VT / VR7200-2DRDT Series 2-Channel IFS Digitally Encoded Video Bidirectional Data Multiplexer

VT Series / VR7200-2DRDT Bidirectional Data Multiplexer. High performance video surveillance PTZ control. Environmentally hardened devices. Transmission of two independent video channels.Bidirectional data on a single mode or multimode optical fiber.

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The IFS® VT / VR7200-2DRDT Series Data Transceiver / Data Transceiver / Data Transceiver uses advanced 8-bit digital coding and decoding for video transmission from high quality that exceeds the requirements of EIA RS-250C for medium-term video transmission.

These environmentally rugged devices provide two independent video channels and two bi-directional data channels over single-mode or multi-mode optical fiber and are ideal for use in unconditioned roadside or off-site installations. Completely transparent and universally compatible with any NTSC, PAL or SECAM CCTV camera system.

Data channels can be defined independently for RS-232, RS-422 and RS-485 2 or 4-wire with three-state support. Plug-and-Play
design ensures easy installation and no electrical or optical adjustments are ever needed. LEDs make it possible to quickly evaluate the state of operation of the equipment.
They are available in stand-alone configuration or rack configuration.

Applications:
High performance video surveillance with PTZ control
High performance video surveillance with access control

Characteristics
Video input: 1 Volt pk-pk (75 ohms)
Input / output channels: 2
Bandwidth: 10 Hz - 6.5 MHz per channel
Differential gain: <2%
Differential phase: <0.7 °
Tilt: <1%
Signal-to-noise ratio (SNR): 60 dB @ Maximum optical loss budget
Data channel: 2
Data format: RS-232, RS-422, RS-485 2 or 4 w
Wavelength: 1310/1550 nm, multimode or singlemode
Optical emitters: Diode laser
Number of fibers: 1
Optical Connectors: ST
Video: BNC (gold-plated central pin)
Power: 12 VDC @ 500 mA (autonomous)
Number of rack slots: 3
Current protection: Semiconductor current limiters that can be reset automatically
MTBF:> 100,000 hours
Operating temperature: -40 ° C to + 74 ° C
Storage temperature: -40 ° C to + 85 ° C
Relative humidity: 0% to 95% (non-condensing)
Printed circuit: meets IPC standard
Transmitter size: 17.8 x 12.5 x 5.1 cm
Receiver size: 17.8 x 12.5 x 7.5 cm
Size: rack mount: 19.6 x 12.7 x 7.5 cm
Weight: 0.9 kg

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