8 Ch Video Over Fiber

F-8VD-TxRx
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Description Features Drawings Model Selection Specification Q&A Support
8 Ch Video Over Fiber and Reverse Data model description
Fiber Optic Media Converter 8Ch Video F-8VD-TxRx Thor Fiber 8 Channel Composite Video over Fiber Transmitter and Receiver for easy transport of all your video over a singlemode(20km) or multimode(3000ft) fiber. There are many high end security cameras out there that still shoot in standard composite video. Our line of baseband fiber transmitters are designed to extend the life of this equipment, add range and distance to the camera's and help assist with lower cost solutions versus HD-SDI options. Our fiber optic security transmitters still use the same high end 10 bit digital encoding that our broadcast transmitters use, just in a less expensive chassis. We offer many different configurations and services with this line of products. In addition to video we can also carry data, Ethernet, telephone, or audio in the same unit. Speak with a sales representative today to discuss specific options and pricing. Our units come with standard singlemode optics with a transmitting distance of up to 20 km. Other options for special wavelength optics and power outputs are available upon request.

Description

Fiber Optic Media Converter 8Ch Video and Return RS485

High-Performance Fiber Optic Transmitter/Receiver for 8-Channel Composite Video & RS485 Control

Designed for demanding environments like security systems and broadcast applications, this 8-channel fiber optic transmitter and receiver kit enables seamless transmission of multiple video and data channels in a single, compact design. Supporting 8 x CVBS analog video channels with RS485 data for remote camera control over a single fiber link, this system leverages Wavelength Division Multiplexing (WDM) to operate at 1300 nm for video and 1550 nm for RS485, providing stable performance for applications like CCTV and digital signage.

With many high-end security cameras still utilizing standard composite video, our Thor Fiber 8-Channel Composite Video over Fiber solution is designed to maximize the lifespan of this equipment, delivering extended range at a cost-effective price compared to HD-SDI options. Built with 10-bit digital encoding, it ensures broadcast-quality video transmission in a more affordable design.

In addition to video, this system supports data, Ethernet, telephone, or audio over the same fiber link, making it adaptable for various setups. Standard units come with single-mode optics for transmission distances up to 20 km, with additional models available for 40 km, 80 km, and 120 km, depending on specific range needs. Contact our team to discuss configurations, pricing, and custom options to match your unique requirements.

 

Features

  • Support  8 channel CVBS analog Video inputs -  NTSC / PAL / SECAM
  • Blackburst / Genlocking and Synchronization
  • Supports RS485 control data transmission in the opposite direction of the video signal
  • Indicator LEDs monitor power, video, and audio signals
  • No adjustments required; pure digital processing and transmission
  • Single mode or multimode fiber
  • Distance up to 20/40/80 km (distance that order)
  • 10 MHz video sampling
  • Optical connector type: ST / PC
  • Supports bidirectional communication, enabling remote control over fiber

 

Drawings

Model Selection

F-8VD-TX / RX - CVBS forward + return RS485 Data over fiber TX/RX kit -20Km

F-8V-TX / RX - CVBS over fiber TX/RX kit - 20Km

 

40, 80,120Km vesions , XX=40,80,120 in Km

F-8VD-TX / RX-XX

F-8V-TX / RX-XX

Specification

Video

 

Video input

8 independent CVBS video Inputs
Video connector BNC 75ohm
Video Input / output format  PAL or NTSC or SECAM

Bandwidth

8.0 MHz

Quantization

10 - bit

DG:

1% typical

DP:

1 typical

SNR:

>67 dB

Audio (optional) - model dependent

 

Bandwidth Per Channel

20Hz ~ 20KHz

Quantization

24 - bit

SNR:

> 75 dB

THD:

<0.1%

Data (optional) - model dependent

 

Interface Type

RS-485

Operation Mode

Half-duplex

Data Rate

D<10-9

Similar products:

2 Ch Video Over Fiber 2 Ch Video Over Fiber

2 Channel Baseband Composite analog video over fiber ,

4 Ch Video Over Fiber 4 Ch Video Over Fiber

4 Channel Baseband Composite video over fiber for the security industry

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