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Figure 1-8 SRP module
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 1-2 and 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.
System processor board
Ejector
PCMCIA
NVS card
Board reset button
Nonmaskable interrupt
(NMI) button
Redundancy
status LEDs
Functional
status LEDs
Ejector
Midplane connectors
Fabric board