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DWG

FVT107M1 Comnet Digitally Encoded Video Transmitter, 10-Bit + Bi-directional Data Channel/ Dual Optical Port Redundant Point-to-Point Configuration + 8 Contact Closures, mm, 1 fiber

SKU: FVT107M1
  • 10-bit digital video transmission
  • Bi-directional data channel supports RS232, RS422 or RS485 (2 or 4-wire) interfaces.
  • Eight SPST latching relays (with individual LED indicators)
  • Microprocessor-based logic and latching relays in receiver unit eliminate random contact closure status in the event of loss of link or loss of prime operating power.
  • Two separate alarm relay outputs indicate when a fiber link is lost and which optical port.
  • Dual optical port Redundant Point-to-Point (RPP) configuration
  • Exceeds all requirements for RS-250C short-haul video transmission: True broadcast video performance
  • Compatible with all NTSC, PAL, or SECAM CCTV camera systems
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MSRP Price: $2,546.25
Online Price: $2,068.63
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Product Details

The ComNet FVT/FVR107 series of optical video links provides 10-bit digital video, 10 Mhz bandwidth, short haul video quality, one bi-directional data channel and a dual optical port redundant Point-to-Point topology plus eightcontact closures and two alarm relays. The redundant Point-to-Point topology using the dual optical ports provide fail safe operation in the event of loss of one fiber. Each optical port uses wavelength division multiplexing (WDM) to both transmit and receive on one optical fiber. Microprocessor-based logic sends the contact information in packets that are ordered and encoded, ensuring extremely robust transmission. Packets that are garbled, packets out of sequence, and transmission bit errors will not cause random changes of state on the contact relays. Also, the mechanical latching relays maintain their state even when the unit loses power. The data channel supports RS232, RS422 and 2 wire and 4 wire RS485. Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required. Bi-color (Red/Green) LED indicators are provided for rapidly ascertaining equipment operating status. Packaged in the exclusive ComNet ComFit housing, these units may be either wall or rack-mounted, or may be DIN-rail mounted by the addition of ComNet model DINBKT1 adaptor plate.


Specifications


Video

  • Video Input - 1 volt pk-pk (75 ohms)
  • Overload - >1.5V pk-pk
  • Bandwidth - 5 Hz - 10 MHz
  • Differential Gain - <2%
  • Differential Phase - <0.7°
  • Tilt - <1%
  • Signal-to-Noise Ratio (SNR) - 67 dB @ Maximum Optical Loss Budget
  • Max. RG-59 COAX Distance - 100m (300ft) Camera to Fiber Optic Module to maintain 6Mhz Bandwidth

Data

  • Data Interface - RS232, RS422 and RS485 (2W/4W), UTC (Up-the-Coax)
  • Data Format - NRZ, NRZI Manchester, Bi-phase and Sensornet
  • Data Rate - DC-250 Kbps (NRZ)

Contact Closure

  • Input/Output Channels - 8
  • Input Contacts - Normally Open
  • Output Contacts - 1.0A @ 30 VDC, Normally Open
  • Response Time - 25 msec maximum

Fiber Alarm Relays

  • Contact Rating - 0.10A @ 30VDC, Normally Closed
  • Fiber Loss - Port A, Port B Port A or Port B (System Fault FVR Only)
  • Wavelength - 1310/1550 nm, MM and SM
  • Number of Fibers - 2
  • Optical Emitter - Laser Diode

Led Indicators

  • Link A and B - Video - Data - Power
  • Contact Status (x8)

Connectors

  • Optical - 2 ST connectors for the Dual Port configuration
  • Power - Terminal Block
  • Video - BNC
  • Data - Terminal Block
  • Contact Closure - Terminal Block

Electrical & Mechanical

  • Power Surface Mount - 8-15 VDC @ 3W
  • Rack Mount - From Rack
  • Number of Rack Slots - 2
  • Current Protection - Automatic Resettable Solid-State Current Limiters
  • Circuit Board - Meets IPC Standard
  • Size (in./cm) (L×W×H) - 6.1 × 5.3 × 2.2 in., (15.5 × 13.5 × 5.6 cm)
  • Shipping Weight - <2 lb./0.9 kg

Environmental

  • MTBF - >100,000 hours
  • Operating Temp - -40° C to +75° C
  • Storage Temp - -40° C to +85° C
  • Relative Humidity - 0% to 95% (non-condensing)

FVT107M1 Specifications PDF

FVT107M1 Manual


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DWG - 800 Shames Drive , Westbury , NY 11590 , USA - 516-933-4900
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