Features and specifications:
1) Model: SW243B/V
a) 24 port 10/100 Base-TX
b) 1 expansion slot for 3 TX port module/2 FX port module/1FX port module
c) 4.8Gbps back board bandwidth
d) 4K MAC chipset address table
e) 256 KB buffer (total 3 sets)
f) Supports IEEE802.3X half/full duplex, IEEE802.1p based QOS,
g) Supports24 port VLAN
h) Supports 1 group 4-port trunk
i) Straight-through cable
j) Crossover cable N-way auto-adapted
k) Dimensions: 441 x 207 x 44mm
2) Model: SW243B/V-01
a) Single port 100 Base-FX module
b) Multi mode
c) SC link
d) 2km
3) Model: SW243B/V-02
a) 2-port 100 Base-FX module
b) Multi mode
c) SC link
d) 2km
4) Model: SW243B/V-03
a) 3-port 10/100 Base-TX module
b) UTP link