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HTML SET UP & DIAGNOSTIC

16.2 RAW TCP gateway

16.2.1 Raw client gateway

The RAW client gateway can be used if a serial “master” device has to

send requests to one slave device (also called server) located on the IP

network.

The server can be either an ETIC gateway or a PC including a software

TCP server.

• Select the “transparent” and then the “raw client COM1” or the “raw

client COM2” menu .

• Enable the raw client gateway; and set up the parameters as follows :

“RS232/485 input buffer size”

parameter :

Set up the maximum length of an asynchronous string the gateway will

store before transmitting it to the IP network.

“Timeout of RS232/485 end of frame” parameter

Set up the delay the gateway will wait before declaring complete a string

received from the asynchronous device.

Once declared complete, the gateway will transmit the string to the IP

network.

“TCP inactivity Timeout” parameter

Set the time the gateway will wait before disconnecting the TCP link if no

characters are detected.

Page 50 User’s guide ref 9014709-02 XSLAN SHDSL switch

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ETIC 1230 Manual do Utilizador Página 50