IMG 1004 - I/O Cable Specifications

 

CAUTION: Sangoma recommends that you configure any routers or switches connected to the IMG 1004 for 100Mbit and Auto-negotiation. Disabling auto-negotiation may result in packet loss. Also, broadcast propagation between ports must be enabled to allow BootP.

 

Overview

The IMG 1004 can be interconnected in a single platform configuration or in a redundant platform configuration.

 

10/100BaseT Ethernet Cable Specifications

The IMG 1004 communicates with the host and other units in the network through Ethernet connections over:

  • 10BaseT

  • 100BaseT
     

The table below lists the cable specifications.

Characteristics

10/100Base-T (Shielded) Category 5

Characteristics

10/100Base-T (Shielded) Category 5

Designator

Twisted pair

Segment Length - Recommended maximum

100 meters (328 ft)

Cable Type

100-Ohm shielded twisted pair

Connector

8-pin RJ-45

 

T1/E1 Span/Timing Cable Specifications

The tables below list the cable specifications.

Characteristics

T1 (Shielded) Category 8

Characteristics

T1 (Shielded) Category 8

Designator

Twisted pair

Segment Length - Recommended maximum

100 meters (328 ft)

Cable Type

100-Ohm shielded twisted pair

Connector

8-pin RJ-48

 

Characteristics

E1 (Shielded) Category 8

Characteristics

E1 (Shielded) Category 8

Designator

Twisted pair

Segment Length - Recommended maximum

100 meters (328 ft)

Cable Type

120-Ohm shielded twisted pair

Connector

8-pin RJ-48

 

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