Installing The M120 Router Without Using A Mechanical Lift - Juniper M120 Hardware Manual

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Installing the M120 Router Without Using a Mechanical Lift

Copyright © 2018, Juniper Networks, Inc.
M120 Router Chassis Description on page 7
M120 Router Physical Specifications on page 82
M120 Chassis Lifting Guidelines on page 321
General Safety Warnings for Juniper Networks Devices on page 314
If you cannot use a mechanical lift to install the router (the preferred method), you can
install it manually.
Before installing the router manually:
Read the safety information in
1.
Prepare your site and review the guidelines in
2.
page 81
Remove the router from the shipping container as described in
3.
Router" on page 113.
Install the mounting hardware as described in
4.
a Front-Mount Four-Post Rack or Cabinet" on page
Hardware for a Front-Mount Open-Frame Rack" on page
Hardware for a Center-Mount Open-Frame Rack" on page
Remove components from the chassis.
5.
To install the router in the rack (see
CAUTION: If you are installing two or three routers in one rack, install the
lowest one first. Installing a router in the upper position in a rack or cabinet
requires a lift.
CAUTION: Before front mounting the router in a rack, have a qualified
technician verify that the rack is strong enough to support the router's weight
and is adequately supported at the installation site.
CAUTION: Lifting the chassis and mounting it in a rack requires three people.
The empty chassis weighs approximately 110 lb (49 kg).
Chapter 18: Installing the M120 Without a Mechanical Lift
"M120 Chassis Lifting Guidelines" on page
"M120 Site Preparation Checklist" on
"Installing the Mounting Hardware for
119, "Installing the Mounting
121, or
Figure 40 on page 141):
321.
"Unpacking the M120
"Installing the Mounting
123.
139