Allied-telesis AT-MC1008/SP Manuel d'utilisateur télécharger pdf (Page 18)

Chapter 1: Overview

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)

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 91 92

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Allied-telesis AT-MC1008/SP Manuel d'utilisateur Page 18