Cisco ASR 9901 Hardware Installation Guide

What to do next
Figure 69: Installing the Cisco ASR 9001 Router Chassis in a Four-Post Rack
Two rear mounting brackets on each side to attach
the chassis to the rear rack posts.
2Three screws on each side (minimum two) to
attach the chassis to the rack.
1
Supplemental Bonding and Grounding Connections
Before you power on the router for the first time, we recommend that you connect the central office ground
system or Network Equipment Building System (NEBS) to the threaded supplemental bonding and grounding
receptacles on the router. For more information on supplemental bonding and grounding cable requirements,
see NEBS Supplemental Unit Bonding and Grounding Guidelines, on page 34.
Use this procedure to attach a grounding cable lug to the router:
Procedure
Step 1 Insert the grounding screws through the locking washers, and into the threaded grounding receptacle on the
chassis as shown in the following figures.
Cisco ASR 9901, ASR 9001, and ASR 9001-S Routers Hardware Installation Guide
60
Unpacking and Installing the Chassis
Supplemental Bonding and Grounding Connections

Cisco ASR 9901 Specifications

General

Brand	Cisco
Model	ASR 9901
Category	Network Router
Language	English