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Brief introduction to the evolution of multimode fiber

Foreword: Communication fiber is divided into single mode fiber and multimode fiber according to the number of transmission modes under its application wavelength.Due to the large core diameter of the multimode fiber, it can be used with low cost light sources. Therefore, it has a wide range of a... Read More

New communication vitality – Fiber optic communication

Through the light, we can observe the surrounding flowers and plants and even the world. Not only that, but through the “light”, we can also transmit information, which is called fiber-optic communication.”Scientific American” magazine once commented: “Fiber communic... Read More

Introduction to several common optical fiber connectors

Optical fiber connector refers to the removable, movable and repeatedly inserted connecting device that connects one optical fiber to another optical fiber and also known as optical fiber movable connector.It can realize low loss connection between optical fiber or between optical fiber and cable... Read More

NETCOM2019/The 9th Brazil International Communication Exhibition

Time：August 27-29, 2019 Place:Brazil Sao Paulo Northern Exhibition Center Hosting conference:Aranda Eventos e Congressos Holding period: two years Exhibition theme Network communication: mobile communication, satellite communication, network equipment, network accessories, switches, communicatio... Read More

Principle and application of long distance optical module

As a photoelectric conversion device, an optical module is the most common product in an optical communication network. Among the characteristics of optical modules, transmission capacity is one of the most important and most concerned parameters. In addition, the transmission distance of the opt... Read More

Access scheme for fiber-optic Ethernet switches

Fiber-optic Ethernet technology is the convergence and development of two major mainstream communication technologies, namely Ethernet and optical networks.It concentrates on the advantages of Ethernet and optical networks, such as common Ethernet applications, low price, flexible networking, sim... Read More