Allied Telesis AT-S80 Instalační příručka stáhnout pdf (Strana 29)

AT-FS750/16 and AT-FS750/24 Fast Ethernet Smart Switches Installation Guide

Cable Specifications

Table 5 lists 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 automatically

configured as MDI or MDI-X when connected to an end node.

Consequently, you can use straight-through twisted pair cable when

connecting any type of network device to a port on the switch.

Table 5. 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.

This speed applies only to the two

10/100/1000Base-T ports.

100 m (328 ft)

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 43 44

Žádné komentáře

Allied Telesis AT-S80 Instalační příručka Strana 29