Installing The Small Mounting Shelf; Removing The Center-Mounting Brackets; Installing The Mounting Hardware In An Open-Frame Rack - Juniper T4000 Quick Start Manual

Installing the Mounting Hardware in an Open-Frame Rack

Copyright © 2012, Juniper Networks, Inc.
Tighten all the screws completely.
3.
Place one spacer bar over a flange of the large shelf.
4.
Partially insert a mounting screw into each of the nonthreaded holes in the recesses
5.
of the spacer bar.
Repeat Steps 4 and 5 for the other spacer bar.
6.
Tighten all the screws completely.
7.

Installing the Small Mounting Shelf

The small shelf installs on the back of the rear rails, extending toward the center of the
rack. See Figure 2 on page
Partially insert a mounting screw into the lowest hole specified in
1.
Install the small shelf on the back of the rear rack rails. Rest the bottom slot on each
2.
flange on one of the mounting screws.
Partially insert screws into the open holes in the flanges of the small shelf.
3.
Tighten all the screws completely.
4.

Removing the Center-Mounting Brackets

The router is shipped with a spacer bar attached to the back of each front-mounting
flange, and two center-mounting brackets attached to the chassis. Remove the
center-mounting brackets from the chassis by loosening the screws at the top and bottom
of each bracket.
To install the mounting hardware for an open frame rack:
Front-mounting: Attach the large mounting shelf on the back of the rails. Remove the
center-mounting brackets from the chassis.
Center-mounting: Attach the large mounting shelf on the back of the rails.
The small mounting shelf is not needed for open-frame
the holes in which you insert mounting screws and cage nuts (if needed).
7.
Installing the Small Mounting Shelf
Table 1 on page
racks.Table 2 on page 10 specifies
7.
9