Installing An Srp I/O Module; Installing An Srp Module - Juniper E SERIES BROADBAND SERVICES ROUTERS 11.3.X - ERX HARDWARE GUIDE REV 26-9-2010 Hardware Manual

Installing an SRP I/O Module

Installing an SRP Module

Copyright © 2010, Juniper Networks, Inc.
Table 4: SRP Module Slot Assignments
Router
ERX14xx models
ERX7xx models
ERX310 router
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:
Ground yourself by using an antistatic wrist strap or other device and connect it to the
1.
ESD grounding jack on the chassis.
With a No. 2 Phillips screwdriver, loosen the captive screws that secure the blank filler
2.
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
3.
components, pins, leads, or solder connections.
Slide the module into the chassis by placing it between the guides of the selected slot
4.
and pushing the module until it stops.
NOTE: See the figures in "ERX Overview" on page 3 for module locations.
Tighten the module's captive screws using a No. 2 Phillips screwdriver. Turn both
5.
screws several times before tightening them completely to allow the module to sit
correctly.
CAUTION: Do not overtighten the screws.
To install an SRP module:
Chapter 4: Installing Modules
Slot
6 and 7
0 and 1
0
37