CCWDM is a mini type coarse wavelength division multiplexer. In a compact free-space CWDM device, the input fiber enter multi-wavelength optical signals . At channel port 1, a certain wavelength is filtered out by a dielectric thin film filter and coupled to the receiving optical drive collimator, and the remaining signal is reflected to the next channel port. The coupling between the wavelength channels is realized in the form of collimated light that follows the word route.
Compact coarse wavelength division multiplexer is an integrated optical module wireless optical communication platform, which can significantly improve optical performance while reducing manufacturing costs, and its volume is smaller than traditional CWDM wavelength division multiplexers.
8-channel Compact Coarse Wavelength Division Multiplexer Module
The integrated optical module of the free space optical platform can provide optical performance while reducing manufacturing costs, and the package is smaller than a quarter of the size of the traditional CWDM module.
12 and 18 channel Compact Coarse Wavelength Division Multiplexer Module
The industrial-grade 12channel and 18channel CCWDM is an integrated optical module developed through its own free-space optical technology platform. It not only significantly improves the optical performance, but also reduces the production cost, and the package size is less than a quarter of the traditional CWDM wavelength division. This compact coarse wavelength division multiplexer has 12 and 18 channels, which can be expanded with more channels.
4-channel (CCWDM) Compact Coarse Wavelength Division Multiplexer
The Compact Coarse Wavelength Division Multiplexer module(CCWDM) is based on the free space technology platform. The CCWDM module has the characteristics of ultra-low loss, ultra-strong thermal stability and excellent performance reliability. The device is of wide passband, high isolation and low cost.
What are the applications of CCWDM modules?
Compact Coarse Wavelength Division Multiplexer (CCWDM) modules are widely used in residual coarse wavelength division multiplexing systems, PON networks, access networks, telecommunication networks, enterprise networks, metropolitan area network WDM systems, optical fiber communication systems and other fields.
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