Features and specifications:
1) Model: SW 645L (compatible with SW 325L)
a) 8 expansion slots
b) Compatible with 7 modules
c) 19.2Gbps backboard bandwidth (2.4Gbps/module)
d) 12K MAC address table
e) Dimensions: 400 x 266 x 133mm
2) Model: SW 245l-01
a) 8-port 10/100 Base-TX
b) UTP link
3) Model: SW 245l-02
a) Single port 1000 Base-SX module
b) SC
c) Multi mode
4) Model: SW 245l-03
a) Single port 1000 Base-LX module
b) SC link
c) Mono mode
5) Model: SW 245l-04
a) Single port 1000 Base-T
b) Copper cable media
6) Model: SW 245l-05
a) 2-port 100 Base-FX module
b) SC link
c) Multi mode
d) 2km
7) Model: SW 245l-06
a) 2-port 100 Base-FX module
b) ST link
c) Multi mode
d) 2km
8) Model: SW 245l-07
a) 2-port 100 Base-FX module
b) SC link
c) Mono mode
d) 60km