Allied-telesis AT-8326GB Manuel d'utilisateur télécharger pdf (Page 17)

AT-8326GB Installation Guide

Gigabit

Interface

Converter

(GBIC) Slots

Figure 5 GBIC Slots

The AT-8326GB Fast Ethernet switch has two GBIC slots on the front

panel, which correspond to Ports 25 and 26. Each slot can accommodate

one optional GBIC module.

A GBIC module is a gigabit (1000Base) transceiver. GBIC modules can be

used to extend the distance of your network, build a high-speed

backbone network, or connect additional nodes to the network, such as

high-speed servers. Figure 6 shows an example of a fiber optic GBIC

module.

Figure 6 Example of a GBIC Module

Note

Ports 25 and 26 can each support only one medium type (i.e.,

twisted pair or GBIC) at a time. For example, if you install a GBIC for

Port 25, you cannot use the corresponding twisted pair port.

In order to use Port 25 or 26 with a GBIC module, you must change

the port setting in the management software to GBIC instead of

twisted pair. For instructions, refer to the AT-S41 Management

Software User’s Guide.

The AT-8326GB Gigabit Ethernet Switch supports the AT-G8 series GBIC

modules: SX, LX, LX25, LX40, LX75.

RS-232

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Allied-telesis AT-8326GB Manuel d'utilisateur Page 17