SMC Networks SMC6724L2 Manual do Utilizador descarregar pdf (Página 30)

ETWORK

LANNING

2-6

Maximum Network Diameter Using Repeaters

Maximum Fast Ethernet Cable Distance

10 Mbps Ethernet Collision Domain

SMC 5-4-3 Rule

Maximum Ethernet Cable Distance

Repeater Type

and Number

Twisted Pair

100BASE-TX

1 Class I 200 m (656 ft.)

1 Class II 200 m (656 ft.)

2 Class II 205 m (672.4 ft.)

Cable Type Connecting Max. Distance

Twisted Pair Any two devices 100 m (328 ft.)

Fiber Switch to switch, server or PC

Half duplex 412 m (1,351.4 ft.)

Full duplex 2 km (1.24 mi.)

Between any two PCs or other stations in the same 10 Mbps collision

domain, there may be:

• up to 5 link segments in series,

• up to 4 repeaters (hubs),

• up to 3 populated cable segments, that is, segments

attached to two or more PCs (coax networks only).*

* The remaining two segments are unpopulated; these are known as

inter-repeater links or IRLs. This distinction between populated and

unpopulated segments is significant for coax networks only.

Cable Type Maximum Length

Twisted Pair, Categories 3, 4, 5 100 m (328 ft.)

Thin Coax 185 m (607 ft.)

External Transceiver Drop 50 m (165 ft.)

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SMC Networks SMC6724L2 Manual do Utilizador Página 30