Cisco CRS Series Installation Guide

The Power A bus bar is pre-attached to the top rear of the chassis in a horizontal position using a bus bar shipping
bracket, due to shipping height restrictions.
Note
Figure 6: Removing the Power A Bus Bar Shipping Bracket
Captive screws securing Power A bus bar bracket to rear
of chassis
1
Step 2
Remove the Power A bus bar shipping bracket form the chassis and set it aside.
Step 3
Remove the Power A bus bar from the rear of the chassis. See Figure 7: Removing the Cover From the Power A Bus
Bar, on page 12.
The Power A bus bar is connected to the chassis with an internal cable. Be careful not to drop the power bus
bar.
Note
Cisco CRS Routers 16-Slot Line Card Chassis Enhanced Router Installation Guide
11
Installing Power Components
Installing the Power A Bus Bar

Cisco CRS Series Specifications

General

Category	Network Router
Operating System	Cisco IOS XR
Form Factor	Modular chassis
Routing Capacity	Up to 322 Tbps
Interface Support	10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet
Maximum Throughput	Up to 322 Tbps
Line Card Slots	4, 8, 16
Dimensions	Varies by chassis
Weight	Varies by chassis
Model	Cisco CRS Series