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Juniper ACX7348 User Manual

Juniper ACX7348
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Table 1: FRUs in an ACX7348 Router
FRU Type
Power supply modules (PSMs) Hot-insertable and hot-removable
Fan trays Hot-insertable and hot-removable
Air lter Hot-insertable and hot-removable
Roung Engines Hot-pluggable
Flexible PIC Concentrators (FPCs) Hot-pluggable
We recommend that you take the FPCs oine before
removing them. You can take FPCs oine by using the
request chassis fpc slot
slot-number
oine command.
Opcal transceivers Hot-pluggable
ACX7348 Router Component Redundancy
The following hardware components provide redundancy on ACX7348 routers:
Roung Engines—A redundant system on an ACX7348 consists of two Roung Engines that are
available as eld-replaceable units (FRUs). One Roung Engine funcons as the primary and the
other funcons as the backup.
Power supply modules (PSMs)You can install up to two PSMs on ACX7348 routers to provide full
power, 1+1 redundancy to the device. Each PSM provides power to all components in the router. If
one PSM fails, or if you remove one PSM, the second PSM balances the electrical load without
interrupon.
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Juniper ACX7348 Specifications

General IconGeneral
BrandJuniper
ModelACX7348
CategoryNetwork Router
LanguageEnglish

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