GV-HUB V2
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.
| OS Supported | 32-bit | Windows XP / Windows Vista / Windows 7 / Windows Server 2008 | |
| 64-bit | Windows 7 / Windows Server 2008 | ||
| Serial Interface | RS-232 | Signal: | DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS |
| Connector: | DB9 Male x 4 (A, B, C, D) | ||
| RS-485 | Signal: | D+, D- | |
| Connector: | Terminal Block x 4(0 ~ 7, ∞ ~ 17.14 Ω) | ||
| Serial Line Protection | 16 KV ESD for All Signals | ||
| USB | Compliance | USB 2.0 Backward Compatible | |
| Speed | Full Speed 12 Mbps | ||
| Communication | Parity | None, Even, Odd | |
| Data Bit | 7, 8 | ||
| Stop Bit | 1, 2 | ||
| Flow Control | RTS / CTS, XON / XOFF | ||
| Speed | 600 bps to 115,200 bps | ||
| Environmental Conditions |
Operation temperature | 0~55°C / 32~131°F | |
| Humidity | 5%~95% (non-condensing) | ||
| Dimensions(W x H x D) | 103 x 30 x 125 (mm) / 4.06 x 1.18 x 4.92 (in) | ||