Cisco cBR Series Hardware Installation Guide

Figure 72: Closing the Ejector Levers on the Supervisor PIC
Step 6 Tighten the four captive screws using a 3/16" flat-blade torque screwdriver with a torque of 6-8 in-lb (0.68-0.90 Nm) to
secure the PIC.
What to do next
• If you are using a single Supervisor PIC, install a blank PIC for the Supervisor in the empty slot.
• Install the Supervisor PIC cable management bracket (recommended).
• Install the Supervisor Card (if not already installed).
Installing the Supervisor PIC Cable Management Bracket
The Supervisor PIC cable management bracket is shipped separately in the chassis accessory kit. It has a
smaller slot for fiber-optic cables and a larger slot for the RJ-45 cables.
Before you begin
• Attach an ESD-preventive wrist strap to your wrist and connect the other end to the grounding lug
connected to the chassis.
• Install the Supervisor PIC (recommended).
Required Tools and Equipment
Cisco Converged Broadband Routers Hardware Installation Guide
111
Installing the Supervisor in the Cisco cBR Chassis
Installing the Supervisor PIC Cable Management Bracket

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