You are here:Products»Communication Gateways»RS232/485/422 Gateway & Bridges

RS232/485/422 Gateway & Bridges

RS-232 to RS485 Converter(Port-powered)(BUE-232-485) The BUE-232-485 is a bi-directional port-powered RS232 to RS485 converter. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal to a RS485 signal and vice versa. The unit is powered…
RS232/485/422 Isolated Converter(BUE-H485-D) The BUE-H485-D can convert RS-232 serial port signal to two wires semi duplex RS-485 signal or four wires full duplex RS-422 signal,with 2500V photo electricity isolation. It need a +5V DC power supply. Features: RS-232/RS-485/422 converter,,RS485 two wire semi duplex,Standard DB9 port 15Kv static protecting and 600W/ms…
RS-232 Isolator(BUE-232-ISO) The BUE-232-ISO achieves the isolation of RS-232 TX, RX, GND 3wires signals. It is port-powered that no need external power supply. It’s also plus-and-play supported.   Standard DB9 male and female connector Special port-powered technique, no need external power supply TX,RX,GND 3wires signals isolation Sheer transfers and baud rate…
RS232 Isolated Long Distance Communication Repeater(BUE-232-RP) Introduction: The BUE-232-RP is converter long distance RS-232 signal with isolation and anti-jamming. It is used in pairs and no need external power, full-duplex working. Features: 15Kv static protecting and 600W/ms lightning protecting Particular protecting circuit for the serial port, plus-and-play supported; Particular technique of…
Power over Port Isolated RS232 to RS485 Converter(BUENO-POE232-485) The BUENO-POE232-485 is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal…
POE RS-232/422 Converter(BUE-POE232-422) BUENO-POE232-422 is the interface converter between RS-232 and RS-422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. It applys DB9 common serial port. It is used widely in the field…
RS-485 Isolated Repeater(BUE-485-RP) Rs-485 Isolated repeater Introduction The Series Rs-485 Isolated Repeater utilizes automatic bidirectional switching requiring no control signal. This product can insulate Rs-485 for a distance up to 1.2Km. This product enables equipment connections to the bus to be doubled. All upper levels protocol is supported. The Series…
Home Communication Gateways RS232/485/422 Gateways & Bridges