Comtech-ef-data CDM-625 Bedienungsanleitung

Part Number MN-CDM625 Revision 15 IMPORTANT NOTE: The information contained in this document supersedes all previously publi

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 viii 5.2.3.5 Monitor: Rx Parameters ...

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–10 Step Task 8 (cont.) G. The system reboot has completed once the CDM-6

5–1 Chapter 5. FRONT PANEL OPERATION 5.1 Overview Local monitor and control (M&C) of the CDM-625 Advanced Satellite Modem is accomplished using i

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–2 5.1.1 LED Indicators In general, the Alarm relay state reflects

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–3 5.1.2 Keypad The keypad has an auto-repeat feature. If you hol

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–4 5.1.3 Vacuum Fluorescent Display (VFD) The CDM-625 features a Vacu

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–5 • Sect. 7.6 Turbo Product Codec (Hardware Option) • Sect. 7.7 TP

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–6 5.2 SELECT: (Main) Menu SELECT: Configuration Test Monitor Info

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–7 Figure 5-2. CDM-625 P

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–8 5.2.1 SELECT: Configuration Menus CONFIG: All Mode Tx Rx Cloc

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–9 5.2.1.1 CONFIG: All All = Stop (Stop, Start) Use this menu to co

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 ix 6.2 Ethernet Management Interface Connectors ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–10 5.2.1.2 CONFIG: Mode MODE is a key parameter when configuring t

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–11 Use the ▲▼ arrow keys to scroll through the available options, a

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–12 5.2.1.3 CONFIG: Tx Tx-IF Freq Power FEC Mod Data Scrambler (Data

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–13 modulator). In BPSK, the time-order of bits out of the FEC encoder

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–14 5.2.1.3.3.1 CONFIG: Tx  Power  Mode  AUPC Chapter 8. AUTOMAT

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–15 Selection Function Nom-Pwr (Nominal Power) The output level rev

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–16 1. When selecting None for the Encoder setting, the bottom line

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–17 5.2.1.3.5 CONFIG: Tx  Mod (Modulation) Mod=QPSK (B,Q,OQ,8PSK,

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–18 Mod=BPSK (B,Q) () FEC Rate=0.493 (Fixed)

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–19 Note that in QDI (Quad D&I) mode, these data rates are read-on

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 x 6.5.4.3.5.1 Configuration | WAN | QoS Pages ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–20 5.2.1.3.8 CONFIG: Tx  Scrambler Tx Scrambler = IESS (Normal,IESS

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–21 5.2.1.4 CONFIG: Rx RxIF Freq FEC Demod Data Descram Eq EbNo (Data

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–22 5.2.1.4.2 CONFIG: Rx Freq (Frequency) Rx-IF Frequency: 0050.00

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–23 TPC/LDPC Codec is installed. 3. The VFEC and ULL encoding select

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–24 5.2.1.4.4 CONFIG: Rx  Demod (Demodulation) Demod=QPSK (B,Q,OQ,8P

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–25 If selecting ULL from the FEC menu with VersaFEC Codec installed,

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–26 AUX G.703 Data Rate Connectors Reference: Sect. 3.3.2.5 G.703 IDI

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–27 5.2.1.4.7 CONFIG: Rx  Descram (Descrambler) Rx Descrambler = IES

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–28 The Eb/No estimate is performed after the adaptive equalizer bloc

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–29 5.2.1.5 CONFIG: Clocks Clocking: TxClock RxBuffer/Clock Clock

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xi 7.5 Trellis Coding (FAST Option) ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–30 5.2.1.5.2 CONFIG: Clocks  Rx Buffer/Clock Clk=Rx-Sat (Rx-Sat,Tx

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–31 5.2.1.5.3 CONFIG: Clocks  Clk-Ext (G.703 Clock Extension) Sect.

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–32 5.2.1.5.4 CONFIG: Clocks  Freq-Ref Frequency Reference: Internal

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–33 5.2.1.6 CONFIG: D&I (Drop & Insert) Chapter 9. CLOCK MOD

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–34 5.2.1.6.3 CONFIG: D&I  (Drop or Insert) Chan/TS (Channel Tim

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–35 Use the ◄ ►arrow keys to select the port to edit, and then use the

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–36 5.2.1.7 CONFIG: A CM ( Adaptive Coding and M odulation) ( IP-ACM

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–37 5.2.1.7.3 CONFIG: ACM  Target-EbNo-Margin Target Eb/No Margin =

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–38 • APC,Side B,C-band • APC,Side B,X-band • APC,Side B,Ku-band •

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–39 To edit the Min or Max delay, use the ◄ ►arrow keys to select a di

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xii 9.6 Frame Formats ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–40 5.2.1.9 CONFIG: EDMAC Chapter 11. EDMAC CHANNEL EDMAC Mode= Idle

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–41 5.2.1.10 CONFIG: Misc Misc: G.703-LineCode IDR-ESC HSSI RTS A

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–42 Use the ◄ ►arrow keys to select the parameter to edit, and then us

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–43 keys to change the value. The permitted range of the volumes is –6

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–44 ► High-Rate-Esc operation as On or Off. ► RS-232 or RS-485. ► B

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–45 To view compiled Statistic logs, access the ‘SELECT: Monitor  St

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–46 5.2.1.10.9.1 CONFIG: Misc  MEO Antenna Handover Antenna Handove

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–47 • Selecting Rx-Sat-AIS as Active generates a fault whenever the d

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–48 • Selecting the Tx Clock Alarm as Masked generates no alarm. 5.2

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–49 5.2.1.11.9 CONFIG: Mask  BUC Appendix F. CDM-625 ODU (TRANSCEIV

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xiii 10.6.3 The CnC Automatic Power Control Algorithm ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–50 If selecting Local, then reconfiguration via Serial Remote or Ethe

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–51 CONFIG: IP  Addresses  Gateway Ethernet IP Gateway: 192.168.00

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–52 Press ENTER after composing the SNMP Read Community String. All tr

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–53 CONFIG: IP  SNMP  Traps  Version SNMP Traps Version: SNMP-ve

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–54 CONFIG: IP  IP Setup  WAN WAN: Buffer Length = 240ms Avg Buff

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–55 The actual negotiated speed (NegoSpeed:) is provided here as a rea

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–56 CONFIG: IP  IP Setup  MAC-Learning Unit power must be cycled wh

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–57 CONFIG: IP  IP Setup  VLAN  PortMode Port Mode: Port1 Port2

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–58 • ACT – Choose an action to undertake for the selected VLAN ID –

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–59 • Delete the selected VLAN ID. After targeting a VLAN ID for dele

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xiv 14.3 Drop and Insert (D&I) ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–60 You must follow these rules when creating or adding a VLAN table e

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–61 CONFIG: IP  IP Setup  QoS (Quality of Service) Chapter 20. QUAL

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–62 CONFIG: IP  IP Setup  QoS L3 QoS When the optional IP Packet Pr

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–63 IP Stats Type (Use ▲▼ to select) Available Statistics (Use ◄ ► to

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–64 5.2.1.13.4 CONFIG: IP  ANT (Advanced Network Timing) IP Protocol

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–65 5.2.1.13.4.2 CONFIG: IP  ANT  PTP (Precision Time Protocol) Se

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–66 After defining and enabling an access list via SNMP or the CDM-625

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–67 5.2.2 SELECT: Test Menus TEST: Mode BERT ()

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–68 Figure 5-3 illustrates the IF, Digital, and I/O Loopback Test mod

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–69 5.2.2.2 SELECT: TEST  BERT BERT: Config Monitor

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xv 16.7.2 SNTP (Simple Network Time Protocol) ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–70 Note that, when CnC-APC is disabled, this menu is inaccessible an

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–71 5.2.3 SELECT: Monitor Menus Monitor: Live-Alarms Stored-Events

