4CH Video+ Audio Optical Transmitter and Receiver. 4 BNC Ports, 1X Audio Port, 1X FC Fiber Port

Optical Network Video Technologies (Shenzhen) Co., Ltd is now one of the leading manufacturers of security transmission equipment in China. Established in 2003, ONV has registered capital of 5 million RMB, and our products have passed ISO9001 quality management system authentication and National Double Soft authentication. Since establishment, we have won many honors and certificates like "one of the ten best selling brands in Chinese security industry", "innovative products in the construction of Chinese safety city", "one of the ten most satisfied brands in Chinese security industry", "high quality brands", "one of the ten high-integrity enterprise", "one of the ten new products in Chinese security industry", together with more than 30 patent, intellectual property and copyright. Besides, our company has very experienced R&D teams, among them is 1 post doctor, 2 doctors, 6 masters, and more than 80% of the others are bachelors.

As a high-tech enterprise, ONV specializes in product research (R&D), manufacturing, sales and technical support of optical telecommunication products as well as POE products. It cooperates closely with Shanghai Jiao tong University on the research of Innovative intelligent network power supply system, and make this intelligent network system ( with Chinese patent) widely used in network monitoring, wireless AP layout, VoIP and so on. With this innovative combination of telecommunication and intelligent power supply technology, ONV becomes the first manufacturer of POE products in China, and is highly appreciated and approved by others.

Since our independent research and development of optical fiber transmission product in 2003, ONV Company has always been a leader in security transmission technology, and has made ONV a famous brand in China. With network and high definition used more and more widely in security monitoring, ONV Company gradually developed POE switch series products with the features of "high stability" and "fluent transmission of million high definition pictures", and HD-SDI digit video optical transmitter and receiver series products with the features of "Video and Television level high definition", "space level stable", and "transmission without any delay". In a word, ONV Company has worked out a very good high definition transmission solution for security industry.

As a member of Shenzhen Security Association, ONV Company owns many patented technology for video communication, and has always taken technical research and independent innovation as the motive power of development. We are one of the leaders in technology industries like POE technology, fiber telecommunication systems, looped network technology, high definition video transmission systems. What' S more, we pay high attention to quality and integrity as well as details and actual effect. Our products are with very high quality, and have passed authentications like ISO9001: 2008, CE, FC, RoHS and so on. Besides, we have our own standard industrial factory of 2500 square meters, the whole sets of aging test equipments, complete producing krafts, strict quality control system, and enough stock, which ensures high stability for products and quick response to the market.

Until now ONV POE products and optical transmission products have been widely used in systems like emergency command system, production safety management system, digital city system, emergency system against terrorism, special occasions integrated monitoring system, public traffic safety system, city integrated monitoring system, environmental and meteorological monitoring system, fire linkage system and so on, as well as fields like highway, city security, railway, petroleum and petrochemical, army, electrical power, financial industry and so on. We always offer advanced transmission solutions, high quality products and best after sales service for our customers, and has won their high appreciation.