Installing An Mx2020 Extended Craft Interface; Figure 206: Removing The Extended Craft Interface - Juniper MX2020 Hardware Manual

Installing an MX2020 Extended Craft Interface

Copyright © 2015, Juniper Networks, Inc.
Remove the remaining screw from the lower corner on each side using a a Phillips (+)
5.
screwdriver (number 1 or 2).
Pull the extended craft interface panel away from the router and set aside.
6.
Squeeze the release latches on the sides of the ribbon cable connector to disconnect
7.
the cable from the chassis, if necessary.

Figure 206: Removing the Extended Craft Interface

0
To install the extended craft interface (see
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.
Insert a ribbon cable into the port on the chassis behind the extended craft interface
2.
Grasp the craft interface with one hand, and hold the bottom edge of the craft interface
3.
with the other hand to support its weight.
Orient the other end of the ribbon cable so that it plugs into the connector socket
4.
underneath the extended craft interface. The connector is keyed and can be inserted
only one way.
Align the bottom of the craft interface with the sheet metal above the card cage, and
5.
press it into place.
Tighten the screws on the upper left and right corners of the craft interface faceplate
6.
using a 4-mm Allen wrench.
Tighten the screws on the lower left and right corners of the craft interface faceplate
7.
using a Phillips (+) screwdriver (number 1 or 2).
Reattach any external devices connected to the extended craft interface.
8.
Chapter 25: Replacing Components
19
Figure 151 on page 301):
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