Cisco cBR Series Hardware Installation Guide

Supervisor Card
The Supervisor Card is the route processor of the Cisco cBR and includes integrated backhaul capability. It
is installed in the front of the Cisco cBR chassis. The plastic latch maintains the alignment of the spring-loaded
ejector with the faceplate. The Supervisor Card has a tethered door to allow access to the ports on its faceplate.
Figure 12: Supervisor Card
LEDs5Spring-loaded ejector1
Support rails6Tethered I/O door2
USB ports7Plastic latch3
Console port8Removable air filter4
Table 13: Physical Specifications of the Supervisor Card
ValueUnit
19.98 in (50.7 cm)Depth
16.27 in (41.3 cm)Width
2.82 in (7.16 cm)Height
26 lb (11.8 kg)Maximum weight
Table 14: Ports on the Supervisor Card
DescriptionPort
The Supervisor Card has two type-A USB ports. These
ports are used for connecting external memory sticks
or flash drives to load configurations.
USB ports
Cisco Converged Broadband Routers Hardware Installation Guide
21
What is a Cisco cBR Series Converged Broadband Router
Cisco cBR-8 Converged Cable Access Router Supervisor 250G

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