Recently, in our communication with customers, we found that customers are often confused about the choice between single-mode and multi-mode SFP, so we feel it is necessary to write an article to analyze their characteristics in detail, hoping to help everyone. What is Single-mode SFP? The single-mode SFP module uses a single-mode laser inside,…
WDM and CWDM and DWDM explained What is a wavelength? Light is a kind of electromagnetic wave, and the wavelength refers to the distance between the peak/trough of the electromagnetic wave and the adjacent peak/trough. What is WDM? WDM is the abbreviation of Wavelength Division Multiplexing. It refers to a technology that couples optical carrier…
The Definition of SFP SFP is a packaging form of optical modules, and its full name is small hot-swappable optical transceiver integrated module. The SFP optical module is currently the smallest pluggable optical module, and each 1U panel can support up to 48 SFP ports. The SFP optical mode includes one channel of transmission and…
In today’s world where the Internet and artificial intelligence are developing rapidly, optical modules, as a core network communication equipment, play an increasingly important role. Today’s article will provide a comprehensive introduction to the definition, function, design, type, price, market and application, and famous industry manufacturers of optical modules. Whether you are a newcomer to…