Installing The Mx240 Router; Installing The Mx240 Router Mounting Hardware For A Rack Or Cabinet; Table 91: Four-Post Rack Or Cabinet Mounting Hole Locations - Juniper MX240 Hardware Manual

MX240 5G Universal Routing Platform Hardware Guide

Installing the MX240 Router

Installing the MX240 Router Mounting Hardware for a Rack or Cabinet

170
Table 90: Accessory Box Parts List (continued)
Part
ESD wrist strap with cable
Installing the MX240 Router Mounting Hardware for a Rack or Cabinet on page 170
Moving the Mounting Brackets for Center-Mounting the MX240 Router on page 172
Tools Required to Install the MX240 Router with a Mechanical Lift on page 173
Removing Components from the MX240 Router Before Installing it with a Lift on page 173
Installing the MX240 Router By Using a Mechanical Lift on page 178
Reinstalling Components in the MX240 Router After Installing it with a Lift on page 179
Tools Required to Install the MX240 Router without a Mechanical Lift on page 184
Removing Components from the MX240 Router Before Installing it without a
Lift on page 184
Installing the MX240 Chassis in the Rack Manually on page 189
Reinstalling Components in the MX240 Router After Installing it without a Lift on page 191
The router can be installed in a four-post rack or cabinet or an open-frame rack. Install
the mounting hardware on the rack before installing the router.
Install the mounting shelf, which is included in the shipping container, before installing
the router. We recommend that you install the mounting shelf because the weight of a
fully loaded chassis can be up to 128 lb (58.1 kg).
Table 91 on page 170 specifies the holes in which you insert cage nuts and screws to install
the mounting hardware required (an
distances are relative to one of the standard U divisions on the rack. The bottom of all
mounting shelves is at 0.04 in. (0.02 U) above a "U" division.

Table 91: Four-Post Rack or Cabinet Mounting Hole Locations

Hole Distance Above U Division
4 2.00 in. (5.1 cm)
3 1.51 in. (3.8 cm)
2 0.88 in. (2.2 cm)
1 0.25 in. (0.6 cm)
Quantity
1
indicates a mounting hole location). The hole
X
Mounting Shelf
1.14 U
X
0.86 U
X
0.50 U
X
0.14 U
X
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