Industrial USB to 4CH RS485 Converter, Transmission Distance up to 1.2km, Compatible with Win7/8/8.1/10/11,Linux, Android, Allows Concurrent and Independent Communication for Each Channel

Industrial USB to 4CH RS485 Converter, Transmission Distance up to 1.2km, Compatible with Win7/8/8.1/10/11,Linux, Android, Allows Concurrent and Independent Communication for Each Channel

• 【Multi system Support】Supports Win7/8/8.1/10/11, Mac, Linux, Android, etc.
• 【Industrial USB TO 4CH RS485 communication module】 extending USB to 4CH RS485, allows concurrent and independent communication for each channel.
• 【Transmission distance up to 1.2km】 The USB signal can be converted into 4 balanced differential RS485 signals and the transmission rate is stable. The reliable speed is 1200~460800bps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB.
• 【Multiple Protection, Safe And Stable】 Onboard Resettable Fuse And Protection Diode, Provides Over-Current/Over-Voltage Proof, Improves Shock Proof Performance; Onboard Voltage Translator Circuit, With Surge Suppress And ESD Protection, Safe And Stable Communication.
• Onboard RS485 output terminal 120R resistors, enabled/disabled via DIP switch.