UT-890A USB to RS-485/422 Converter Easy Compact Fiber Optic Transceiver Test level: X
UT-890A USB to RS-485/422 Converter Easy Compact Fiber Optic Transceiver Test level: XStandards: USBV1. 1, 1. 0, 2. 0, RS 485, RS 422 EIA USB Signal: VCC, DATA+, DATA , GND, FG RS 485 signal: T R+, T R , GND RS 422 signal: T R+, T R , RXD+, RXD , GND Working mode: Asynchronous, point to point or point to multi point, 2 wires half duplex or 4 wires full duplex Direction control: Adopts traffic direction auto control technology Baud rate: 300 921. 6Kbps auto detect serial signal Loading capacity: Supports point to multi point
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