The 8-Ch 1080P HD Video + 1-Ch 10/100M Ethernet + 1-Ch FXO/FXS Telephone + 1-Ch Backward
Data RS485 Over Fiber Converter (E-link HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter)
employs advanced uncompressed HD composite video transmission technology and high-velocity digital
optical transmission technologies, integrated with a high-performance signal processing chip to ensure
synchronous and lossless handling of multi-channel data. It precisely converts AHD, HDCVI, HD-TVI,
or CVBS composite signals into optical signals, enabling ultra-stable long-distance transmission up to
120Km via single-mode optical fibers without signal latency, distortion, or frame loss. As a high-density
multi-service convergence device, this converter is capable of simultaneously transmitting 8 channels
of 1080P HD video (compatible with AHD, HD-CVI, HD-TVI, or CVBS formats), 1 channel of 10/100M
Ethernet for data communication, 1 channel of FXO/FXS telephone signals for voice transmission, and
1 channel of RS485 backward data for device control over a single single-mode optical fiber, achieving
efficient integration of video, voice, network, and control services.
A standout feature of the 8-Ch 1080P HD Video + 1-Ch 10/100M Ethernet + 1-Ch FXO/FXS Telephone
+ 1-Ch Backward Data RS485 Over Fiber Converter is its maintenance-free design, requiring no manual
electronic or optical adjustments. This plug-and-play functionality significantly shortens on-site deployment
time and reduces reliance on professional technical personnel. Equipped with clear, multi-group LED indicators,
the device provides real-time monitoring of comprehensive system status, including each of the 8 video channels’
transmission, Ethernet link connectivity, telephone signal integrity, RS485 data interaction, and optical fiber link
stability, facilitating rapid fault localization and troubleshooting. In terms of installation adaptability, it supports
both standalone installation for decentralized small-to-medium monitoring points and rack-mount installation
compatible with standard 19-inch equipment racks for large-scale 机房 deployments, making it suitable for
diverse working environments such as urban security surveillance networks, industrial park monitoring systems,
and transportation hub communication platforms. Additionally, the converter offers full compatibility with 2MP
1080P and 720P cameras, ensuring seamless integration with mainstream HD video surveillance equipment in
complex multi-service scenarios.
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