l       OB-VAE digital Non-compressed Video Convergence Transmission Network is a multi-functional fiber optical transmission network based on digital non-compressed technology. VAE has many features such as multi-cascade, all optical, digital converging, large capacity single fiber transmission, and high quality real-time digital uncompressed video.

l       VAE system is most suitable for telecommunication companies’ fiber optic network structure, and is the best solution to establish high quality digital video access network based on the current optical network.

l       Remote module compatibility: All remote access module are interchangeable.

l       Digital convergence technology: converging point adopts time division multiplexing technology and converges 16 channels of 155M video signals to 2.5G high speed data flow.

l       Large volume converging ability: When the channel of video in the converging point reach 16, CWDM technology is used to multiplex many 2.5G high speed signal into one core fiber. One fiber can carry up to 128 1V1D front-end signals.

l       All-way digital convergence: the whole convergence process has only one A/D to D/A exchange.

l       Double route on the trunk transmission: double routes methods can be adopted in the big volume trunk transmission, which has optical healing function can and greatly enhanced the stability and reliability.

l        Online extension ability: Convergence card and the connectors support plug and play. When an extension is needed, like adding one port in the front, it can be realized by adding one remote access module, and insert one receiving module in the convergence card, which can all be done online.

l        Strong network management ability: OB-VAE has perfect whole network management ability, and the network software can manage every port in every device.

l        Exceeds the RS250C standard for SNR, DG and DP

l        Bandwidth reaching 7.5 MHz, SNR≥67dB

l        The video quality is independent of transmission distance in the allowable extent of optical power

l        10-bit digital PCM video coding

l        Compatible with NTSC, PAL, SECAM

l        Support OB standard network management system

l        24-bit digital audio, 85dB SNR

l        RS232, RS422, RS485 or Manchester data

l        Data transmission rate DC - 256kbps

l        High-speed optical fiber digital transmission technology

l        Large optical dynamic range, 0km is not saturated

l        Power supply, fiber link, data state indication

l        Surface mount technology (SMT)

l        Rack-mount/stand-alone/19" 1U enclosure.