Re: Protocol Used in Virtual COM Port (TCP ... COM port) or SerialToEthernet box

On 2006-01-30, Mingyi <m.bandu@xxxxxxxxx> wrote:

> I'm interesting in Virtual COM Port. Is there any industrial
> standard for networking protocol that define communication
> between 2 Virtual COM Port? How data format are define
> communication between Virtual Serial port and serial to
> ethernet boxes?

Sort of. The is one standard: telnet with RFC2217 extensions.
Some vendors use proprietary protocols instead. Some just use
a TCP/IP stream.

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