Replacing Line Card Components; Replacing A T320 Fpc; Removing A T320 Fpc - Juniper Core Router T Series Hardware Manual

CHAPTER 27

Replacing Line Card Components

Replacing a T320 FPC

Removing a T320 FPC

Copyright © 2018, Juniper Networks, Inc.
Replacing a T320 FPC on page 233
Replacing a T320 PIC on page 239
Replacing T320 PIC Cables on page 245
The FPCs are hot-insertable and hot-removable. When you remove an FPC, the router
continues to function, although the PIC interfaces installed on the FPC being removed
no longer function.
Removing a T320 FPC on page 233
1.
Installing a T320 FPC on page 236
2.
The router holds up to eight FPCs, which are installed vertically in the front of the router.
An empty FPC weighs approximately 14.8 lb (6.7 kg) and a fully configured FPC can weigh
up to 19 lb (8.6 kg).
Each FPC slot not occupied by an FPC must be covered by an FPC blank panel. An FPC
blank panel weighs 6.3 lb (2.9 kg).
To remove an FPC (see Figure 103 on page
Have ready a replacement FPC or FPC blank panel and an antistatic mat for the FPC.
1.
Also have ready rubber safety caps for each PIC using an optical interface on the FPC
that you are removing.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis.
Label the cables connected to each PIC on the FPC so that you can later reconnect
3.
the cables to the correct PICs.
Use one of the following methods to take the FPC offline:
4.
235):
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