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–72 Alarm Type Description Rx (Receive) Demod Lock Indicates either th

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–73 The event log can store up to 255 events. When a fault condition o

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–74 For statistics logging, you define a measurement interval (see CON

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–75 Press ENTER or CLEAR when done viewing to return to the previous m

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–76 5.2.3.8 Monitor: IP Statistics IPstats: Port x In Out (

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–77 5.2.4.3 Info: Mode Info: Mode: Tx= G.703B:D&I (B8ZS)

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–78 Item Configuration Setting Bottom line Decoder FEC type: Viterbi,

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–79 5.2.4.9 Info: Insert Insert Type= CH:1 E1-CCS TS:01 An e

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xvi 18.3.2.1 SNMP Interface ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–80 5.2.5 SELECT: Store/Ld (Store/Load) Menus Configuration #2: Load

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–81 5.2.6 SELECT: Utility Menus Utilities: Set-RTC Display-Bright Ca

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–82 5.2.6.4 Utilities: LED Front Panel LED Test: Enabled

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–83 When the unit is connected to a 1:N switch, a red LED located on

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–84 5.2.6.7 Utilities: Firmware THESE MENUS ARE FOR DIAGNOSTIC PURPO

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–85 done – a message will then prompt you to reboot the unit in order

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–86 5.2.6.8 Utilities: Em (CDM-600/600L Emulation) The CDM-625 serves

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–87 Depending on 70/140 MHz or L-Band operation: Use to monitor and co

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–88 ► Data Rate when configured for Header Compression ► Data Rate w

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–89 verify the order and provide an invoice and instructions, includ

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xvii APPENDIX A. CABLE DRAWINGS ...

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–90 • Once the timer decrements to 0000000, FAST Options Demo Mode ma

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–91 is actively decrementing), your modem does the following: o The

CDM-625 Advanced Satellite Modem Revision 15 Front Panel Operation MN-CDM625 5–92 Notes:

6–1 Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMENT 6.1 Overview A user-supplied, Windows-based PC is used for Ethernet-based Remote Product Man

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–2 6.3 SNMP Interface The Simple Network Manageme

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–3 6.3.2 SNMP Community Strings In SNMP v1/v2c,

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–4 The CDM-625 supports the following Alarms and F

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–5 6.4 Telnet Interface Comtech EF Data provides

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–6 line Target-to-Controller response (e.g., the r

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–7 6.4.2 Using the Telnet Interface for Telnet Co

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xviii APPENDIX E. TELNET COMMAND LINE INTERFACE (CLI) OPERATION ...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–8 6.5 Web Server (HTTP) Interface A user-supplie

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–9 remote control for the CDM-625 has not been set

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–10 Click an action button to do one of these task

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–11 6.5.3 Web Server Interface – Menu Tree The C

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–12 6.5.3.1 Conditional Access to IP Packet Proce

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–13 The CDM-625 Web Server Interface menu tree di

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–14 6.5.4.1.2 Home | Contact Use this page to see

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–15 6.5.4.1.3 Home | Support For this page to op

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–16 6.5.4.2 Admin Pages Use these pages to set up

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–17 o SMTP Domain Destination – Specify the e-ma

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xix E.3.4.8 Home > Network > DNS (Domain Name System) ...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–18 6.5.4.2.2 Admin | SNMP • Chapter 5. FRONT P

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–19 6.5.4.2.3 Admin | Firmware Pages Chapter 4.

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–20 Currently Running (read-only) The current runn

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–21 6.5.4.2.4 Admin | Reboot Use this page to per

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–22 6.5.4.2.5 Admin | FAST • Sect. 1.3.8 Fully

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–23 Demo Time Remaining: FAST Options Demo-Mode al

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–24 6.5.4.3 Configuration Pages Use the ‘Configur

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–25 6.5.4.3.2 Configuration | LAN Pages Click the

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–26 • L2 QoS (Layer 2 QoS) – Use the drop-down li

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–27 Sect. 6.5.4.3.4 Configuration | Managed Switc

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xx F.2 ODU Remote Control Address Setup ...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–28 VLAN Mode VLAN Mode is supported in Managed S

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–29 • VLAN Table – This read-only table provides

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–30 Add Static ARP This section allows you to dire

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–31 6.5.4.3.3 Configuration | Routing Pages The

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–32 Column Description Header Comp. When the optio

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–33 6.5.4.3.3.2 Configuration | Routing | IGMP Th

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–34 Enter a value, in seconds, from 1 to 18000 (de

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–35 6.5.4.3.3.3 Configuration | Routing | DHCP Us

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–36 6.5.4.3.3.4 Configuration | Routing | DNS Use

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–37 6.5.4.3.4 Configuration | Managed Switch The

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxi F.3.3.3.3.3.1.5 ODU: FSK-control  KST  Information  Model...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–38 o Select Key 1 through Key 8 to use the key s

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–39 6.5.4.3.5 Configuration | WAN Pages The nest

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–40 6.5.4.3.5.1.1 Configuration | WAN | QoS Pages

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–41 QoS Rules Table For the ‘Max/Priority’ page:

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–42 For the “Min/Max” page: From left to right: C

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–43 Delete Rule This section is identical for both

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–44 6.5.4.3.5.1.2 Configuration | WAN | QoS Pages

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–45 You have the option of configuring each queue

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–46 6.5.4.3.5.2 Configuration | WAN | Compression

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–47 6.5.4.3.5.3 Configuration | WAN | Encryption

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxii F.5.1.2.1.1 Home > Outdoor Unit (ODU) > CSAT-5060 > Up Con

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–48 Route encryption is set using the ‘Configurati

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–49 Up to eight keys may be programmed for each f

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–50 Chapter 5. FRONT PANEL OPERATION Use this pa

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–51 6.5.4.3.7 Configuration | Utilities Use this

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–52 Clocks Use the drop-down lists provided in thi

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–53 BERT Config Use the drop-down lists provided i

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–54 6.5.4.3.8 Configuration | D&I (Drop and I

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–55 6.5.4.3.9 Configuration | BUC (Block Up Conve

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–56 6.5.4.3.11 Configuration | ANT (Advanced Netw

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–57 availability of the PTP protocol is dependent

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxiii FIGURES Figure 1-1. CDM-625 Advanced Satellite Modem ...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–58 6.5.4.3.11.2 Configuration | ANT | SNTP (Simp

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–59 6.5.4.3.12 Configuration | MEO (Mid-Earth Orb

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–60 6.5.4.4 Status Pages The Status pages provide

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–61 6.5.4.4.2 Status | Modem Logs Chapter 5. FRO

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–62 • Unread Events – Displays the total number o

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–63 6.5.4.4.2.2 Status | Modem Logs | Packet Proc

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–64 6.5.4.4.3 Status | Modem Info Use this page t

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–65 6.5.4.4.4 Status | Traffic Statistics Pages C

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–66 6.5.4.4.4.2 Status | Traffic Statistics | Rou

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–67 6.5.4.4.4.3 Status | Traffic Statistics | Man

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxiv Figure 6-22. Configuration | WAN | QoS page (DiffServ Mode) ...

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–68 6.5.4.4.4.4 Status | Traffic Statistics | WAN

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–69 For either page version, note the following: C

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–70 6.5.4.4.4.6 Status | Traffic Statistics | QoS

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–71 6.5.4.4.4.7 Status | Traffic Statistics | PTP

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–72 This statistics table breaks down the number o

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–73 6.5.4.4.4.8 Status | Traffic Statistics | MAC

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–74 6.5.4.4.4.9 Status | Traffic Statistics | Cle

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–75 6.5.4.4.5 Status | Performance Pages These p

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–76 6.5.4.4.5.2 Status | Performance | Graphs Fi

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–77 6.5.4.5 ODU (Outdoor Unit) Pages (Summary Onl

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxv Figure 7-21. VersaFEC Codec – 16-QAM, Rate 0.731, 0.780, 0.829 and 0.

