USB to RS485 Communication Module Bidirectional Half-Duplex Serial Line Converter

【Product Overview & Features】 • 0 to RS485 Converter and all kinds of 485 interface docking, mission distance up to 1000 meters;Mainchip:CP2102(SILICON LABS) ,Industrial chip, high quality, super stable. The Lead PINS include: A +, B-, GND ,GND,5V0;Industrial Product, With 15KV ESD protection and overvoltage protectionFeatures: • Industrial level protection: ient suppression protection, ESD protection, surge protection, AB signal line short circuit and power supply short circuit protection (short circuit does not burn • mission distance up to 1200 meters (tested at 9600bps); • Support the baud rate of 921600, which is much higher than 115200, and the baud rate of pairwise mutual mission is higher • Multi system supports hot plug, WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / system, and USB interface can be hot plug • Automatic identification and control of data mission direction, without any handshake signal (such as , DTR, etc.) and without jumper setting, mode conversion can be realized to compliance with existing communication software and interface hardware; • With TXD, RXD indicator lightSpecification Description: • Power supply: usb5v • mission distance: up to 1200m (9600bps) • Chip scheme: ch • Communication protocol: hardware only, not limited by protocol • Baud rate: up to 921600bps, supporting mutual mission supports higher baud rate • Protection: ient suppression protection, ESD protection, surge protection, AB signal line short circuit and power supply short circuit protection (short circuit does not burn) • Temperature range:-40 Celsius-80 Celsius • Provide external 5V power supply with fuse to limit current • Support system: support hot plug, support WIN98 / CE / 2000/2003/2008 / xpwn7wn8 / wn10 / Vista / Linux / system, USB interface can be hot plug • Automatic identification and control of data mission direction can realiz