Allied-telesis AT-B17 Manual de usuario descargar pdf (Pagina 14)

Reviewing Connectivity Guidelines

The AT-B15/SX has one 1000BASE-SX fiber optic port with an SC connector.

This module operates at 1Gbps and supports auto-negotiation for duplex mode

(half- or full-duplex) and flow control. Refer to Table 2 for the cabling

specifications for this module.

The AT-B15/LX has one 1000BASE-LX fiber optic port with an SC connector.

This module operates at 1Gbps 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.

The AT-B17 expansion module has two 100BASE-FX ports with SC

connectors. For cabling specifications for this module, refer to the

AT-8324SX

Fast Ethernet Switch Installation Guide

Table 2 Cabling Specifications for the AT-B15/SX Expansion Module

Cable Fiber Bandwidth

Minimum to Maximum

Cable Length

62.5/125 micron multi-

mode fiber

160 MHz/km 2-220 m (7-722 ft)

200MHz/km 2-275 m (7-902 ft)

50/125 micron multi-

mode fiber

400MHz/km 2-500 m (7-1641 ft)

500 MHz/km 2-550 m (7-1805 ft)

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

Cable Fiber Bandwidth

Minimum to Maximum

Cable Length

62.5/125 micron multi-

mode fiber

500 MHz/km 2-550 m (7-1805 ft)

50/125 micron multi-

mode fiber

400MHz/km 2-550 m (7-1805 ft)

500 MHz/km 2-550 m (7-1805 ft)

9/125 micron single-

mode fiber

N/A 2-5 km (7-16,404 ft)

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 35 36

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Allied-telesis AT-B17 Manual de usuario Pagina 14