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–78 6.5.4.6 Redundancy page Take note of the fol

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–79 The Redundancy Traffic IP Address and subnet

CDM-625 Advanced Satellite Modem Revision 15 Ethernet-based Remote Product Management MN-CDM625 6–80 Notes:

7–1 Chapter 7. FORWARD ERROR CORRECTION OPTIONS 7.1 Overview As standard, the CDM-625 Advanced Satellite Modem is equipped with four Forward Error C

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–2 constraint length is defined as the number of output sy

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–3 At lower data rates there are sufficient number of comp

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–4 7.4.2 Open Network Modes Code Rate Mode 219, 201 Stand

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–5 As more and more high power transponders are put in to

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–6 7.7 TPC and Low Density Parity Check (LDPC) coding 7.7

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–7 too great; for decades, it remained of purely academic

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 xxvi Figure F-10. ODU | Config page (KST-2000A/B) ...

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–8 It is clear that, in order to provide the best possible

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–9 Table 7-6. Comparison of all Comtech EF Data TPC/LDPC M

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–10 7.7.3 End-to-End Processing Delay In many cases, FEC

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–11 7.8 VersaFEC (Short-block LDPC) VersaFEC is a system

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–12 The performance of the VersaFEC codes compared with th

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–13 7.8.1 VersaFEC Extensions VersaFEC Extensions requir

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–14 7.9 Uncoded Operation (No FEC) Comtech EF Data stro

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–15 The second problem inherent in PSK demodulators is tha

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–16 1E-91E-81E-71E-61E-51E-41E-31E-21E-11 2

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–17 Figure 7-4. Viterbi with Concatenated R-S Outer Code

xxvii PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data CDM-625 Advanced Satellite Modem

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–18 Figure 7-5. 8-PSK/TCM Rate 2/3 with and without Concat

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–19 Figure 7-6. Rate 3/4, Rate 7/8 16-QAM with Concatenate

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–20 Figure 7-7. Sequential Decoding at 64 kbps 1E-91E-81

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–21 Figure 7-8. Sequential Decoding at 2048 kbps 1E-91E-

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–22 Figure 7-9. Sequential Decoding at 512 kbps with RS 22

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–23 1E-91E-81E-71E-61E-51E-41E-31E-21E-11 2

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–24 Figure 7-11. Rate 21/44 BPSK, QPSK, OQPSK Turbo Produc

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–25 Figure 7-12. Rate 3/4 QPSK/OQPSK, 8-PSK/8-QAM and 16-Q

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–26 Figure 7-13. Rate 7/8 QPSK/OQPSK, 8-PSK/8-QAM and 16-Q

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–27 Figure 7-14. Rate 0.95 QPSK and Rate 0.95 8-PSK Turbo

Copyright © 2014 Comtech EF Data. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxviii Recommended Standard Designations The new designation of the Electronic Indus

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–28 Figure 7-15. Rate 1/2 BPSK, QPSK, OQPSK, LDPC Codec

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–29 Figure 7-16. Rate 2/3 QPSK, OQPSK, 8-PSK, 8-QAM LDPC C

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–30 Figure 7-17. Rate 3/4 QPSK, OQPSK, 8-PSK, 8-QAM, 16-QA

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–31 Figure 7-18. VersaFEC Codec – BPSK, Rate 0.488 1E-91

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–32 Figure 7-19. VersaFEC Codec – QPSK, Rate 0.533, 0.631,

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–33 Figure 7-20. VersaFEC Codec – 8-QAM, Rate 0.642, 0.711

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–34 Figure 7-21. VersaFEC Codec – 16-QAM, Rate 0.731, 0.78

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–35 Figure 7-22. VersaFEC Extended CCM – 8-QAM Rate 0.576

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–36 Figure 7-23. ULL Codec – BPSK/QPSK Rate 0.493 and QPSK

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–37 Figure 7-24. Differential Encoding – No FEC, No Scramb

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxix Electrical Installation The unit is rated for a nominal operating range of 100-

CDM-625 Advanced Satellite Modem Revision 15 Forward Error Correction Options MN-CDM625 7–38 Notes:

8–1 Chapter 8. AUTOMATIC UPLINK POWER CONTROL (AUPC) 8.1 Overview WARNING! YOU MUST OBTAIN PERMISSION FROM THE SATELLITE OPERATOR TO USE THIS FEAT

CDM-625 Advanced Satellite Modem Revision 15 Automatic Uplink Power Control (AUPC) MN-CDM625 8–2 8.2 Setting AUPC Parameters The important consid

CDM-625 Advanced Satellite Modem Revision 15 Automatic Uplink Power Control (AUPC) MN-CDM625 8–3 8.2.3 Alarm This defines modem behavior if the ma

CDM-625 Advanced Satellite Modem Revision 15 Automatic Uplink Power Control (AUPC) MN-CDM625 8–4 8.4 Monitoring CAUTION – Comtech EF Data strongl

9–1 Chapter 9. CLOCK MODES AND DROP AND INSERT (D&I) 9.1 Overview When dealing with satellite modems, the subject of clocking can be a complex i

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–2 9.2.2 TX Terrestrial In this mode, the modem e

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–3 • No framing (EDMAC, etc.) may be used. • No

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–4 9.3 Receive Clocking There are three receive

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–5 F

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxx Operating Environment CAUTION – DO NOT OPERATE THE UNIT IN ANY OF THESE EXTREM

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–6 9.4 X.21 Notes The central feature of X.21 is

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–7 9.6 Frame Formats Figure 9-3 shows the support

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–8 9.7 Timeslot Selection Selection of the transm

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–9 9.8 Drop and Insert (D&I) Clocking Figure

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–10 DDIDDOIDIIDOMODEM MODEM MODEMTerrestrial Trunk

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–11 9.11 G.703 Clock Extension There are some ap

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–12 emphasized that the synthesis is exact. The ne

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–13 Figure 9-7.

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–14 Figure 9-8.

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–15 Figure 9-9. G

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxxi CAUTION – TO ENSURE THAT THE UNIT COMPLIES WITH THESE STANDARDS, OBEY THESE IN

CDM-625 Advanced Satellite Modem Revision 15 Clock Modes and Drop and Insert (D&I) MN-CDM625 9–16 9.12 Quad E1 Operation Up to four complete o

10–1 Chapter 10. DOUBLETALK CARRIER-IN-CARRIER OPTION WARNING – BEFORE ATTEMPTING TO COMMISSION A SATELLITE LINK USING CARRIER-IN-CARRIER, YOU MUS

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–2 has been further refined, and some of the limi

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–3 Figure 10-1. Conceptual Block Diagram This pe

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–4 differences resulting from antenna size/gain v

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–5 10.4 System Functionality and Operational Con

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–6 Figure 10-3. Same Link Using CDM-625 and Doub

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–7 must be kept in mind when troubleshooting a sy

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–8 to interference originating from its local mod

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–9 Unwanted interfering signal suppression of 30

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxxii Product Support For all product support, please call: +1.240.243.1880 +1.866

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–10 10.4.5.1 Symmetric Data Rate Link Consider t

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–11 Link parameters and LST summary for QPSK, LDP

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–12 The link budget summary for the different Mod

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–13 The savings summary is as follows: Item Orig

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–14 To continue, consider this example: Satellit

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–15 10.4.6 Carrier-in-Carrier Commissioning and

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–16 10.4.7 Validate Carrier-in-Carrier Performan

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–17 10.5 Operational References 10.5.1 Calculat

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–18 10.5.2 Methods to Use to Estimate PSD Ratio

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–19 10.5.2.3 Use SatMaster 10.5.2.4 Use a Spec

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxxiii Limitations of Warranty The warranty does not apply to any part of a product

