CCWDM Module Single Fiber

The compact coarse wavelength division multiplexer has good thermal stability. There is an aligner between the common end and each channel, and the product has low insertion loss and good channel consistency. The compact wavelength division multiplexer is a substitute for CWDM products. It can be used in telecommunication networks, metropolitan area networks, broadband networks, PON (passive optical network) networks and cable TV links.

Advantage:

The insertion loss of CCWDM Mux is half of that of traditional CWDM Mux

Compact design, saving space

High reliability and stability

High channel isolation

Wide pass band

Application:

Mux/Demux system

WANs

LANs

CATV links

CE

CPR

ISO

ROHS

The optical signal of λ1, λ2....λN is focused on the first filter, the optical signal of wavelength λ1 passes through the first filter and is coupled to the first output fiber through the first output lens, and the separated wavelength is λ1 optical signal, the rest of the optical signals are reflected by the first glass slide to the next slide for optical signal separation, and so on, until all the signals are separated.

And this is free space technology,if interested,welcom to consult!