Cisco cBR Series Hardware Installation Guide

Figure 54: LC fiber-optic connector
What to do next
Route the fiber-optic cables through the Supervisor PIC cable management bracket and chassis-mounted
fiber/cable routing guide.
Using the DTI Ports on the Supervisor PIC
Before you begin
• Install the Supervisor PIC.
• Install the Supervisor Card.
Required Tools and Equipment
• RJ-45 cable
• Clock source (DTI server)
Step 1 Connect one end of the RJ-45 cable to the DTI port on the Supervisor PIC.
Figure 55: DTI Port Connection on the Supervisor PIC
Step 2 Connect the other end of the RJ-45 cable to the to the DTI server as a reference clock source.
What to do next
Route the RJ-45 cable through the Supervisor PIC cable management bracket and chassis-mounted fiber/cable
routing guide.
Cisco Converged Broadband Routers Hardware Installation Guide
98
Installing the Supervisor in the Cisco cBR Chassis
Using the DTI Ports on the Supervisor PIC

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