Allied-telesis FS970M Series Instrukcja Użytkownika Pobierz pdf (Strona 34)

Overview

Maximum

Distance

The ports have a maximum operating distance of 100 meters (328 feet).

Power Over

Ethernet

The 10/100Base-TX ports on the AT-FS970M/8PS, AT-FS970M/8PS-E,

AT-FS970M/24PS and AT-FS970M/48PS Switches support Power over

Ethernet (PoE), which is a standard whereby DC power is provided by the

switch to network devices over the network twisted pair cables. The

switches support PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at). For

background information, refer to “Power Over Ethernet” on page 39.

Cable

Requirements

The cable requirements of the ports are given in Table 7.

Port Pinouts Refer to Table 25 on page 102 for the port pinouts of the 10/100Base-TX

twisted pair ports.

Table 7. Twisted Pair Cable Requirements for the 10/100Base-TX Ports

Cable Type

10Mbps 100Mbps

Non-

PoE

PoE PoE+

Non-

PoE

PoE PoE+

Standard TIA/EIA 568-B-

compliant Category 3 shielded

or unshielded cabling with 100

ohm impedance and a

frequency of 16 MHz.

Yes No No Yes No No

Standard TIA/EIA 568-A-

compliant Category 5 shielded

or unshielded cabling with 100

ohm impedance and a

frequency of 100 MHz.

Yes Yes No Yes Yes No

Standard TIA/EIA 568-B-

compliant Enhanced Category

5 (Cat 5e) shielded or

unshielded cabling with 100

ohm impedance and a

frequency of 100 MHz.

Yes Yes Yes Yes Yes Yes

Standard TIA/EIA 568-B-

compliant Category 6 or 6a

shielded cabling.

Yes Yes Yes Yes Yes Yes

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 105 106

Komentarze do niniejszej Instrukcji

Brak uwag

Allied-telesis FS970M Series Instrukcja Użytkownika Strona 34

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Allied-telesis FS970M Series