Cisco cBR Series Hardware Installation Guide

Figure 133: Opening Spring-loaded Ejectors on the Supervisor Card
Step 3 Carefully slide the card out of its slot applying even pressure using both your hands.
Figure 134: Removing the Supervisor Card from the Chassis
Step 4 Grasp the faceplate of the card with one hand and place your other hand under the card to support its weight, and remove
the card from its slot.
Step 5 Place the removed Supervisor Card in an antistatic bag.
Cisco Converged Broadband Routers Hardware Installation Guide
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Maintaining the Supervisor in the Cisco cBR Chassis
Removing the Supervisor Card from 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