Before the introduction of CWDM multiplexer, it is necessary to mention the CWDM technology.Originally, the term “coarse wavelength division multiplexing” (CWDM) was fairly generic, and meant a number of different things. In general, these…

With the recovery of optical fiber communication industry and the development of FTTX, the spring of fiber optic splitter market is coming.There are two types of optical splitter, which are Fused fiber splitter and PLC splitter. PLC splitt…