New release of USB serial microconverters COM-1C2-USB / COM-1P2-USB / COM-1PD2-USB.

Contec has developed a successor to the USB serial microconverter. The "COM-1C2-USB" will start accepting orders from June 5, 2025, while the "COM-1P2-USB" and "COM-1PD2-USB" will begin accepting orders from June 16 of the same year.
【Main Features】
● Supports RS-232C serial communication at a maximum of 921,600 bps (COM-1C2-USB/COM-1P2-USB)
● Supports 1 channel of RS-422A/485 serial communication at a maximum of 921,600 bps (COM-1PD2-USB)
● Complies with USB 2.0/USB 1.1 standards, eliminating the need for external power through bus power operation
● Up to 127 converters can be added
● Equipped with 128-byte transmit and 384-byte receive buffer memory for each channel
● Adopts a 9-pin D-SUB connector that can be directly connected to modems and other devices (COM-1C2-USB/COM-1P2-USB)
● RS-232C/422A/485 control lines can be controlled and monitored via software
● Usable as a standard COM port on Windows/Linux*
* Linux support is planned for the near future.


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USB 2.0 compatible non-isolated RS-232C 1ch micro converter
USB 2.0 compatible isolated RS-232C 1ch micro converter
USB 2.0 compatible isolated RS-422A/485 1ch micro converter