Connector And Cable Specifications; Connector Specifications; Alarm Port - Cisco 1120 Hardware Installation
Connected grid router
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Also See for 1120:
- Installation manual (164 pages) ,
- Quick start manual (10 pages) ,
- Manual (6 pages)
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Connector and Cable Specifications
This appendix includes specifications for the Cisco 1120 Connected Grid Router connectors, adapters, and compatible
cables, and is organized into the following sections:
Connector Specifications, page 95
Cable and Adapter Specifications, page 98
Connector Specifications
Alarm Port, page 95
Console Port, page 96
Combo Ports, page 96
SFP Ports, page 96
Serial Port, page 97
Power Connectors, page 98
Alarm Port
For detailed information about the alarm ports, see
RJ-45 alarm connector.
Table 1
Alarm Port Specification
Pin (8-Way RJ-45
Alarm Connector)
1
2
3
4
5
6
7
8
Alarm Signal Description
Alarm1_IN
Alarm2_IN
Normally Closed (NC)
Alarm3_IN
Alarm4_IN
Normally Closed (NC)
Alarm_OUT_Common
Alarm_IN_Common
Cisco Systems, Inc.
www.cisco.com
95
13. The alarm port is an 8-way
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