Installing A T640-Sib; Figure 229: Removing A Sib - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide

Installing a T640-SIB

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the dust cover by tightening the thumbscrew and captive screw on the connector.
(Use the supplied small slotted screwdriver to tighten the captive screw.)
Move the fiber-optic array cables to the side of the T640-SIB so they do not interfere
7.
with the removal of the T640-SIB.
Simultaneously turn both ejector handles on the top and bottom of the faceplate
8.
counterclockwise to unseat the T640-SIB.
Grasp both ejector handles, pull firmly, and slide the T640-SIB about three-quarters
9.
of the way out of the chassis.
Place one hand underneath the T640-SIB to support it and slide it completely out of
10.
the chassis. Place it on the antistatic mat.
CAUTION: Do not stack hardware components on one another after you
remove them. Place each component on an antistatic mat resting on a
stable, flat surface.
If you are not reinstalling a SIB into the emptied SIB slot within a short time, install a
11.
blank SIB panel over the slot to maintain proper airflow in the SIB card cage.

Figure 229: Removing a SIB

Use this procedure to install a T640-SIB in a T640 router that is connected to a TX Matrix
platform. To convert the switching plane from standard SIBs to T640-SIBs, see the
procedures in the TX Matrix Router Hardware Guide.
Copyright © 2017, Juniper Networks, Inc.