Widening The Cable Management Comb Assembly Extension; Installing The Cable Management Comb Assembly Without Extension - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

Widening the Cable Management Comb Assembly Extension

Installing the Cable Management Comb Assembly Without Extension

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NOTE: The cable manager comb assembly extension is fixed at the minimum
(default) position when shipped. You can widen the comb assembly, if the
rear edge of the PTX5000 chassis extends out from the rack post and you
do not have enough space to route the cables with the default comb assembly
extension width.
To widen the comb assembly extension:
Unfasten the screws that join the two plates of the cable manager extension panel
1.
assembly. Realign the plates along the next set of holes so that the extension is at
the maximum length. See
Reassemble the extension plates by fastening the six screws by using a number 2
2.
Phillips (+) screwdriver.
NOTE: Ensure that you fasten at least two rows of screws (four screws
on each extension bracket assembly) for required strength to hold the
extension plates.
See "Installing the Cable Management Comb Assembly with Extension" on page 197
3.
to install the cable management comb assembly.
CAUTION: The maximum torque that may be applied to these screws is
9.0 lb-in. (1.0 Nm).
NOTE: You can use only the comb assembly without the extension, if the
rear edge of the PTX5000 chassis is aligned with the four-post rack. In such
a scenario, only the comb assembly is sufficient to route the cables.
To install the comb assembly on the four-post rack:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Unfasten the four screws attaching the comb assembly to the extension manager by
2.
using a Phillips (+) screwdriver and separate the comb assembly from the extension.
Figure 93 on page 197.
Copyright © 2017, Juniper Networks, Inc.