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Auto mdi/mdi-x, Port pinouts – Allied Telesis AT-MC1008/SP User Manual

Page 18

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Chapter 1: Overview

18

Table 2 lists the twisted pair port cabling specifications.

Auto MDI/MDI-X

The twisted pair port on the AT-MC1008 Series converter is auto-MDI and
IEEE 802.3ab-compatible. Consequently, you can use either a straight-
through or crossover twisted pair cable when connecting any network
device to a port.

Port Pinouts

For the port pinouts when the ports are operating at 1000 Mbps in the
MDI configuration, refer to Table 7, “MDI and MDI-X Pin Signals
(1000Base-TX),” on page 54.

Table 2. Twisted Pair Cabling and Distance Specifications

Speed

Type of Cable

Maximum

Operating

Distance

1000 Mbps

Category 5 or Category 5E
(Enhanced) 100 ohm shielded and
unshielded twisted pair cable

100 m (328 ft)

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