Product specifications
CRS-180 70/140 MHz IF 1:1 Redundancy Switch MN/CRS180.IOM
Table of Contents Revision 11
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4.2.1.1 For CDM-625/As Without the Optional IP Packet Processor.......................................... 4–4
4.2.2 Configure Carrier-in-Carrier® for Redundancy Operation ....................................................... 4–5
4.3 CDM-760 or CDM-750 Operation in 1:1 Redundancy ........................................................... 4–7
4.4 Configure the CDM-570/As for 1:1 Redundancy .................................................................. 4–9
4.4.1 CDM-570/A Non-IP Redundancy Configuration .................................................................... 4–11
4.4.2 IP Redundancy Configuration ................................................................................................ 4–12
4.5 Configure the CDM-710G, -710, or -700s for 1:1 Redundancy ............................................ 4–15
4.5.1 Non-IP Redundancy Configuration ........................................................................................ 4–16
4.5.2 IP Redundancy Configuration ................................................................................................ 4–16
4.6 Configure Switch DIP Settings ........................................................................................... 4–17
CHAPTER 5. CABLES AND CONNECTIONS ........................................................ 5–1
5.1 Overview ........................................................................................................................... 5–1
5.2 Cabling to the CDM-625 or CDM-625A ................................................................................ 5–3
5.2.1 CRS-180CDM-625/A Control and IF Interface Connections Using Cabling Kit KT-0000159 5–3
5.2.1.1 Switch-to-Modem Control Interface Connection ........................................................... 5–4
5.2.1.2 Switch-to-Modem IF Interface Connection .................................................................... 5–5
5.2.2 Modem-to-User Data Interface Connections and Examples ................................................... 5–6
5.2.2.1 Modem-to-User Non-IP Data Interface Connections and Examples .............................. 5–6
5.2.2.1.1 EIA-422/232 Interface Example ................................................................................ 5–7
5.2.2.1.2 HSSI Interface Example ............................................................................................. 5–7
5.2.2.1.3 Quad E1 Interface Example ...................................................................................... 5–8
5.2.2.1.4 G.703 Balanced Interface Example ........................................................................... 5–9
5.2.2.1.5 G.703 Unbalanced Interface Example ...................................................................... 5–9
5.2.2.1.6 ASI Interface Example ............................................................................................. 5–10
5.2.2.1.7 Overhead Interface Example .................................................................................. 5–10
5.2.2.1.8 Engineering Service Channel (ESC) Interface Example ........................................... 5–11
5.2.2.2 Mo
dem-to-User IP (10/100 Ethernet) Interface Examples........................................... 5–12
5.2.2.2.1 Data Interface Connections Using IP Sub-Mux ....................................................... 5–12
5.2.2.2.2 Managed Switch Mode (with/without Optional IP Packet Processor) ................... 5–12
5.2.2.2.3 Router Mode (Requires Optional IP Packet Processor) .......................................... 5–15
5.2.2.3 PMSI Interface Example ................................................................................................ 5–17
5.3 Cabling to the CDM-760 or CDM-750 ................................................................................ 5–18
5.3.1 CRS-180CDM-760/-750 Control and IF Interface Connections Using Cabling Kit KT-0000177 .
............................................................................................................................................... 5–18
5.3.2 Modem-to-User Data Interface Connections and Examples ................................................. 5–20
5.3.2.1 Gigabit Ethernet Data Interface Example ..................................................................... 5–20
5.3.2.2 Optional Optical Gigabit Ethernet Interface Example .................................................. 5–21
5.3.2.3 Non-IP Data Interface Kit and Connection Examples ................................................... 5–22
5.3.2.3.1 PIIC KT/12542 Single G.703 E3/T3 75Ω Interface Kit .............................................. 5–23