Chapter 25 Replacing Line Card Components; Replacing An Mx240 Dpc; Removing An Mx240 Dpc - Juniper mx240 Hardware Manual

CHAPTER 25
Replacing Line Card Components

Replacing an MX240 DPC

Removing an MX240 DPC

Copyright © 2016, Juniper Networks, Inc.
Replacing an MX240 DPC on page 279
Replacing an MX240 FPC on page 284
Replacing an MX240 MIC on page 288
Replacing an MX240 MPC on page 292
Replacing an MX240 PIC on page 297
Replacing a Cable on an MX240 DPC, MPC, MIC, or PIC on page 300
Replacing an SFP or XFP Transceiver from an MX240 DPC, MPC, MIC, or PIC on page 303
Replacing an MX240 AS MLC on page 305
Replacing an MX240 AS MSC on page 309
Replacing an MX240 AS MXC on page 311
Removing an MX240 DPC on page 279
1.
Installing an MX240 DPC on page 281
2.
A DPC weighs up to 13.1 lb (5.9 kg). Be prepared to accept its full weight.
To remove a DPC (see Figure 127 on page
Have ready a replacement DPC or DPC blank panel and an antistatic mat for the DPC.
1.
Also have ready rubber safety caps for each DPC you are removing that uses an optical
interface.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
2.
ESD points on the chassis.
Label the cables connected to each port on the DPC so that you can later reconnect
3.
the cables to the correct ports.
Use one of the following methods to take the DPC offline:
4.
Press and hold the corresponding DPC online button on the craft interface. The
green LED next to the button begins to blink. Hold the button down until the LED
OK
goes off.
281):
279