M120 Flexible Pic Concentrators (Fpcs) Led; M120 Compact Fpcs (Cfpcs) Description - Juniper M120 Hardware Manual

M120 Multiservice Edge Router Hardware Guide
Related
Documentation

M120 Flexible PIC Concentrators (FPCs) LED

Related
Documentation

M120 Compact FPCs (CFPCs) Description

54
M120 FPCs and CFPCs Supported on page 56
Maintaining M120 FPCs and CFPCs on page 270
Troubleshooting M120 FPCs and CFPCs on page 287
Replacing an M120 FPC on page 213
Bicolor LEDs located along the bottom of the craft interface displays the status of each
FPC and are labeled
FPC0
located on the craft interface, see
M120 FPCs and CFPCs Supported on page 56
Maintaining M120 FPCs and CFPCs on page 270
Troubleshooting M120 FPCs and CFPCs on page 287
Replacing an M120 CFPC on page 219
A CFPC is a combination of a PIC and an FPC. It contains the interface circuitry and the
FPC as a single assembly. The WAN interface enables interconnection directly to SONET
transport facilities, eliminating the need for a separate SONET interface device.
The CFPCs install vertically in wo slots on the left side of the chassis in the front of the
router (see Figure 18 on page
and CFPC1 . The CFPC slots feature a smaller form factor than the Type 1, 2, and 3 FPC
slots, to provide higher density for M120 10-gigabit interfaces.
through . For more information about the FPC LEDs
FPC5
"FPC LEDs on the M120 Craft Interface" on page
55). The CFPC slots are numbered top to bottom
CFPC0
Copyright © 2018, Juniper Networks, Inc.
15.