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–20 10.6 Carrier-in-Carrier Automatic Power Cont

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–21 As a recap, consider the following diagram:

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–22 • If the power changes calculated would put

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–23 The algorithm uses a number of inputs, from b

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–24 10.6.4.1 CnC-APC Framing and the Self-Lockin

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–25 connection is available to the distant end th

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–26 On the bottom line, to edit the power output

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–27 Displayed Message Expanded Meaning Local RSL

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–28 2. At this time, 1:N redundancy in the CRS-

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–29 10.8 Carrier-in-Carrier Summary Comtech EF D

CDM-625 Advanced Satellite Modem Revision 15 Preface MN-CDM625 xxxiv Notes:

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–30 • Power Available / MHz = 1995.26 / 36 = 55

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–31 Co+No/No Ratio of Carrier Density (Co) + Nois

CDM-625 Advanced Satellite Modem Revision 15 DoubleTalk Carrier-in-Carrier Option MN-CDM625 10–32 Notes:

11–1 Chapter 11. EDMAC CHANNEL 11.1 Overview 11.1.1 EDMAC EDMAC is an acronym for Embedded Distant-end Monitor And Control. This feature permits

CDM-625 Advanced Satellite Modem Revision 15 EDMAC Channel MN-CDM625 11–2 advantage over V.35 scrambling. This is fortunate, as there is a penalt

CDM-625 Advanced Satellite Modem Revision 15 EDMAC Channel MN-CDM625 11–3 11.2 EDMAC Channel M&C Connection Data to be transmitted to the d

CDM-625 Advanced Satellite Modem Revision 15 EDMAC Channel MN-CDM625 11–4 11.3 EDMAC Channel Setup To access a distant-end unit: • Designate a

12–1 Chapter 12. ESC++ 12.1 Overview ESC is an acronym for Engineering Service Channel. The ESC++ mode of operation is a closed network frame struct

CDM-625 Advanced Satellite Modem Revision 15 ESC++ MN-CDM625 12–2 12.3 Available Baud Rates At the lowest data rates, the 11.76% overhead may not a

13–1 Chapter 13. OFFSET QPSK OPERATION OQPSK is an acronym for Offset Quadrature Phase Shift Keying modulation. OQPSK is a variation of normal QPSK t

1–1 Chapter 1. INTRODUCTION 1.1 Overview Figure 1-1. CDM-625 Advanced Satellite Modem The CDM-625 Advanced Satellite Modem (Figure 1-1) is intende

CDM-625 Advanced Satellite Modem Revision 15 Offset QPSK Operation MN-CDM625 13–2 Notes:

14–1 Chapter 14. OPEN NETWORK OPERATIONS 14.1 Overview This chapter summarizes the functionality and specifications of the Intelsat Business Service

CDM-625 Advanced Satellite Modem Revision 15 Open Network Operations MN-CDM625 14–2 14.2.1 IBS Clock/Data Recovery and De-jitter This feature perfo

CDM-625 Advanced Satellite Modem Revision 15 Open Network Operations MN-CDM625 14–3 14.3 Drop and Insert (D&I) Primary Data Rates Supported G.7

CDM-625 Advanced Satellite Modem Revision 15 Open Network Operations MN-CDM625 14–4 14.3.1 D&I Primary Data Interfaces When configured for D&am

CDM-625 Advanced Satellite Modem Revision 15 Open Network Operations MN-CDM625 14–5 14.4 Intermediate Data Rate (IDR) Primary Data Rates Supported

CDM-625 Advanced Satellite Modem Revision 15 Open Network Operations MN-CDM625 14–6 14.4.1 IDR Primary Data Interfaces When configured for IDR oper

15–1 Chapter 15. IP SUB-MUX 15.1 Overview Subsystem Multiplex – referred to throughout this manual as Sub-Mux – is a secondary framing structure tha

CDM-625 Advanced Satellite Modem Revision 15 IP Sub-Mux MN-CDM625 15–2 This gives you 34 ratios from which to choose. If framing is on, the overhead

16–1 Chapter 16. ETHERNET NETWORK CONFIGURATION 16.1 Overview The CDM-625 Advanced Satellite Modem’s handling of Ethernet terrestrial traffic data d

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–2 • It can be equipped with a DoubleTalk® Carrier-in-Carrier® option card tha

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–2 16.2.2 Modes of Ethernet Operation The Ethernet inte

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–3 16.2.3.1 Networking Loops in Managed Switch Mode 16

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–4 16.2.3.1.2 Hub-to-Hub using Ethernet Routers Figure

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–5 16.2.3.1.3 Hub-to-Remotes using Ethernet Switches or

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–6 16.2.3.2 Networking Loops in Router Mode (with IP Pa

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–7 16.3 Ethernet Network Configurations in Managed Swit

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–8 16.3.2 Point-to-Multipoint Hub-to-R emotes , S plit-

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–9 16.4 Ethernet Network Configurations in Router Mode

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–10 section, add a route entry for each remote subset. M

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–11 16.4.2 Multicast Routing Mode Multicast Routing Mod

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–3 An AGC circuit maintains the desired signal level constant over a broad rang

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–12 16.4.2.1 Multicast Routing Configuration

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–13 16.5 Ethernet Overhead over WAN Interface 16.5.1 M

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–14 16.6 Ethernet Redundancy Once you have determined

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–15 16.7 Advanced Network Timing 16.7.1 Overview The A

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–16 Figure 16-13. Configuration Example – Point-to-Poi

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–17 • When the modem must synchronize with the Grandma

CDM-625 Advanced Satellite Modem Revision 15 Ethernet Network Configuration MN-CDM625 16–18 Accordingly, the third segment between the CDM-625 ‘

17–1 Chapter 17. ADAPTIVE CODING AND MODULATION (ACM) 17.1 Overview The VersaFEC® Adaptive Coding and Modulation (ACM) feature is a patents-pending

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–2 17.2 Background ACM is not a new concept. It has b

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–3 17.3 Requirements for ACM A generic example of ACM

ii BLANK PAGE

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–4 1.3.3 Verification The unit includes many test modes and loopbacks for rap

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–4 Figure 17-1. ACM-over-Satellite – Generic Example

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–5 17.4 An Existing Satellite ACM Scheme The best-kno

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–6 • In an ACM mode, no overhead channel was defined

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–7 Table 17-1. The VersaFEC ModCod set Modulation Code

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–8 17.7 VersaFEC ACM Latency In an ACM system that ha

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–9 • Latency for 16k block DVB-S2 ACM at 100 ksps = 3

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–10 Step Task Front Panel VFD Mnemonic 5 (cont) a)  M

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–11 The graph shows the switch points with the Target

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–12 If you wish to verify that link performance is mee

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–13 17.11 Notes and Recommendations • VersaFEC ACM i

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–5 • HSSI (at rates up to 25 Mbps) • ASI • Four-port Ethernet 10/100 BaseT

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–14 • SNR is the preferred metric for driving the ada

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–15 17.12 VersaFEC ACM – Summary of Specifications Sy

CDM-625 Advanced Satellite Modem Revision 15 Adaptive Coding and Modulation (ACM) MN-CDM625 17–16 Notes:

18–1 Chapter 18. IP PACKET PROCESSOR OPTION 18.1 Overview The IP Packet Processor is an optional feature for the CDM-625 Advanced Satellite Modem. I

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–2 Data Authorized Service Center for upgrade using CEFD Kit

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–3 Sub-Mux capability can be used with the IP Packet Processo

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–4 18.2.5.1 Header Compression The IP Packet Processor incor

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–5 18.2.5.4 Advanced Encryption Standard (AES) Encryption C

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–6 18.3.2.1 SNMP Interface Sect. 6.3 SNMP Interface (Chapte

