Juniper Networks ERX-1440, ERX-1410, ERX-700, ERX-705 manual ERX Modules

ERX System Modules

ERX Edge Routers

Midplane connectors

Fabric board

Ejector

Functional status LEDs

Redundancy status LEDs

Board reset button

Nonmaskable interrupt (NMI) button

PCMCIA NVS card

System processor board

Ejector

Figure 1-8 SRP module

1-9

SRP I/O Module

A single corresponding input/output module called the SRP I/O module interfaces with one or two SRP modules through the system’s midplane. The same SRP I/O works with all models of the SRP module. This I/O module is two slots wide. See Figure 1-2and Figure 1-4.

The SRP module provides standard craft management interfaces, including:

•10/100Base-T – a port for Ethernet management

•RS-232 – a port for VT100 management access

•External timing inputs – ports for external timing sources

For details about installing the SRP I/O module, see Chapter 3, Installing

ERX Modules.