Cisco cBR Series Hardware Installation Guide

• 2x QSFP ports—Used as 1 x 100GE or 8 x 10GE interfaces.
• Link Status LED—Indicates the status of the link. QSFP0 port is mapped to LED 0,2,4,6 if it works in
10GE mode and mapped to LED 0 if works in 100GE mode. QSFP1 port is mapped to LED 1,3,5,7 if it
works in 10GE mode and mapped to LED 1 if works in 100GE mode.
• Status LED—Indicates the status of the 2x100G DPIC.
• Replace LED—Indicates the 2x100G DPIC must be replaced.
If the QSFP-100G-SM-SR module is used in the DPIC 100G card, the cBR-8 router chassis ambient temperature
must be limited to 50ºC at sea level.
Note
Power System
The Cisco cBR chassis is powered using AC or DC power inputs. The power system consists of the following
modules:
• Power Cassette Module
• AC or DC Facility Power Entry Modules (FPEM)
• AC or DC Power Modules
The Cisco cBR power system supports:
• Load sharing between the Power Modules
• N+1 redundancy for the DC power systems, and N+1 or 1+1 redundancy for the AC power systems
• Online Insertion and Removal (OIR)
The Cisco cBR-8 Converged Broadband Router (cBR-8) supports:
• One Power Cassette Module
• One FPEM
• Six Power Modules
Redundancy
• For the DC-powered Cisco cBR with N+1 redundancy, the chassis must have at least five operational
DC Power Modules to be functional.
The DC-powered Cisco cBR allows A and B inputs to each DC Power Module
to support separate A and B facility feeds. However, only one feed is necessary
to support full power operation.
Note
Cisco Converged Broadband Routers Hardware Installation Guide
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What is a Cisco cBR Series Converged Broadband Router
Power System

Cisco cBR Series Specifications

General

Brand	Cisco
Model	cBR Series
Category	Network Router
Language	English