Cisco cBR Series Hardware Installation Guide

DescriptionPort
The Supervisor Card has one mini type-B USB
console port. This port is an asynchronous
EIA/TIA-232 serial port used to connect a terminal
to the Supervisor Card for local administrative access.
Console port
The ports on the Supervisor Card are used for temporary connections. For all permanent connections, including
the console connection, you must use the ports on the Supervisor PIC installed in the rear of the chassis.
Note
The Supervisor Card has the following LEDs:
DescriptionLED
Power status LEDPWR STAT
RP status LEDRP STAT
RP active LEDRP ACT
FP status LEDFP STAT
FP active LEDFP ACT
iNSI active LEDINSI ACT
Alarm LEDALRM
Replace LEDRPLC
Different Supervisor Cards cannot coexist on a Cisco cBR-8 router. We recommend that you install the
Supervisor Cards with the same capacity in the chassis to ensure proper redundancy support.
Important
Supervisor PIC
The Supervisor PIC provides the physical interface to the Supervisor Card. It is installed in the rear of the
Cisco cBR chassis.
Cisco Converged Broadband Routers Hardware Installation Guide
22
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