Juniper Networks E320 Benutzerhandbuch

SRP IOA

Module label

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Not applicable

IOA label

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Number of IOA ports

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First supported: 7.0.1

Software release

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10 W

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Pairs with SRP module

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Interfaces with the SRP modules through the system's midplane.

Description

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Ethernet (IEEE 802.3)

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10/100Base-T

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RS-232

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Auxiliary port allows access to debug ports on a specific processor (SRP module,
LM)

Capability

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Not applicable

Software features

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Not applicable

Line module compatibility

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SRP-100

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SRP-320

SRP module compatibility

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Not applicable

Port redundancy support

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Terminal blocks

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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

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One 10/100Base-T Ethernet management port with an RJ-45 connector

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Two RS-232 ports with DB-9 connectors for direct command line interface (CLI)
and debug access

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See E320 Hardware Guide, Chapter 5, Cabling the Router for more information.

Cables and connectors

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None

LEDs

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See Monitoring Modules in JUNOSe System Basics Configuration Guide, Chapter 6,
Managing Modules.

Alarms, errors, and events

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SRP IOA

E320 8.1.x Module Guide