Installing The T640 Router In To A Rack; Safety Requirements, Warnings, And Guidelines For Installing The T640; Router; Overview Of Installing The T640 Router In The Rack - Juniper T640 Hardware Manual

CHAPTER 8

Installing the T640 Router in to a Rack

Safety Requirements, Warnings, and Guidelines for Installing the T640 Router
Related
Documentation

Overview of Installing the T640 Router in the Rack

Copyright © 2010, Juniper Networks, Inc.

Safety Requirements, Warnings, and Guidelines for Installing the T640

Router on page 85
Overview of Installing the T640 Router in the Rack on page 85
To avoid harm to yourself or the router as you install and maintain it, follow the guidelines
for working with and near electrical equipment, as well as the safety procedures for
working with routers. However, providing an exhaustive set of guidelines for working with
electrical equipment is beyond the scope of this documentation.
T640 Site Preparation Checklist on page 65
General Electrical Safety Guidelines and Electrical Codes for M Series, MX Series, and
T Series Routers on page 324
General Electrical Safety Warnings for M Series, MX Series, and T Series Routers on
page 325
Before installing the router in the rack, verify that the following tasks have been completed:
Review the "T640 Site Preparation Checklist" on page 65 to verify that all the tasks
1.
required to prepare the site for router installation have been completed.
Read the safety information in "T640 Chassis Lifting Guidelines" on page 310 and
2.
"Safety Requirements, Warnings, and Guidelines for Installing the T640 Router" on
page 85.
Remove the router from the shipping crate as described in "Unpacking the T640
3.
Router" on page 71.
Install the mounting hardware as described in "Installing the T640 Mounting Hardware
4.
for an Open-Frame Rack" on page 81 or "Installing the T640 Mounting Hardware for
a Four-Post Rack or Cabinet" on page 78.
Because of the router's size and weight—up to 565 lb (256.3 kg) depending on the
configuration—we strongly recommend that you install the router using a mechanical
85