Multiplexers for sale in FiberStore

This fiber optic product Video+Audio+Data Multiplexer relates in general to telecommunications systems, including cable, television, video and satellite broadcasting; printers; scanners (such as those utilized in photocopiers, facsimile machines and so on); recording and storage media; and like devices able to produce a raster scan. It particularly relates to efficient methods and systems for simultaneous digital compression of video, audio and/or data (VAD) signals to preselected examples of compression, for use in military intelligence and civilian applications.

Why was Video Audio Data Multiplexer invented? It's the background here. Inside a car stereo multiplex recording apparatus, an allocation table of the unit video block and a unit audio block is generated in a control section, and a control signal is generated in line with the allocation table. Multiplexing data of the data structure by which each unit video block corresponds to each unit audio block in 1 to 1, is outputted from a multiplexer based on the control signal. Accordingly, the correspondence of the audio data for the video information is distinct, and the audio insert can be conducted. Further, as the data structure which is not discontinuous in the beginning part of the overwrite from the audio data, is created based on the allocation table, thereby, the audio insert where noises do not occur at the time of reproducing, may be conducted, as well as the high-quality audio editing may be conducted.

Analog baseband video and analog audio signals are usually transmitted and received via separate channels. Common examples would be the familiar standard television monitors, video tape recorders, and surveillance cameras. It is well known that standard television broadcast and cable signals contain a separate frequency modulated rf carrier just over the companion video band, the location where the total channel bandwidth is 6 megahertz. Current activity about the state of television and video art is concentrated mainly on digital techniques. Video has created great strides in pc displays, and it has made some practical advances in satellite broadcasting, however, increased bandwidth requirements (steer clear standing costly data compression techniques) and relatively high expense haven't yet been overcome if broad public acceptance is to be achieved.

And it is instructive to note that during the pc networking environment, where video is king, video communications (for instance, interactive video) continues to be of poor quality at best because of bandwidth limitations in conjunction with the shortcoming of current data compression processes to overcome these limitations. Furthermore, video traffic usually brings other network activity to a standstill as a result of large information load that video places on most computer networks. Probably the greatest impediment to video transmission on computer networks may be the cost factor. The price of every digital video product currently available for computer networks is really high that it is hopelessly out of line with what users count on paying relative to what they are utilized to paying for other capabilities available to them.

So this invention Video Audio Data Multiplexer addresses baseband audio/video signal transmission. Particularly, it has a way to either transmit or receive both audio and baseband video signals on one channel, like a transmission line, without the presence of one more audio carrier, including the standard 5.7 megahertz broadcast carrier or the 10.7 megahertz intermediate frequency carrier. In addition, it offers the transmission of ancillary information, for example alphanumeric data, or command streams for handheld remote control, via judicious allocation of the time and bandwidth obtainable in it signal profile.

In 2013, FiberStore supplies both Video+Audio Multiplexer and Video Audio Data Multiplexer to satisfy the different demands of fiber optic products users. So we have just about all channel Multiplexers to enable you to get whatever you need from our store.