Using The Dti Ports On The Supervisor Pic - Cisco cBR Hardware Installation Manual

Converged broadband routers

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Installing the Supervisor in the Cisco cBR Chassis

The multiple-fiber push-on (MPO) connectors on the optical QSFP+ or QSFP28 transceivers support

Note

network interface cables with either physical contact (PC) or ultra-physical contact (UPC) flat polished

face types. The MPO connectors on the optical QSFP+ or QSFP28 transceivers do not support network

interface cables with an angle-polished contact (APC) face type.

Step 1

Remove the dust plugs from the optical network interface cable MPO connectors. Save the dust plugs for future use.

Step 2

Inspect and clean the MPO connector's fiber-optic end faces.

Step 3

Remove the dust plugs from the QSFP+ or QSFP28 transceiver module optical bores.

Step 4

Immediately attach the network interface cable MPO connectors to the QSFP+ or QSFP28 transceiver module (see the

figure below).

Figure 11: Cabling a 40-Gigabit QSFP+ or QSFP28 Transceiver Module

What to Do Next

Route the fiber-optic cables through the Supervisor PIC cable management bracket and chassis-mounted fiber/

cable routing

Using the DTI Ports on the Supervisor PIC

Before You Begin

•

Required Tools and Equipment

• RJ-45 cable

guide.

Install the Supervisor

PIC.

Install the Supervisor

Card.

Using the DTI Ports on the Supervisor PIC

Cisco Converged Broadband Routers Hardware Installation Guide

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