Installing Srp I/O And Srp Modules; Installing An Srp I/O Module - Juniper ERX - RELEASE 11.1.X HARDWARE GUIDE 03-23-2010 Hardware Manual

E series broadband services routers

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WARNING: Never attempt to repair parts of modules yourself. Only trained customer

service personnel are authorized to service parts. Call Juniper Networks Customer

Service to make arrangements to return defective modules for repair.

Installing SRP I/O and SRP Modules

You must install SRP modules in specific slots in each router. See Table 4 on page 37

for SRP module slot assignments.

Table 4: SRP Module Slot Assignments

NOTE: Because of different physical dimensions and switch fabric capabilities, SRP

modules are not interchangeable between systems. For example, the 10-Gbps SRP

module used in ERX7xx and ERX14xx models cannot be used in an ERX310 router,

and vice versa.

NOTE: Install the SRP I/O module before you install the SRP module; otherwise, the

system diagnostics will fail.

To install an SRP I/O module:

Router

ERX14xx models

ERX7xx models

ERX310 router

Ground yourself by using an antistatic wrist strap or other device and connect

it to the ESD grounding jack on the chassis.

With a No. 2 Phillips screwdriver, loosen the captive screws that secure the blank

filler panel covering the empty chassis slot, if present, and remove the filler

panel.

Remove the SRP I/O module from its antistatic bag, being careful not to touch

module components, pins, leads, or solder connections.

Slide the module into the chassis by placing it between the guides of the selected

slot and pushing the module until it stops.

Chapter 4: Installing Modules

Slot

6 and 7

0 and 1

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