Allied-telesis AT-8550SP Uživatelský manuál stáhnout pdf (Strana 22)

Overview

100Base-FX Fiber Optic Ports

This section applies to the AT-8516F/SC switch.

Type of

Connector

The fiber optic ports on the AT-8516F/SC switch have dual SC

connectors.

Speed The fiber optic ports have a fixed operating speed of 100 megabits per

second (Mbps). The speed cannot be changed.

Duplex Mode The fiber optic ports can operate in either half- or full-duplex mode. You

can set the duplex mode manually or allow the switch to set it

automatically through Auto-Negotiation.

Maximum

Distance

Each fiber optic port has a maximum operating distance of two

kilometers (1.25 miles) when operating in full-duplex mode and 412

meters (1,360 feet) when operating in half-duplex mode.

Type of Cable The fiber optic ports can use either 50/125 or 62.5/125 micron

multimode fiber optic cable.

Note

Do not use single-mode fiber optic cable with these ports.

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Allied-telesis AT-8550SP Uživatelský manuál Strana 22