Allied-telesis AT-3714FXL Manuel d'utilisateur télécharger pdf (Page 54)

Technical Specifications

B-2

Media Dependent Adapter Cabling Distances

Table B-3 lists the maximum cable distances for the AT-3726XL,

AT-3716XL, and AT-3714FXL switch Media Dependent Adapter

(MDA).

Table B-2

RJ45 Pin Assignments

Pin Number Function

1RD+

2RD-

3TD+

4Unused

5Unused

6TD-

7Unused

8Unused

Table B-3

MDA Maximum Cable Distances

MDA Ethernet Type Maximum Distance

AT-A10 RJ45 (10/100Base) 330 ft (100 m), twisted pair Category

5 UTP

AT-A11 SC (100Base) 1.25 mi (2 km) for full-duplex, 1351

ft (412 m) for half-duplex 50/125

and 62.5/125 micron multimode

fiber cable

AT-A20 Fiber MT-RJ

(100Base)

1.25 mi (2 km) for full-duplex, 1351

ft (412 m) for half-duplex 50/125

and 62.5/125 micron multimode

fiber cable

AT-A21 Fiber VF-45

(100Base)

1.25 mi (2 km) for full-duplex, 1351

ft (412 m) for half-duplex 50/125

and 62.5/125 micron multimode

fiber cable

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Allied-telesis AT-3714FXL Manuel d'utilisateur Page 54