Cisco cBR Series Hardware Installation Guide

Step 2 Pull the spring-loaded ejectors on the card until they release and are perpendicular to the faceplate.
Step 3 Grasp the faceplate of the card with one hand and place your other hand under the card to support its weight.
Step 4 Carefully align the support rails on the card with the rails in the appropriate slot.
Step 5 Slide and push the card into the slot applying even pressure using both your hands until it mates with its midplane
connectors.
To prevent damage to the midplane connector, do not use excessive force when inserting the card into the slot.
Caution
Figure 78: Inserting the Supervisor Card into the Chassis
Step 6 Simultaneously pivot both the spring-loaded ejectors towards the faceplate until they make contact with the faceplate.
Cisco Converged Broadband Routers Hardware Installation Guide
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Installing the Supervisor in the Cisco cBR Chassis
Installing the Supervisor Card in the Cisco cBR Chassis

Cisco cBR Series Specifications

General

Category	Network Router
Modular Design	Yes
Operating System	Cisco IOS XE
Model Examples	cBR-8, cBR-4
Product Series	cBR Series
Purpose	Converged Broadband Router
DOCSIS Support	DOCSIS 3.1
Redundancy	Yes
Management	Cisco Prime
Product Family	cBR Series
Downstream Frequency Range	Up to 1.2 GHz
Upstream Frequency Range	Up to 204 MHz
Modulation Schemes	QAM
Power Supply	Redundant AC or DC power supplies
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Humidity	5 to 95% noncondensing