
Comnet FVT/FVR240D8(M)(S)1 24-Channel Digitally Encoded (10-bit) Video With 8 Bi-Directional Data Channels
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→ Supports RS232, RS422, and 2 or 4-wire RS485, Sensornet, Bi-phase and Manchester
→ Exceeds all requirements for EIA RS-250C short-haul transmission: Extremely high video performance
→ Exceptionally low video distortion with zero Performance Variation vs. Optical Path Loss
→ Compatible with all NTSC, PAL, or SECAM CCTV camera systems
→ Robust design ensures extremely high reliability in unconditioned out-of-plant environments
→ Bi-color (Red/Green) LED status indicators provide rapid indication of critical operating parameters
→ VIDEO
→ Video Input: 1 volt pk-pk (75 ohms)
→ Overload: >1.5V pk-pk
→ Input/output Channels: 24
→ Bandwidth (minimum): 10 Hz 6.5 MHz per channel
→ Differential Gain: <2%
→ Differential Phase: <0.7°
→ Tilt: <1%
→ Signal-to-Noise Ratio (SNR): 67 dB Typical
→ Max. RG-59 COAx Distance: 100m (300ft) Camera to Fiber Optic Module to maintain 6 MHz Bandwidth
→ DATA
→ Data Channels: 8
→ Data Interface: RS232, RS422 and RS485 (2W/4W)
→ Data Format: NRZ, NRZI, Manchester, Bi-Phase and Sensornet
→ Data Rate: DC-250 Kbps (NRZ)
→ Bit Error Rate: <1 in 1010 @ Maximum Optical Loss Budget
→ Operating Mode: Simplex or Full-Duplex
→ WAVELENGTH Single Mode 9/125μm
→ NUMBER OF FIBERS 1
→ LED INDICATORS Video Sync Presence for Each Video Channel
→ Received Data Transmitted Data
→ Optical Carrier Detect Power
→ OPTICAL EMITTER Laser Diode
→ CONNECTORS
→ Optical: ST
→ Power: Terminal Block
→ Video: BNC (Gold Plated Center-Pin)
→ Data: RJ45 (5 pcs. Included)
→ ELECTRICAL & MECHANICAL
→ Power:
→ Input Voltage: 90-264 VAC @ 70 W Maximum
→ Output Voltage: 9 VDC +/5% @ 6.5 Amps @ 75°C
→ FUSING 1.25 A slow blow (rack power supply)
→ (plug-in modules individually
→ electronically fused)
→ Current Protection: Automatic Resettable Solid-State
→ Current Limiters
→ Circuit Board: Meets IPC Standard
→ Size (in./cm) (LxWxH) 19 x 7.5 x 6 in., (48 x 19 x 15 cm)
→ Shipping Weight: <8 lbs./3.6 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)
→ May be extended to condensation conditions by adding suffix '-C' to model number for conformal coating.
→ Lifetime Warranty
The ComNetTM FVTFVR240D8 series video transmitter/data transceiver and video receiver/data transceiver series utilize 10-bit digital encoding and decoding for high-quality video transmission that exceeds the requirements of EIA RS-250C for short-haul video transmission. These environmentally hardened units provide transmission of 24 independent video channels and eight bi-directional data channels over one optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. These units are completely transparent to and universally compatible with any NTSC, PAL, or SECAM CCTV camera systems, data channels can be set independently for RS232, RS422 and 2 or 4-wire RS485, Sensornet, Bi-phase and Manchester. The 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.
The FVTFVR240D8 is Tested and certified by an independent laboratory for full compliance with the environmental requirements (ambient operating temperature, mechanical shock, vibration, humidity with condensation, high-line/low-line voltage conditions and transient voltage protection) of NEMA TS-1/TS-2 and the Caltrans Specification for Traffic Signal Control Equipment. This model features voltage transient protection on all power and signal input/output lines, which provides unconditional protection from power surges and other voltage transient events.
Similar Models:
FVT240D8S1: Video Transmitter/Data Transceiver, Single Mode 9/125μm, 16 dB, 54 km (35 miles)
FVR240D8S1: Video Receiver/Data Transceiver, Single Mode 9/125μm, 16 dB, 54 km (35 miles)










