Cisco cBR Series Hardware Installation Guide

Figure 76: Seating the 40-Gigabit QSFP+ or 100-Gigabit QSFP28 Transceiver Module (Optical Transceiver Equipped with a Bail-Clasp Latch Shown)
Step 9 For optical QSFP+ or QSFP28 transceiver modules, reinstall the dust plug into the QSFP+ or QSFP28 transceivers optical
bore until you are ready to attach the network interface cable. Do not remove the dust plug until you are ready to attach
the network interface cable.
What to do next
• Verify if the QSFP+ or QSFP28 module is seated and latched properly. Grasp the QSFP+ or QSFP28
module and try to remove it without releasing the latch. If the QSFP+ or QSFP28 module cannot be
removed, it is installed and seated properly. If the QSFP+ or QSFP28 module can be removed, reinstall
it.
• Connect fiber-optic cable to the QSFP+ or QSFP28 port.
Installing the Supervisor Card in the Cisco cBR Chassis
Perform this procedure to install the following cards:
• Supervisor Card
• Blank card for the Supervisor
Cisco Converged Broadband Routers Hardware Installation Guide
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Installing the Supervisor in the Cisco cBR Chassis
Installing the Supervisor Card in the Cisco cBR Chassis

Cisco cBR Series Specifications

General

Brand	Cisco
Model	cBR Series
Category	Network Router
Language	English