20
T
ECHNICA L
S
PECIFI CAT IO NS
General
Standards
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100 Base-TX Fast Ethernet
ANSI/IEEE 802.3 NWay auto-negotiation
Protocol
CSMA/CD
Data
Transfer
Rate
Ethernet: 10Mbps (half duplex)
20Mbps (full duplex)
Fast Ethernet: 100Mbps (half duplex)
200Mbps (full duplex)
Topology Star
Network
Cables
10BASET: 2-pair UTP Cat. 3,4,5 (100 m), EIA/TIA- 568
100-ohm STP (100 m)
100BASE-TX: 2-pair UTP Cat. 5 (100 m), EIA/TIA-568 100-
ohm STP (100 m)
100BASE-FX: 62.5/125 micron multimode fiber optic (2km)
Number of
Ports
16-port: 16 x 10/100Mbps NWay ports
24-port: 24 x 10/100Mbps NWay ports