Performance: Compact and powerful. Use DB9 connector with terminal block. Compatible with RS-232, RS-485, RS-422 TIA / EIA standards.
Power: Unique serial port charge pump driving technology, without external power connected & serial port initialization. The real TXD/RXD/GND communication.
Connection: This interface converter can connect 32 sets networking device and automatically send / receive data without external flow control signal (RTS).
Size: It's about 63×33×17mm. Operating temperature: - 25 ℃ to 70 ℃. Support all operating systems and apply to all communication software used.
Working mode: Asynchronous half duplex (RS-485) or full duplex (RS-422) is common, without jumper setting. Any questions, please feel free to contact us.
UTEK UT-277SM-ST RS-232/422/485 to Optical Fiber Media Converters
KWD 28
UTEK UT-2112 External-Powered RS-232 Repeater Mini-Size PhotoElectric Isolator Full-line
KWD 33
UTEK UT-2201 Port-powered, RS-232 to RS-485/422, Mini-size
KWD 4.500
UOTEK USB to RS-485 RS-422 Converter Cable 4.9FT USB to RS485 RS422 Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890A
KWD 8.500
