Allied-telesis AT-GS924M Manuel d'utilisateur télécharger pdf (Page 36)

Chapter 2: Installation

Cable Specifications

Table 8 contains the cable specifications for the twisted-pair ports.

Note

The twisted-pair ports on the switch feature auto-MDI when

operating at 10, 100, or 1000 Mbps. A port is configured as MDI or

MDI-X when it is connected to an end node. Consequently, you can

use a straight-through twisted-pair cable when connecting any type

of network device to a port on the switch.

Table 8. Twisted-Pair Cabling and Distances

Speed Type of Cable

Maximum

Operating

Distance

10 Mbps Standard TIA/EIA 568-B-compliant

Category 3 or better shielded or

unshielded cabling with 100 ohm

impedance and a frequency of 16

MHz.

100 m (328 ft)

100 Mbps Standard TIA/EIA 568-A-compliant

Category 5 or TIA/EIA 568-B-

compliant Enhanced Category 5

(Cat 5e) shielded or unshielded

cabling with 100 ohm impedance

and a frequency of 100 MHz.

100 m (328 ft)

1000 Mbps Standard TIA/EIA 568-A-compliant

Category 5 or TIA/EIA 568-B-

compliant Enhanced Category 5

(Cat 5e) shielded or unshielded

cabling with 100 ohm impedance

and a frequency of 100 MHz.

100 m (328 ft)

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 53 54

Pas de commentaire

Allied-telesis AT-GS924M Manuel d'utilisateur Page 36