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Datasheet
The GV-COM V2 adds one RS-485 port to your computer through a USB connector. The GV-COM V2 can convert the standard RS-232 signal, through USB connector, to RS-485 2-wire control for PTZ cameras, GV-Data Capture Box or any other RS-485 devices.
Specifications
Serial Interface RS-485 Signal: RS485+, RS485-
Connector: Terminal Resistance Switch (120Ω)
Serial Line Protection
16 KV ESD for All Signals
USB Compliance USB 2.0 Backward Compatible
Speed Full speed 12 Mbps
Communication Parameters 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) 68.5 x 33.5 x 16 (mm) / 2.7 x 1.32 x 0.63 (in)
Installation Guide GV-COM V2
Note: Specifications are subject to change without notice.

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