厦 门 四 信 通 信 科 技 有 限 公 司
Xiamen Four-Faith Communication Technology Co., Ltd.
Add：J1-J2,3rd Floor,No.44,GuanRi Road,SoftWare Park,XiaMen,China
22
Zip Code
：
361008
Tel：+86 592-6300320, +86 592-6300321, +86 592-6300322 Fax：+86 592-5912735 http://
www.four-faith.com www.fourfaith.com
The above DDNS status page shows the domain name tomjerry555.3322.org now point
to IP Address 10.95.207.236
3.3.17 Serial Settings
There is a console port on Four-Faith router. Normally, this port is used to debug the
router. This port can also be used as a serial port. The router has embedded a serial to TCP
program. The data sent to the serial port is encapsulated by TCP/IP protocol stack and then
is sent to the destination server. This function can work as a Four-Faith DTU (Data
Terminal Unit). Please refer
www.four-faith.com
for more information about this
product.
Baudrate: The serial port’s baudrate
Databit: The serial port’s databit
Parity: The serial port’s parity
Stopbit: The serial port’s stopbit
Flow Control: The serial port’s flow control type.
Enable Serial TCP Function: Enable the serial to TCP function
Protocol Type: The protocol type to transmit data.
UDP(DTU) – Data transmit with UDP protocol , work as a Four-Faith DTU which
has application protocol and hear beat mechanism.
Pure UDP – Data transmit with standard UDP protocol.
TCP(DTU) -- Data transmit with TCP protocol , work as a Four-Faith DTU which
has application protocol and hear beat mechanism.
