Cisco cBR Series Hardware Installation Guide

• Memory stick or flash drive
Step 1 Open the tethered I/O door on the Supervisor Card by pulling on the left edge of the door until the door is released from
the spring-loaded ejector.
Figure 94: Opening the Tethered I/O Door on the Supervisor Card
—Tethered I/O door1
Step 2 Connect the memory stick or flash drive to the USB port on the Supervisor Card.
Figure 95: Connecting the USB Drive to the USB Port
Using the Console Port on the Supervisor Card
Before you begin
• Install the Supervisor PIC.
• Install the Supervisor Card.
Restrictions
• When running a redundant configuration in the chassis, each Supervisor Card or Supervisor PIC must
have a console port connection.
• The console port on the Supervisor Card is for temporary connections. For permanent console connection,
you must use the port on the Supervisor PIC.
Cisco Converged Broadband Routers Hardware Installation Guide
130
Installing the Supervisor in the Cisco cBR Chassis
Using the Console Port on the Supervisor Card

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