 | GV-Hub Ref: 5167 The GV-Hub adds 4 RS-232 and 4 RS-485 serial ports to your PC's USB port. The USB solutions for serial port extension is perfect for mobile instrumentation and POS applications.
Features 4 RS-232 Ports 4 RS-485 Ports Expand your GV-System to support IO Modules, PTZ's Tills
Specification Model GV-Hub Serial Interface RS-232 Signal: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS Connector: 4 x DB9 Male (A, B, C, D) RS-485 Signal: D+, D-, GND Connector: 4 x Terminal Block (A, B, C, D) Serial Line Protection 16 KV ESD for All Signals USB Compliance USB 1.1, 1.0 USB 2.0 Backward Compatible Speed Full Speed 12 Mbps Communication Parity None, Odd, Even Data Bit 7, 8 Stop Bit 1, 2 Flow Control RTS/CTS, XON/XOFF Speed 600 bps to 115,200 bps Environmental Conditions Operation Temp. 0 ~ 50 deg C Humidity 5% ~ 95% Non Condensing Dimensions 103 (W) x 30 (H) x 125 (D) mm
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