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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. |
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Specifications
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Serial Interface
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RS-232 |
Signal: |
DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS
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Connector: |
4 x DB9 Male (A, B, C, D) |
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RS-485 |
Signal: |
D+, D-, GND |
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Connector: |
4 x Terminal Block (A, B, C, D)
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Serial Line Protection |
16 KV ESD for All Signals |
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USB |
Compliance |
USB 1.1, 1.0
USB 2.0 Backward Compatible |
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Speed |
Full Speed 12 Mbps |
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Communication |
Parity |
None, Even, Odd |
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Data Bit |
7, 8 |
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Stop Bit |
1, 2 |
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Flow Control |
RTS/CTS, XON/XOFF |
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Speed |
600 bps to 115,200 bps |
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Environmental
Conditions |
Operation temperature |
0~55 degree C |
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Humidity |
5%~95% (non-condensing) |
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Dimensions |
103 (W) x 30 (H) x 125 (D) mm |
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