ROUTER 4-PORT FXS FIC
ROUTER 4-PORT FXS FIC
PI DATE : April 2006
CONNECTOR : RJ45
NO OF CONNECTORS: 4
I/FACE STD : ITU Q.512-compliant subscriber circuit interface
ITU Q.552-compliant loop trunk interface
ITU K.20-compliant overcurrent protectionG.703, G.704, G.823
CABLE : Telephone cable with ferrite core
DIAL-UP MODE: Dual-tone multifrequency (DTMF), compliant with GB3378
(Pulse dial is not available.)
BANDWIDTH :300 to 3400Hz
* The 4port voice subscriber circuit interface card, processes & transmits
over data communications networks voice signals for 4 regular analog
phones, faxes, or AT0 loop trunks of telephone exchanges.