Turbocomm Tech Inc. IA300 ユーザーズマニュアル

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Model : IA-300 
Installation Guide 
Page 22 
 
11  Driver installation resulted in unexpected errors or warnings, and you 
can’t connect. 
q  Perform the driver removal procedure. 
q  Verify which version of Microsoft Windows is loaded in the PC system.  
q  Perform the Alcatel Speed Touch PC driver removal procedure  
q  For PPPoA – Reload Dial -Up Network upgrade 1.3 
q  Install the Alcatel Speed Touch PC driver again. 
 
CONNECTOR PINOUT 
The IA-300 card is equipped with a RJ-11 jack for connection to the 
ADSL data port – identified by the ADSL installation. The center two 
pins, pins 3 and 4, are used for ADSL data. For the IA-300 card to 
make a proper ADSL connection, the installed ADSL data port should 
also use pins 3 and 4 for data. If the ADSL data port installation uses pins 2 and 5 for data, 
then a wiring converter will be required. Do not alter or remove the wiring converter if present.   
NOTE: Consult with your ADSL provider before attempting any wiring changes.