UT-8814 USB to 4-Port RS-232 Converter Unmanaged POE industrial Ethernet switch Operating temperature: 0~70 °C

Operating temperature: 0~70 °C

Input channel: single-ended 8 channels (differential 4 channels)

level 3IEC(EN)61000-4-3(RS)

suitable for industrial control site applications

Multiple voltage signal monitoring

UT-8814 USB to 4-Port RS-232 Converter Unmanaged POE industrial Ethernet switch Operating temperature: 0~70 °CStandards: USBV1. 1, 2. 0, RS 232 EIA USB signals: VCC, DATA , DATA+, GND, FG RS 232 signals: DCD RXD TXD DTR GND DSR RTS CTS RI Working mode: Asynchronous, point to point Direction control: Adopts data direction auto control technology, auto control the data transmission direction Baudrate: 300 921,600bps, auto detection Load capacity: supports point to point Transmission distance: RS 232 5m, USB no more than 5m Port protection: surge, 15KV ESD