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–7 18.3.2.3 Web Server (HTTP) Interface Sect. 6.5 Web Serve

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–6 Feature CEFD P/N Description Chapter DC Power (cont.) KT-0000282 DC Prima

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–8 18.4 List of Supported Internet RFCs (Requests for Commen

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–9 18.5 IP Packet Processor Field Upgrade Procedure 18.5.1 Ove

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–10 18.5.3 Field Upgrade Procedure Step Task 1 Turn off the CDM

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–11 Step Task 2 The illustration at right identifies the upgrade

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–12 Step Task 4 Use the screwdriver and pliers, as needed, to in

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–13 Step Task 6 Prepare the IP Packet Processor Card for install

CDM-625 Advanced Satellite Modem Revision 15 IP Packet Processor Option MN-CDM625 18–14 Step Task 8 Plug the front panel ribbon cable back into its

19–1 Chapter 19. CARRIER ID (MetaCarrier®) 19.1 Overview CDM-625 Advanced Satellite Modems running Firmware Version 2.2.1 or later incorporate a

CDM-625 Advanced Satellite Modem Revision 15 Carrier ID (MetaCarrier®) MN-CDM625 19–2 By contrast, Comtech EF Data’s CID products provide the operat

CDM-625 Advanced Satellite Modem Revision 15 Carrier ID (MetaCarrier®) MN-CDM625 19–3 Each packet of the MetaCarrier message carries 32 bits of CID

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–7 Table 1-2. CDM-625 FAST and FAST-accessible Hardware Options Option Descrip

CDM-625 Advanced Satellite Modem Revision 15 Carrier ID (MetaCarrier®) MN-CDM625 19–4 19.4.1 Enable Carrier ID Operation 19.4.1.1 Use the Front Pa

CDM-625 Advanced Satellite Modem Revision 15 Carrier ID (MetaCarrier®) MN-CDM625 19–5 19.4.2 Create the MetaCarrier Custom Message It is IMPORTANT

CDM-625 Advanced Satellite Modem Revision 15 Carrier ID (MetaCarrier®) MN-CDM625 19–6 After logging in to the CDM-625 Web Server (HTTP) Interface,

20–1 Chapter 20. QUALITY OF SERVICE (QOS) 20.1 Overview Quality of Service (QoS) enables a network to use WAN bandwidth more efficiently by manag

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–2 20.2 Layer 2 QoS See Chapter 5. FRONT PANEL OPERATION for co

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–3 QoS Example 1 QUESTION: If the modem Tx data rate is set to 18

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–4 QUESTION: What is the total output data rate and what is indi

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–5 QUESTION: What is the total output data rate and what are the

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–6 20.2.4 VLAN-based Layer 2 QoS When selecting VLAN-based Layer

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–7 QoS Example 4 1. VLAN-based Layer 2 QoS mode is selected. 2.

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–8 Option Description and Comments Installation Method G.703 Clock Extension G.

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–8 • Since the modem Tx bandwidth and QoS output data rates are

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–9 • The data rate for each port is as follows: Port VLAN Prior

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–10 20.3 Layer 3 QoS Layer 3 QoS scheduling operates on modem Tx

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–11 QoS Example 6 1. Max-Pri Layer 3 QoS mode is selected. 2.

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–12 20.3.2 Layer 3 QoS Min-Max Mode In Min-Max mode, up to 32 Qo

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–13 • In this mode, the minimum bandwidth for all rules – the ex

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–14 20.3.3 Layer 3 QoS DiffServ Mode Layer 3 DiffServ QoS is ful

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–15 • The resulting individual data rates are as follows: Stre

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–16 20.4 QoS with ACM (Adaptive Coding and Modulation) When ACM

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–17 • Since ASFD 4 has the service rate 100 Kbps, the excess 75

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–9 1.3.8 Supporting Hardware and Software Redundancy Support: Comtech EF Data

CDM-625 Advanced Satellite Modem Revision 15 Quality of Service (QoS) MN-CDM625 20–18 Notes:

A-1 Appendix A. CABLE DRAWINGS A.1 Overview The EIA-530 standard pinout that is provided on the CDM-625 is becoming more popular in many application

CDM-625 Advanced Satellite Modem Revision 15 Appendix A MN-CDM625 A-2 A.1.1 EIA-530 to EIA-422/449 DCE Conversion Cable Use the EIA-530 to EIA-422/

CDM-625 Advanced Satellite Modem Revision 15 Appendix A MN-CDM625 A-3 A.1.2 EIA-530 to V.35 DCE Conversion Cable Use the EIA-530 to V.35 DCE Conver

CDM-625 Advanced Satellite Modem Revision 15 Appendix A MN-CDM625 A-4 A.1.3 EIA-232 Remote Control Cable Use the EIA-232 Remote Control Cable (Figu

B–1 Appendix B. Eb/No MEASUREMENT Although the CDM-625 Advanced Satellite Modem calculates and displays the value of receive Eb/N0 on the front panel

CDM-625 Advanced Satellite Modem Revision 15 Appendix B MN-CDM625 B–2 Example: In the above diagram, the (Co+No)/No measure

CDM-625 Advanced Satellite Modem Revision 15 Appendix B MN-CDM625 B–3 (Co+No)/NoEb/No Uncoded BPSK Eb/No Rate 1/2 BPSKEb/No Rate 21/44 BPSKEb/N

CDM-625 Advanced Satellite Modem Revision 15 Appendix B MN-CDM625 B–4 Notes:

C–1 Appendix C. FAST ACTIVATION PROCEDURE C.1 FAST System Overview The CDM-625 Advanced Satellite Modem incorporates a number of optional features.

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–10 1.3.9 Physical Features 1.3.9.1 Dimensional Envelope All dimensions are i

CDM-625 Advanced Satellite Modem Revision 15 Appendix C MN-CDM625 C–2 C.2 FAST Activation Procedure C.2.1

CDM-625 Advanced Satellite Modem Revision 15 Appendix C MN-CDM625 C–3 Step Task 4 Enter the FAST access c

CDM-625 Advanced Satellite Modem Revision 15 Appendix C MN-CDM625 C–4 C.2.2 FAST Activation via the CDM-625

CDM-625 Advanced Satellite Modem Revision 15 Appendix C MN-CDM625 C–5 Step Task 3 Contact a Comtech EF Data s

CDM-625 Advanced Satellite Modem Revision 15 Appendix C MN-CDM625 C–6 Notes:

D–1 Appendix D. REMOTE CONTROL D.1 Overview The CDM-625 Advanced Satellite Modem serial remote product management interface is an electrical interfa

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–2 EIA-485 (full duplex) summary: • Two differential pairs – one pair for C

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–3 D.4.1 Packet Structure The exchange of information is transmitted, Contro

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–4 D.4.1.2 Target Address Up to 9999 devices can be uniquely addressed. In E

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–5 2. From Target-to-Controller, the only permitted values are: Symbol Expl

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–11 1.3.9.2 Front Panel Chapter 5. FRONT PAN EL OPERATION Feature Descripti

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–6 D.4.1.6 Optional Message Arguments Arguments are not required for all mes

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–7 D.5 Remote Commands and Queries D.5.1 Table Indexes Notes: 1. Index

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–8 Sect. D.5.4 Unit Parameters CODE C Q PAGE CODE C Q PAGE CODE C Q PAGE C

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–9 Sect. D.5.8 BUC Parameters (L-Band Device) CODE C Q PAGE CODE C Q PAGE C

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–10 D.5.2 Tx Parameters Priority System: TIT (Highest priority) , TFM, TFT,

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–11 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–12 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–13 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–14 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–15 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–12 1.3.9.3 Rear Panel Chapter 3. REAR PANEL CONNECTORS AND PINOUTS Figure

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–16 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–17 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–18 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–19 D.5.3 Rx Parameters Priority System: RIT (Highest priority) , RFM, RFT,

