Cisco cBR Series User Manual

Figure 4: Removing the Power Module
Step 5 Place the removed Power Module in an antistatic bag.
What to do next
• Replace the Power Module (if required).
• Position the front power entry bezel on the chassis. Insert and tighten the two screws using a 3/16" flat-blade torque screwdriver
with a torque of 5-7 in-lb (0.56-0.79 Nm) to secure the bezel.
Removing the FPEM from the Cisco cBR Chassis
Before you begin
• For an AC-powered Cisco cBR chassis, remove the AC power connections.
For an DC-powered Cisco cBR chassis, remove the DC power connections.
• Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug connected to the chassis.
6

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