The CWDM optical module is an optical fiber transceiver combined with CWDM technology. It can be used in conjunction with the wavelength division multiplexer. Using the principle of the wavelength division multiplexer, the optical signals of different wavelengths are combined together and carried out through a single optical fiber. For transmission, a wave demultiplexer is used at the receiving end to decompose the composite optical signal, thereby saving fiber resources. Therefore, CWDM optical module is called a low-cost and high-efficiency network solution.
CWDM optical modules can be divided into CWDM SFF optical modules, CWDM SFP optical modules, CWDM GBIC optical modules, CWDM SFP+ optical modules, CWDM XFP optical modules, CWDM X2 optical modules, CWDMXENPAK optical modules and CWDM LX-4 optical modules. CWDM SFF optical module is a commercial small optical module, and its application range is increased from 100M to 2.5G, but it is currently rare in the market.
CWDM optical modules can be divided into CWDM SFF optical modules, CWDM SFP optical modules, CWDM GBIC optical modules, CWDM SFP+ optical modules, CWDM XFP optical modules, CWDM X2 optical modules, CWDMXENPAK optical modules and CWDM LX-4 optical modules. CWDM SFF optical module is a commercial small optical module, and its application range is increased from 100M to 2.5G, but it is currently rare in the market.
