Multifunctional Video Optical Multiplexer - Features of Multiservice Optical Multiplexers

A video optical transceiver is a device that converts one to multiple analog video signals through various encodings into optical signals through an optical fiber medium. Since the video signal is converted into an optical signal, it passes both analog and digital conversion technologies. So video optical transceivers are divided into analog optical transceivers and digital optical transceivers. The principle of the optical transceiver is to modulate the signal to the light and transmit the video through the optical fiber.

The principle of the optical transceiver is to modulate the signal to the light and transmit data through the optical fiber. Usually, the following modulation methods are used:

1) AM or Emphasis System (AM): Fully analog system, the brightness or intensity of the light emitting diode (LED) in the optical emission unit varies linearly with the input video amplitude. The amplitude-modulated optical signal is sent through an optical fiber to a light-receiving unit, which converts the signal to analog baseband video.

2) FM or pulse frequency modulation (FM): It is also an analog system. The RF carrier linearly adjusts the frequency through the input video signal. The modulated carrier is used for the LED or laser emitter of the light emitting unit. The frequency modulated signal passes through The optical fiber is sent to the light receiving unit, and the analog optical transceiver converts the signal to digital baseband video.

The application of video conferencing in the general sense supports the company to gradually use videoconferencing to organize part of business negotiations, business management, product display, remote business guidance, and remote company internal meetings in the event of a surge in business activities.

Using videoconferencing systems to carry out education and teaching activities so that more and more students can listen to the teaching of excellent teachers. In addition, the application of remote training has also attracted more and more attention among major companies. The government, industry, and internal organizations organize employees to conduct online learning, online training, surveys, and exchanges through the Internet or local area network, and also to meet the needs of organizations. Tests, competitions, and performance assessments.

The use of video conferencing system services to achieve central hospitals and grass-roots hospitals for the diagnosis and treatment of incurable diseases, guidance treatment and care, medical training for primary medical personnel. High-quality video conferencing makes it possible for doctors and nurses to work together in different places at the same time.

It is also a very good tool for remote project management. Its outstanding feature is resource sharing. Members of the project team can collaborate remotely to organize geographically separated work groups at a higher rate and flexibility.

The video conference system is a way to modernize conferences quickly and easily. It allows immediate submission of superior document content, enabling lower-level participants to discuss face-to-face and profoundly grasp the spirit of superiors, so that superior instructions can be implemented in a timely manner.

With such a wide range of applications of video communications, video-based unified communications systems can be easily adopted in these mature fields. Video can be used to drive the sales of unified communications platforms, which can greatly reduce the cost of marketing and customer education, leading to unified communications. The business is moving to a new height. Therefore, using video as the core and other applications such as voice, IM, and call center as value-added service points will be the most ideal mode for China's unified communications market.

The video optical transceiver includes a variety of models. The HPN video optical transceiver can also provide reverse data, and a conventional monitoring method is applied. The video optical transceiver is increasingly used in security engineering projects.

All-digital video compression transmission technology can achieve good video transmission quality

Compatible with PAL, NTSC, SECAM formats

SMT Surface Mount Technology

Broadcast quality

10Bit Digital Video Coding

Advanced Automatic Gain Control (AGC)

Support video lossless regeneration relay

Supports any high resolution video signal

No Intermodulation Interference from Analog Optical Transceivers

Most of all data ports have lightning protection design

Advanced adaptive technology eliminates the need for electro-optic adjustment

1, video characteristics

2, data characteristics

3, audio characteristics

4, physical characteristics

1, crystal head, RJ45 head

2, terminal blocks