2.3 Mb/s SHDSL Switch & router
XSRING-
 2400 2220 2230 2201
SHDSL modem   2 2 2 2
10-100 ethernet ports 4 2 2 2
Asynchronous port 0 2 2 0
RS232 0 1 2 0
RS485   0 1 2 0
USB ports (device & host)   0 0 0

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