UT-8890 USB to RS-232/485/422 converter Rackmount Layer 2 Managed Industrial Ethernet Switches Supports point to point (point

Supports point to point (point to multi point) connection

●  Operating temperature: -40 ~ 85 °C

Alarm contact: (UT-6408G) 1 relay output

>>Power requirementVoltage input:

Transmission distance: 0-1200m (485/422)

UT-8890 USB to RS-232/485/422 converter Rackmount Layer 2 Managed Industrial Ethernet Switches Supports point to point (pointStandard: Compliant with USBV. 1, 1. 0, 2. 0 standard and ELA RS 485, RS 422S standard USB signal: VCC, DATA+, DATA , GND, FG RS 232 signals: RXD, TXD, DTR, DSR, RTS, CTS RS 485 signals: T R+, T R , GND RS 422 signal: T R+, T R , RXD+, RXD , GND Working mode: 232 full duplex, asynchronous work, point to point or multi point, 2 port half duplex, 4 port full duplex Direction control: Data flow direction automatic control technology, automatic control of