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–20 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–21 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–22 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–23 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–24 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–25 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–13 1.4 Summary of Specifications 1.4.1 Modulator Modulation BPSK, QPSK, OQP

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–26 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–27 D.5.4 Unit Parameters Parameter Type Command (Instruction & Qualifie

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–28 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–29 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–30 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–31 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–32 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–33 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–34 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–35 Parameter Type Command (Instruction & Qualifier) Number of Arguments

iii TABLE OF CONTENTS TABLE OF CONTENTS ...I

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–14 Transmit filtering Firmware prior to 1.4.0: Root-Raised Cosine, alpha = 0.3

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–36 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–37 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–38 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–39 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–40 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–41 D.5.5 Bulk Configuration Strings Note: In order to completely get/set th

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–42 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–43 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–44 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–45 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–15 1.4.2 Demodulator Note: Data rate range, operating modes, descrambling,

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–46 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–47 D.5.6 Modem Information Parameter Type Command (Instruction & Qualif

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–48 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–49 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–50 D.5.7 Modem Performance Information Parameter Type Command (Instruction

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–51 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–52 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–53 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–54 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–55 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–16 Clock tracking range ±100 ppm min Clocking modes Full range of clocking opt

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–56 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–57 D.5.8 BUC Parameters (L-Band Device) Parameter Type Command (Instruction

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–58 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–59 D.5.9 LNB Parameters (L-Band Device) Parameter Type Command (Instruction

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–60 D.5.10 Ethernet Parameters Parameter Type Command (Instruction & Qua

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–61 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–62 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–63 Parameter Type Command (Instruction & Qualifier) Number of Arguments

CDM-625 Advanced Satellite Modem Revision 15 Appendix D MN-CDM625 D–64 Parameter Type Command (Instruction & Qualifier) Number of Arguments

E–1 Appendix E. TELNET COMMAND LINE INTERFACE (CLI) OPERATION E.1 Overview The Telnet Command Line Interface (referred to hereafter as the Telnet CL

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–17 TURBO PRODUCT CODEC BER (with two adjacent carriers, each 7 dB higher than

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–2 E.1.2 Terminal Emulator Considerations 1. For best results, Comtech EF Data

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–3 Next, log in to the Telnet CLI using a valid Username and Password: The Tel

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–4 E.1.2.2 Using the Tera Term Terminal Emulator First, you must define your Tel

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–5 Next, before you log in, Tera Term requires the following settings on the Setu

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–6 The Telnet CLI Home menu should now be accessible: In order to use the Tel

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–7 E.2 Using the Telnet Command Line Interface (CLI) In order to use the Telnet

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–8 Note the following: Selection Description [ENTER]Select Press [ENTER] to acc

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–9 5. Any menu item that has been changed since the previous save gets appended

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–10 E.3 Command Line Interface Pages E.3.1 Home (Main) Menu The Home Menu serv

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–11 E.3.1.1 Home > Remote Access Mode In order to proceed with the operations

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–18 Plesiochronous/ Doppler Buffer Selectable size of 64 to 262,144 bits, in 16

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–12 E.3.2 Home > Administration Submenu Open the Administration submenu from

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–13 E.3.2.1 Home > Administration > Host Access List Open the scrollable

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–14 E.3.2.2 Home > Administration > SNMP Open the SNMP page from the Admi

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–15 E.3.2.3 Home > Administration > Firmware (Base Modem) or (Packet Proce

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–16 E.3.2.4 Home > Administration > Reboot Open the Reboot page from the

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–17 E.3.2.5 Home > Administration > FAST • Sect. 5.2.8 SELECT: FAST Menu

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–18 Hot Key Dialog Window Option Entry A Demo Mode Use the ↑↓ arrow keys to set

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–19 E.3.2.6 Home > Administration > Save Modem Configuration / Load Modem

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–20 • Next, open the Save Modem Configuration window (Home > [A] Administrati

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–21 E.3.2.7 Home > Administration > Restore Factory Defaults Open the Res

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–19 1.4.3 Data Interfaces Primary Data (4 selectable modes) RS-422/EIA-530

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–22 E.3.3 Home > Modem Submenu Open the Modem submenu from the Home menu. Th

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–23 E.3.3.1 Home > Modem > Interface Open the Interface page from the Mod

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–24 E.3.3.2 Home > Modem > Modem TX Open the Modem TX page from the Modem

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–25 Hot Key Dialog Window Option Entry F Tx Frequency Enter a value as follow

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–26 E.3.3.3 Home > Modem > Modem RX Open the Modem RX page from the Modem

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–27 Hot Key Dialog Window Option Entry D Rx Data Rate Enter a value from 18.000

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–28 E.3.3.4 Home > Modem > Carrier-in-Carrier (CnC) Chapter 10. DOUBLETAL

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–29 E.3.3.5 Home > Modem > Adaptive Coding and Modulation (ACM) Chapter 1

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–30 E.3.3.6 Home > Modem > Drop and Insert (D&I) Chapter 9. CLOCK MOD

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–31 E.3.3.6.1 Home > Modem > Drop and Insert (D&I) > D&I Tables

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–20 1.4.5 DoubleTalk® Carrier- in-Carrier® (CnC) Operating Mode Requires the t

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–32 The D&I++ Table dialog window shows the current value for the table. To e

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–33 E.3.3.7 Home > Modem > Block Upconverter (BUC) Open the Block Upconve

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–34 E.3.3.8 Home > Modem > (Low-Noise Block Downconverter) LNB Open the (

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–35 E.3.3.9 Home > Modem > MEO (Medium-Earth Orbit) MEO is non-functional

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–36 E.3.3.10 Home > Modem > Utilities Open the scrollable Utilities page

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–37 Hot Key Dialog Window Option Entry B Statistics Sample Interval Use the ↑↓ a

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–38 E.3.3.11 Home > Modem > Overhead Open the scrollable Overhead page f

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–39 Hot Key Dialog Window Option Entry I Tx Backward Alarm Enable Port1 Typical

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–40 E.3.4 Home > Network Submenu Open the Network submenu from the Home menu

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–41 E.3.4.1 Home > Network > Ethernet Ports Open the scrollable Ethernet

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–21 1.4.6 Framing Summary Framing Mode Overhead added Available data rates a

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–42 E.3.4.1.1 Home > Network > Ethernet Ports > Ethernet Port # Open t

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–43 E.3.4.2 Home > Network > LAN IP Open the LAN IP page from the Network

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–44 E.3.4.3 Home > Network > LAN ARP Open the LAN ARP page from the Netwo

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–45 E.3.4.3.1 Home > Network > LAN ARP > Arp Table > Arp Entry # Op

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–46 E.3.4.4 Home > Network > VLAN Open the VLAN submenu from the Network

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–47 E.3.4.4.1 Home > Network > VLAN > VLAN Table > VLAN # Open the

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–48 E.3.4.5 Home > Network > Routes Open the Routes page from the Network

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–49 E.3.4.5.1 Home > Network > Routes > Route Table Open the Route Tab

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–50 E.3.4.6 Home > Network > Managed Switch Open the Managed Switch page

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–51 E.3.4.7 Home > Network > IGMP (Internet Group Management Protocol) Op

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–22 1.4.7 Data Rate Ranges UNFRAMED (NO REED SOLOMON) Lower Limit (kbps) Up

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–52 E.3.4.8 Home > Network > DNS (Domain Name System) Open the DNS Cachin

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–53 E.3.4.10 Home > Network > PTP (Precision Time Protocol) Open the PTP

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–54 E.3.4.11 Home > Network > SNTP (Simple Network Time Protocol) Open th

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–55 E.3.4.12 Home > Network > MAC Table Open the MAC Table page from the

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–56 E.3.5 Home > WAN Submenu Open the WAN submenu from the Home menu. This s

