GV-Hub V2: 4 RS232 to RS485 Via USB for POS or PTZ
The GV-Hub V2 adds four RS-232/RS-485 serial ports through your computer’s USB port.
The USB solution for serial port extension is perfect for any RS-485 to RS-232 conversion requirements, such as POS and PTZ
applications.
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Specifications |
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OS Supported |
32-bit |
Windows XP / Windows Vista / Windows 7 / Windows Server 2008 |
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64-bit |
Windows 7 / Windows Server 2008 |
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Serial Interface |
RS-232 |
Signal: |
DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS |
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Connector: |
DB9 Male x 4 (A, B, C, D) |
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RS-485 |
Signal: |
D+, D- |
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Connector: |
Terminal Block x 4(0 ~ 7, ∞ ~ 17.14 Ω) |
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Serial Line Protection |
16 KV ESD for All Signals |
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USB |
Compliance |
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 |
Operation temperature |
0~55°C / 32~131°F |
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Humidity |
5%~95% (non-condensing) |
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Dimensions(W x H x D) |
103 x 30 x 125 (mm) / 4.06 x 1.18 x 4.92 (in) |
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Installation Guide |
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Note:
1. Specifications are subject to change without notice.
2. When GV-Hub V2 works with GV-Wiegand Capture, GV-Hub V2 does not support 64-bit Windows versions currently.