Module details, Module details -12, Figure 1-13 – Juniper Networks E-Series User Manual
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CHAPTER 1
E-Series Overview
1-12
Figure 1-13 ERX-310 SRP module
Module Details
ERX-7xx/14xx models use up to two redundant SRP modules operating
in an active/standby configuration. ERX-310 routers use only one SRP
module. An SRP module must be present for any system to boot.
SRP modules ranging from 5 Gbps to 40 Gbps can be used in
ERX-7xx/14xx models. Only a 10-Gbps SRP module (SRP-SE10G) can
be used in ERX-310 routers. See
Chapter 12, Module Specifications
for
complete information.
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 ERX-7xx/14xx models cannot be used in the ERX-310 router,
and vice versa.
Ejector
Status
LEDs
Board reset
button
NMI button
PCMCIA
NVS card
Integrated fabric system
processor board
Midplane
connectors
g013736