Comtech EF Data CRS-170A User Manual
Page 7
CRS-170A L-Band 1:1 Redundancy Switch
MN/CRS170A.IOM
Table of Contents
Revision 13
v
4.2
Configure the CDM-625/As for 1:1 Redundancy .................................................................. 4–3
4.2.1 CDM-625/A Remote User M&C Ethernet Interface ................................................................ 4–4
4.2.1.1
For CDM-625/As Without the Optional IP Packet Processor.......................................... 4–4
4.2.1.2
For CDM-625/As Equipped With the Optional IP Packet Processor ............................... 4–4
4.2.2 Configure CDM-625/A Carrier-in-Carrier® for Redundancy Operation ................................... 4–5
4.3
CDM-850 or CDM-840 Operation in 1:1 Redundancy ........................................................... 4–7
4.4
CDM-760 or CDM-750 Operation in 1:1 Redundancy ........................................................... 4–9
4.5
Configure the CDM-570L/ALs for 1:1 Redundancy ............................................................. 4–11
4.5.1 CDM-570L/AL Non-IP Redundancy Configuration ................................................................. 4–13
4.5.2 IP Redundancy Configuration ................................................................................................ 4–14
4.6
Configure the CDM-710GLs, -710s, or -700s for 1:1 Redundancy ........................................ 4–17
4.6.1 Non-IP Redundancy Configuration ........................................................................................ 4–18
4.6.2 IP Redundancy Configuration ................................................................................................ 4–18
4.7
CDM-600L (CLM-9600L) Operation in 1:1 Redundancy ....................................................... 4–19
4.8
SDM-300L3 Operation in 1:1 Redundancy ......................................................................... 4–19
4.9
CRS-170A Switch DIP Settings ........................................................................................... 4–21
CHAPTER 5.
CABLES AND CONNECTIONS ........................................................ 5–1
5.1
Overview ........................................................................................................................... 5–1
5.2
Common CRS-170A 1:1 Redundancy Control / IF Interface Cabling Kits ................................ 5–3
5.3
Cabling to the CDM-625/A.................................................................................................. 5–5
5.3.1 CRS-170ACDM-625/A Control and IF Interface Connections Using Cabling Kit KT-0000160 ....
................................................................................................................................................. 5–5
5.3.1.1
Modem-to-Switch Control Interface Connection ........................................................... 5–6
5.3.1.2
Modem-to-Switch IF Interface Connection .................................................................... 5–7
5.3.1.2.1 Modem-to-Switch L-Band (Rx/Tx) IF Interface Connection ...................................... 5–7
5.3.1.2.2 Modem-to-Switch L-Band Tx / 70/140 MHz Rx IF Interface Connection ................. 5–8
5.3.2 Modem-to-User Data Interface Connections and Examples ................................................... 5–9
5.3.2.1
Modem-to-User Non-IP Data Interface Connections and Examples .............................. 5–9
5.3.2.1.1 EIA-422/232 Interface Example .............................................................................. 5–10
5.3.2.1.2 HSSI Interface Example ........................................................................................... 5–10
5.3.2.1.3 Quad E1 Interface Example .................................................................................... 5–11
5.3.2.1.4 G.703 Balanced Interface Example ......................................................................... 5–12
5.3.2.1.5 G.703 Unbalanced Interface Example .................................................................... 5–12
5.3.2.1.6 ASI Interface Example ............................................................................................. 5–13
5.3.2.1.7 Overhead Interface Example .................................................................................. 5–13
5.3.2.1.8 Engineering Service Channel (ESC) Interface Example ........................................... 5–14
5.3.2.2
Modem-to-User IP (10/100 Ethernet) Interface Examples........................................... 5–15