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General
Fiber Optic
n|a
2000Mbps
SFP (Mini GBIC) Support
IEEE 802.3z 1000BASE-LX (DEM-310GT transceiver)
IEEE 802.3z 1000BASE-SX (DEM-311GT transceiver)
IEEE 802.3z 1000BASE-LH (DEM-314GT transceiver)
IEEE 802.3z 1000BASE-ZX (DEM-315GT transceiver)
Network Cables:
10BASE-T:
100BASE-TX:
UTP Cat.5, Cat.5 Enhanced for 1000Mbps
UTP Cat.5 for 100Mbps
UTP Cat.3, 4, 5 for 10Mbps
EIA/TIA-568 100-ohm screened twisted-pair (STP)(100m)
Number of
Ports:
48 x 10|100 Mbps NWay ports
2 Gigabit Ethernet
Performance
Transmission Method:
Store-and-forward
RAM Buffer:
64 MB per device
Filtering Address Table:
8K MAC address per device
Packet Filtering /
Forwarding Rate:
Full-wire speed for all connections.
148,810 pps per port (for 100Mbps)
1,488,100 pps per port (for 1000Mbps)
MAC Address Learning:
Automatic update.
Forwarding Table Age
Time:
Max age: 10 - 1000000 seconds.
Default = 300.
