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10/100 mbps fast ethernet – Allied Telesis AT-8324SX User Manual

Page 35

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AT-8324SX Installation Guide

35

The AT-B15/LX has one 1000Base-LX fiber optic port with a SC
connector. This module operates at 1 Gbps and supports auto-
negotiation for duplex mode (half- or full-duplex) and flow control. Refer
to Table 3 for the cabling specifications for this module.

10/100 Mbps Fast

Ethernet

Maximum Twisted Pair Cable Distance

Table 3 Cabling Specifications for the AT-B15/LX Expansion Module

Cable

Fiber Bandwidth

Maximum Cable
Length

62.5/125 micron
multimode fiber

500 MHz/km

2-550 m (7-1805 ft)

50/125 micron
multimode fiber

400 MHz/km

2-550 m (7-1805 ft)

500 MHz/km

2-550 m (7-1805 ft)

10/125 micron
single-mode fiber

N/A

2 m-5 km (7 ft - 3.1 mi)

Table 4 Maximum Twisted Pair Cable Distance

Speed

Cable Type

Maximum Distance

10 Mbps

Category 3 or better

100 m (328 ft)

100 Mbps

Category 5 or better

100 m (328 ft)