Cisco cBR Series Hardware Installation Guide

Step 1 Power down the chassis.
Step 2 Disconnect AC or DC power.
Step 3 Remove all external cables.
Step 4 Loosen the screws inserted into the side cable management bracket using a #2 Phillips screwdriver.
Step 5 Loosen the screws inserted into the rack mount ear on each side using a #2 Phillips screwdriver.
Step 6 Remove the chassis from the rack.
What to do next
• Move the equipment to another location.
• To return the equipment to Cisco, pack the chassis in the original Cisco box that you received during
shipment and visit Cisco Ordering website.
Cisco Converged Broadband Routers Hardware Installation Guide
186
Maintaining the Cisco cBR Chassis
Unmounting 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