Cisco cBR Series Hardware Installation Guide

Figure 79: Closing the Spring-Loaded Ejectors on the Supervisor Card
Figure 80: Closed and Secured Spring-Loaded Ejectors on the Supervisor Card
Step 7 Tighten the two captive screws using a 3/16" flat-blade torque screwdriver with a torque of 10-12 lb-in (1.12-1.36 Nm)
to secure the card.
What to do next
• If you are using a single Supervisor Card, install a blank card for the Supervisor in the empty slot.
• Connect memory stick or flash drive to use the USB port (if required).
• Connect cable to use the console port (if required).
Cisco Converged Broadband Routers Hardware Installation Guide
118
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