1 Video/ 2-8 Audio / 1 DVB-ASI or SDI Fiber Optic Multiplexer
The F-1V2A1ASI is an Analog Video & Audio plus HD Video fiber optic multiplexer that carries one channel of baseband video, two channels of audio, and one DVB-ASI or SDI channel over a single fiber. We can also build units with more video, audio, or ASI channels by request. We also offer bi-directional transport over a single fiber. Meaning we can transport signals in both directions at the same time over one fiber. The video and audio signals are transported by 10 bit digital transmission techniques which eliminates signal degradation.
Our units work with standard singlemode or multimode optical fiber with fiber optic transmission distances of up to 120km (20km standard) when used with singlemode fiber. We offer off the shelf and custom solutions for multiplexing many types of signals onto a single fiber. DVB-ASI is a common carrier for MPEG-2 and MPEG-4 Transport Streams. Depending on the bit rate of the MPEG TS, 10 or more streams can be carried in a single ASI signal. These signals are used frequently in Digital Video Broadcast. A common request is to transport DVB-ASI channels over fiber in addition to baseband video and audio for redundancy.
High Quality 10-bit Digital Sampling of Video Input
• High Speed Data Channel for DVB-ASI or SMPTE 310M SD-SDI
• Digital Transmission of Stereo Audio
• Baseband Video or composite Video/Audio Transmission over video channel
• External Audio Compatible with Balanced or Unbalanced Audio Formats
• High Quality Uncompressed Digital Transmission
• 67 dB SNR
• Bidirectional Transmission available