Knowledge

From 100G to 400G, what kind of “core” power is needed for data center communication?

“Network” has become a “necessity” for most contemporary people. The reason why such a convenient network era can come, “fiber-optic communication technology” can be said to be indispensable. In 1966, the British Chinese sorghum proposed the concept of optical ... Read More

What is the difference between Gigabit optical module and 10 Gigabit optical module

The main difference between gigabit optical module and 10 Gigabit optical module is the transmission rate. The transmission rate of gigabit optical module is 1000Mbps, while the transmission rate of 10 Gigabit optical module is 10Gbps.In addition to the difference in transmission rate, what are t... Read More

Common knowledge of optical modules and optical interfaces

What is GBIC? GBIC is an abbreviation of Giga Bitrate Interface Converter, which is an interface device for converting gigabit electrical signals into optical signals.The GBIC can be designed for hot swapping.GBIC is an interchangeable product that meets international standards.Gigabit switches d... Read More

Common knowledge of optical fiber

The optical fiber connector The fiber optic connector consists of a fiber and a plug at both ends of the fiber. The plug consists of a pin and a peripheral locking structure.According to different locking mechanisms, fiber connectors can be classified into FC type, SC type, LC type, ST type and K... Read More

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