Juniper Networks E320 manual Srp Ioa, Module label

E320 8.1.x Module Guide

SRP IOA

Module label	SRP IOA
IOA label	■	Not applicable
Number of IOA ports	■	3
Software release	■	First supported: 7.0.1
Description	■	10 W
	■ Pairs with SRP module
	■ Interfaces with the SRP modules through the system's midplane.
Capability	■	Ethernet (IEEE 802.3)
	■	10/100Base-T
	■	RS-232
	■ Auxiliary port allows access to debug ports on a specific processor (SRP module,
		LM)
Software features	■	Not applicable
Line module compatibility	■	Not applicable
SRP module compatibility	■	SRP-100
	■	SRP-320
Port redundancy support	■	Not applicable
Cables and connectors	■	Terminal blocks
	■ Two dual-purpose BNC connectors (primary and secondary) for BITS timing
		clock sources (E1 or T1); 75–ohm E1 2.048–Mbps/T1 1.544–Mbps inputs
		terminating with a 120/75 ohm or 100/75 ohm balun
	■ One 10/100Base-T Ethernet management port with an RJ-45 connector
	■ Two RS-232 ports with DB-9 connectors for direct command line interface (CLI)
		and debug access
	■ See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.
LEDs	■	None
Alarms, errors, and events	■	See Monitoring Modules in JUNOSe System Basics Configuration Guide, Chapter 6,
		Managing Modules.

44■ SRP IOA