Features of CWDM mux Demux products:

1. Low insertion loss

2. Low PDL

3. High channel isolation

4. Excellent environmental reliability

Although the DWDM Mux Demux module is designed to multiplex multiple DWDM channels into one or two optical fibers, it is also the most reasonable solution to meet the needs of big data transmission. The general configuration of DWDM mux is 4, 8, 16, and 32 channels.

For example: Dual Fiber 8CH 1470nm~1610nm CWDM MUX DEMUX With 1310nm and Monitor Port

Features of DWDM mux Demux products:

1. Insertion gains and losses are low and isolation is high.

2. Simple installation without configuration, easy to disassemble and clean.

3. Fully transparent on all data rates and protocols.

4. Completely passive, no power supply, no cooling, etc.

For example: Dual Fiber 40CH C21-C60 DWDM MUX DEMUX

Summary:

It is foreseeable that in the all-optical network that is expected to be realized in the future, the up/down and cross-connection of various telecommunication services can be realized by changing and adjusting the wavelength of the optical signal on the light. Therefore, WDM technology will be one of the key technologies to realize all-optical networks. Moreover, the WDM system is compatible with the future all-optical network. In the future, a transparent and highly survivable system can be realized on the basis of the WDM system optical network that has been built.