Asr 5000 Installation Guide - Cisco ASR 5000 Installation Manual

Connecting to the CO Alarm Interface
Table 37: SPIO CO Alarm Interface Pinouts 1
Pin
1
2
3
4
5
6
7
8
9
10
The 8-foot (2.4 meter) CO alarm cable shipped with the chassis supports redundant SPIO card installations.
This "Y" cable has two Molex connectors on one end that are keyed to fit into the CO Alarm interfaces in one
direction only. Each connector mates with one of the side-by-side SPIO cards. On the opposite end is a 9-pin
terminal block that you can mount to the telco cabinet or equipment rack frame.

ASR 5000 Installation Guide

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Signal
Major Alarm - Normally closed
Major Alarm - Common
Major Alarm - Normally open
Minor Alarm - Normally closed
Minor Alarm - Common
Minor Alarm - Normally open
Signal
Major Alarm - Normally closed
Major Alarm - Common
Major Alarm - Normally open
Cabling the Switch Processor Input/Output Line Card