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–57 E.3.5.1.1 Home > WAN > QoS > Max-Pri and Min-Max Table Open the sc

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–58 E.3.5.1.2 Home > WAN > QoS > QoS Differentiated Services Table Ope

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–59 E.3.5.2 Home > WAN > Compression Open the Compression page from the W

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–60 E.3.5.3 Home >WAN > Encryption Open the Encryption page from the WAN

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–61 Hot Key Dialog Window Option Entry H Encryption Key 5 Typical for each key e

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–23 EDMAC, EDMAC-2, or EDMAC-3 (NO REED SOLOMON) Lower Limit (kbps) Upper Limit

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–62 E.3.6 Home > Outdoor Unit (ODU) Submenus (Summary Only) 1. After config

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–63 E.3.7 Home > Redundancy Submenu Open the Redundancy submenu from the Hom

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–64 E.3.8 Home > General Information Submenu Open the General Information su

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–65 E.3.8.1 Home > General Information > Modem Status Press [ESC] to retu

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–66 E.3.8.2 Home > General Information > Modem Information Open the Modem

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–67 E.3.8.3 Home > General Information > MAC Table Press [ESC] to return

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–68 E.3.8.4 Home > General Information > Block Upconverter (BUC) Press [E

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–69 E.3.9 Home > Logs Submenu Open the Logs submenu from the Home menu. This

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–70 E.3.9.1 Home > Logs > Base Modem Open the Base Modem page from the L

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–71 E.3.9.1.1 Home > Logs > Base Modem > Stored Event Table Open the

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 iv 1.3 Features ...

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–24 IBS (NO REED SOLOMON) Lower Limit (kbps) Upper Limit (kbps) No FEC, BPSK 64

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–72 E.3.9.1.2 Home > Logs > Base Modem > Stored Statistic Table Open

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–73 E.3.9.2 Home > Logs > Packet Processor Open the Packet Proce

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–74 E.3.9.2.1 Home > Logs > Packet Processor > Stored Event Table Open

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–75 E.3.10 Home > Statistics Submenu The Telnet CLI Statistics submenu provid

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–76 E.3.10.1 Home > Statistics > Ethernet Submenu Open the nested Etherne

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–77 E.3.10.1.1 Home > Statistics > Ethernet > Rx Open the scrollable R

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–78 E.3.10.1.2 Home > Statistics > Ethernet > Tx Open the scrollable T

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–79 E.3.10.1.3 Home > Statistics > Ethernet > Errors Open the scrollab

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–80 E.3.10.2 Home > Statistics > Router Open the Router statistics page f

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–81 E.3.10.3 Home > Statistics > Managed Switch Open the Managed Switch s

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–25 ESC++ (NO REED SOLOMON) Lower Limit (kbps) Upper Limit (kbps) No FEC, BPSK

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–82 E.3.10.4 Home > Statistics > WAN (Router Mode) Open the scrollable WA

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–83 E.3.10.5 Home > Statistics > WAN (Managed Switch Mode) Open the scroll

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–84 E.3.10.6 Home > Statistics > Compression Open the Compression statist

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–85 E.3.10.6.1 Home > Statistics > Compression > Table View Open the s

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–86 E.3.10.7 Home > Statistics > QoS Open the QoS statistics page from th

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–87 E.3.10.8 Home > Statistics > PTP Open the PTP statistics page from th

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–88 E.3.10.8.1 Home > Statistics > PTP > LAN Details Open the LAN Deta

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–89 E.3.10.9 Home > Statistics > CPU Open the CPU statistics page from th

CDM-625 Advanced Satellite Modem Revision 15 Appendix E MN-CDM625 E–90 E.3.11 Home > Contact Page Open the read-only Contact information page f

F–1 Appendix F. CDM-625 ODU (TRANSCEIVER, BUC, LNB) OPERATION F.1 Overview The CDM-625 Advanced Satellite Modem permits configuration, monitoring, a

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–26 VersaFEC (ANY MODE) Lower Limit (kbps) Upper Limit (kbps) VersaFEC BPSK Rat

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–2 • By using the CDM-625 Web Server (HTTP) Interface (excluding the LPOD). •

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–3 F.3 ODU Operations via the CDM-625 Front Panel 1. The ODU menu branch is acc

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–4 F.3.2 CDM-625 Front Panel Menus – ODU Menu Hierarchy Figure F-2 identifies th

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–5 F.3.3 SELECT: (Main) Menu Overview SELECT: Configuration Test Monitor Info

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–6 F.3.3.1 (SELECT: CONFIGURATION) Menu Branches CONFIG: All Mode Tx Rx Clo

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–7 F.3.3.1.2.1 CONFIG: Mask  BUC BUC alarm = Active (Active,Mask) A

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–8 F.3.3.1.2.2 CONFIG: Mask  LNB LNB alarm = Active (Active,Mask)

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–9 F.3.3.2 (SELECT: MONITOR) Live-Alarms Menu Live Unit=None Net=None

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–10 F.3.3.3 (SELECT:) ODU Menu Branches ODU: BUC:PwrSupply+Ref LNB:PwrSuppl

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–11 F.3.3.3.1.2 ODU: BUC:PwrSupply+Ref  LO Freq (Local Oscillator Frequency) BU

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–27 Modulation Code Rate Spectral Efficiency, bps/Hz Typical Eb/No, for BER=5

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–12 F.3.3.3.2 ODU: LNB:PwrSupply+Ref (Power Supply and Reference) LNB control/mo

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–13 F.3.3.3.2.3 ODU: LNB:PwrSupply+Ref  PSUmonitor LNB Power Supply [Off]:

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–14 To enable FSK, on the top line use the ◄ ►arrow keys to select FSK, and then

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–15 F.3.3.3.3.1 ODU: FSK-control  CSAT The CSAT menus that follow assume that

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–16 Selection Setting Mute (Mute setting) Muted (i.e., Tx off) or Unmuted (i.e.,

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–17 Selection Setting Fault-Logic: Summary or No-Summary. This controls whether o

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–18 F.3.3.3.3.1.2 ODU: FSK-control  CSAT (2CSATs  CSAT #X)  Monitor Monitor:

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–19 This screen is read-only. Press ENTER or CLEAR to return to the previous menu

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–20 After viewing any CSAT/CSAT#X Info screen, press ENTER or CLEAR to return to

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–21 F.3.3.3.3.2 ODU: FSK-control  2CSATs The menus that follow assume that you

CDM-625 Advanced Satellite Modem Revision 15 Introduction MN-CDM625 1–28 Notes:

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–22 • AUTO mode – When the Online ODU faults, the switchover is done automatica

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–23 F.3.3.3.3.3 ODU: FSK-control  KST KST Select: Configuration Information

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–24 Selection Setting Fault-Logic This controls whether or not a HPA fault is in

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–25 F.3.3.3.3.3.1.7 ODU: FSK-control  KST  Information  Misc Info: HPA

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–26 HPA: Comms:OK 9.75V:OK Over-Temp:OK Bias:OK -5V:

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–27 F.3.3.3.3.4.3.1 ODU: FSK-control  BUC  Advanced-FSK  LPOD (2LPODs  Onlin

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–28 ODU: FSK-control  BUC  Advanced-FSK  LPOD (2LPODs  Online/Offline LPOD)

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–29 Selection Setting AFR (Auto Fault Recovery) This defines how a LPOD reacts t

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–30 ODU: FSK-control  BUC  Advanced-FSK  LPOD (2LPODs  Online/Offline LPOD) 

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–31 Once all events are compiled, the Stored-Events screen appears as shown here:

2–1 Chapter 2. INSTALLATION 2.1 Unpack and Inspect the Shipment Figure 2-1. Unpack and Inspect the Shipment The CDM-625 Adv

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–32 Selection Setting Logging Enabled or Disabled. Interval The Logging Interval

