Technical Documentation

M320 FRU List

Table 1 lists the FRUs for the M320 router.

Table 1: Field-Replaceable Units

Hot-removable and hot-insertable FRUs

Hot-pluggable FRUs

Air filters

Craft interface

Flexible PIC Concentrators (FPCs)

Front and rear fan trays

Physical Interface Cards (PICs)

Power supplies

Switch Interface Boards (SIBs)

Connector Interface Panel (CIP)

Control Board (CB) (if not redundant)

Routing Engine (if not redundant)

For FRU replacement instructions, see Routine Maintenance Procedures for the M320 Router.

Published: 2009-09-26