Allied-telesis AT-8126XL Bedienungsanleitung PDF herunterladen (Seite 56)

Technical Specifications

B-2

Table B-2 shows the pin assignments for the switches’ RJ45

connectors.

Table B-3 lists the specifications for the AT-A10, AT-A11, AT-A20 and

AT-A21 media dependent adapters. The MDAs are installed in the

AT-8118 or AT-8126XL switch’s uplink slots.

Table B-2

RJ45 Pin Assignments

Pin Number Function

RD+

RD-

TD+

Unused

TD-

Unused

Table B-3

Media Dependent Adapters

AT -A 1 0 AT -A 1 1 /AT-A 2 0 /A T - A2 1

Physical Dimensions

(H x W x D)

0.85 in x 3 in x 4.5 in

(2.16 cm x 7.62 cm x 11.43 cm)

0.85 in x 3 in x 4.5 in

(2.16 cm x 7.62 cm x 11.43 cm)

Weight .10 lbs (.045 kg) .10 lbs (.045 kg)

Connector Type RJ45 SC/MT-RJ/VF-45 multimode fiber

50/125- and 62.5/125-micron

multimode fiber cable

Maximum Distance 330 ft (100 m)

Category 5 UTP

Half-duplex: 1,351 ft (412 m)

Full-duplex: 1.25 mi (2 km)

Ethernet Mode 10Base-T/100Base-TX

Auto-negotiating

Half- or Full-duplex

100Base-FX

Half- or Full-duplex

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Allied-telesis AT-8126XL Bedienungsanleitung Seite 56