2 enable rfc 2217, 3 se5002d as a pair connection master, Enable rfc 2217 – Atop Technology SE5002D User manual User Manual
Page 50: Se5002d as a pair connection master
Atop Serial Device Server
SE5002D
User Manual V. 1.1
Configure Virtual COM in your current OS. For Windows, refer to
Remember this SE5002D
’s IP address and the Local Listening Port here in order to
enter this information in Serial/IP Virtual COM
’s Control Panel later.
3.5.2 Enable RFC 2217
The underlying protocol of Virtual COM is based on RFC 2217, the Telnet COM Control Option.
Therefore, it is possible to use RFC 2217 with SE5002D in the TCP Server mode. To do so,
refer to
to enable Virtual COM, so that SE5002D becomes aware of the commands.
Note that there is no need to configure Virtual COM on the Operating System because Virtual
COM ports would not be used.
3.5.3 SE5002D as a Pair Connection Master
Pair Connection is useful when pairing up two serial devices over the Ethernet or when it is
impossible to install Virtual COM in the serial device. Pair connection does require two
SE5002D to work in pair; one would be the Pair Connection Master and the other one would
be the Pair Connection Slave.
Fig. 3. 28