Replacing An Mx240 As Mlc; Removing An Mx240 As Mlc - Juniper MX240 Hardware Manual

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Replacing an MX240 AS MLC

Removing an MX240 AS MLC

Copyright © 2017, Juniper Networks, Inc.
Remove the rubber safety cap from the transceiver and the end of the cable. Insert
7.
the cable into the transceiver.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable
connected to a transceiver emit laser light that can damage your eyes.
Verify that the status LEDs on the component faceplate indicate that the SFP or XFP
8.
is functioning correctly. For more information about the component LEDs, see the
Series Interface Module Reference
MX240 Dense Port Concentrator (DPC) Description on page 49
MX240 PIC Description on page 59
MX240 Modular Port Concentrator (MPC) Description on page 77
MX240 Modular Interface Card (MIC) Description on page 70
Replacing a Cable on an MX240 DPC, MPC, MIC, or PIC on page 320
Preventing Electrostatic Discharge Damage to an MX240 Router on page 444
Removing an MX240 AS MLC on page 325
1.
Installing an MX240 AS MLC on page 327
2.
When you remove an Application Services Modular Line Card (AS MLC), the router
continues to function, although the modular cards (AS MXC and AS MSC) installed on
the AS MLC being removed no longer function.
Up to five AS MLCs can be installed horizontally in the front of the MX240 router. The AS
MLCs are hot-insertable and hot-removable. An empty AS MLC weighs 10.5 lb (4.76 kg).
A fully configured AS MLC can weigh up to 15.27 lb (6.93 kg). Be prepared to accept its
full weight.
To remove an AS MLC (see
Have ready a replacement AS MLC or an AS MLC blank panel and an antistatic mat
1.
for the AS MLC.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Use one of the following methods to take the AS MLC offline:
3.
Chapter 25: Replacing Line Card Components
.
Figure 145 on page 327):
MX
325