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–33 • On/Off state for RF Amplifier mode • On/Off state for Mute mode • Onl

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–34 ODU: FSK-control BUC  Advanced-FSK  LPOD (2LPODs  Online/Offline LPOD) In

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–35 F.3.3.3.3.4.3.1.7 ODU: FSK-control  BUC  Advanced-FSK  2LPODs The menus

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–36 F.4 ODU Operations via the CDM-625 Web Server (HTTP) Interface The CDM-625

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–37 (shown in blue). Beyond this top-level row of navigation tabs, the diagram il

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–38 F.4.2 Web Page Descriptions F.4.2.1 Configuration | BUC (Block Up Converter

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–39 F.4.2.2 Configuration | LNB (Low Noise Block Down Converter) When a Low Nois

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–40 F.4.2.3 Status | Modem Logs | Base Modem Page Use this page to control how t

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–41 Statistics Log • Read Next Five Statistics – Click to buffer the next group

CDM-625 Advanced Satellite Modem Revision 15 Installation MN-CDM625 2–2 Once opened, inspect the shipment: Step Task 1 Keep all shipping materia

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–42 F.4.2.4 ODU Pages All ODU pages are viewable with all three levels of user

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–43 F.4.2.4.1 ODU | Enable Use this page to enable or disable communications wit

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–44 F.4.2.4.2 ODU | Config Pages When you configure either the Comtech EF Data C

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–45 ODU Selection If you use ODUs in redundancy, you may toggle this page between

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–46 LNA Parameters • Current Alarm Window – Enter a value of 20-50, or 99 to dis

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–47 F.4.2.4.2.2 ODU | Config (KST-2000A/B) Figure F-10 shows the ‘ODU | Config’

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–48 LNA • LNA Power Enable – From the drop-down list, select On or Off. • LNA

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–49 F.4.2.4.3 ODU | Status The appearance of the ‘ODU | Status’ page adjusts to

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–50 F.4.2.4.3.2 ODU | Status (KST-2000A/B) Figure F-12 shows the read-only ‘ODU

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–51 F.4.2.4.4 ODU | Utilities The appearance of the ‘ODU | Utilities’ page adju

CDM-625 Advanced Satellite Modem Revision 15 Installation MN-CDM625 2–3 o Air temperature inside the rack enclosure should never exceed 50°C (1

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–52 Recalibrate LNA Current Click to recalibrate the LNA Current. Redundancy Box

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–53 F.4.2.4.4.2 ODU | Utilities (KST-2000A/B) Figure F-14 shows the read-only ‘O

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–54 F.5 ODU Operations via the CDM-625 Telnet Command Line Interface (CLI) App

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–55 F.5.1 ODU Operations using the Telnet CLI 1. ODU Comms must be Enabled, a

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–56 F.5.1.2 Home > Outdoor Unit (ODU) Submenu After configuring the CDM-625 f

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–57 F.5.1.2.1 Home > Outdoor Unit (ODU) > CSAT-5060 Submenu Open the nest

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–58 F.5.1.2.1.1 Home > Outdoor Unit (ODU) > CSAT-5060 > Up Converter Se

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–59 F.5.1.2.1.2 Home > Outdoor Unit (ODU) > CSAT-5060 > Down Converter

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–60 F.5.1.2.1.3 Home > Outdoor Unit (ODU) > CSAT-5060 > Unit Settings 1

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–61 F.5.1.2.1.4 Home > Outdoor Unit (ODU) > CSAT-5060 > LNA Settings O

CDM-625 Advanced Satellite Modem Revision 15 Installation MN-CDM625 2–4 2.2.1 Install the Optional Rear-Mounting Support Brackets Kits Detail D

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–62 F.5.1.2.1.5 Home > Outdoor Unit (ODU) > CSAT-5060 > Status Open th

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–63 F.5.1.2.1.6 Home > Outdoor Unit (ODU) > CSAT-5060 > Logs Open the

CDM-625 Advanced Satellite Modem Revision 15 Appendix F MN-CDM625 F–64 F.5.1.2.1.7 Home > Outdoor Unit (ODU) > CSAT-5060 > Redundancy Ope

2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 • 333 • 2200 PHONE 480 • 333 • 2161 FAX

CDM-625 Advanced Satellite Modem Revision 15 Installation MN-CDM625 2–5 Follow these steps to install the optional KT/6228 (4”) or KT/6228 (10”) R

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 v 3.2.2.1 Data Interface (DB-25F) ...

CDM-625 Advanced Satellite Modem Revision 15 Installation MN-CDM625 2–6 Notes:

3–1 Chapter 3. REAR PANEL CONNECTORS AND PINOUTS 3.1 CDM-625 Rear Panel Overview Figure 3-1. CDM-625 Rear Panel View (Top) Standard AC Chass

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–2 3.2 CDM-625 Cable Connections Table 3-1. CDM-625 Rear

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–3 3.2.1 IF Connection Group WARNING! THERE MAY BE DC VO

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–4 3.2.2 Terrestrial Data Connection Group 3.2.2.1 Data

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–5 2. When the rear-panel LED marked “1:N Active!” is ON

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–6 Table 3-3. CIC-60 Module – HSSI/EIA-613 Side Connector

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–7 3.2.2.2 G.703 Connectors 3.2.2.2.1 Balanced G.703 (DB

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–8 3.2.2.2.3 Quad E1 Operation via the Balanced G.703 / A

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–9 3.2.2.2.3.2 CA-0000164 Adapter Cable Figure 3-4. CA-00

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 vi 5.1.3 Vacuum Fluorescent Display (VFD) ...

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–10 3.2.2.2.3.3 KT-0000122/KT-0020570 Quad E1 Balanced/Un

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–11 3.2.2.2.4 Unbal G.703 / ASI – Out (IDO), In (DDI) Con

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–12 3.2.2.5 ESC (DB-9F) The ESC (Engineering Service Cha

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–13 3.2.3.2 Alarms (DB-15M) Unit alarms are provided on t

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–14 3.2.3.4 1:1 Control (DB-9F) The 1:1 Control connecto

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–15 3.3 CDM-625 Ground and Power Connections 3.3.1 Chass

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–16 3.3.2 Standard 100V/240V Alternating Current (AC) Pow

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–17 3.3.2.2 AC Operation – Apply Power Figure 3-8. Apply

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–18 o Use the slot to pry the holder outward from the IE

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–19 3.3.3.1 Optional DC Operation – CDM-625 Accessories C

CDM-625 Advanced Satellite Modem Revision 15 Table of Contents MN-CDM625 vii 5.2.1.8.4 CONFIG: CnC  PMSI-Control ...

CDM-625 Advanced Satellite Modem Revision 15 Rear Panel Connectors and Pinouts MN-CDM625 3–20 3.3.3.3 Optional DC Operation – Replace the Fuses For

4–1 Chapter 4. UPDATING FIRMWARE 4.1 Updating Firmware via Internet BE SURE TO OPERATE THE CDM-625 WITH ITS LATEST AVAILABLE FIRMWARE. The CDM-625

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–2 Firmware updates are available from Comtech EF Data as follows: Web Hy

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–3 4.3 Firmware Update Procedure 4.3.1 Getting Started: Preparing for th

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–4 Step Task 3 Create a temporary folder (subdirectory) on the user PC fo

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–5 4.3.2 Downloading and Extracting the Firmware Update Step Task 1 Down

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–6 Step Task 3 Confirm availability of the firmware files in the temporar

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–7 4.3.3 Executing the Ethernet FTP Upload Procedure Important note abou

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–8 Step Task 5 Observe the file upload process: A. The PC should report

CDM-625 Advanced Satellite Modem Revision 15 Updating Firmware MN-CDM625 4–9 Step Task 8 Observe the file upload process: A. The PC should report