WDM Filter Technology

As an unprecedented opportunity to dramatically increase the bandwidth capacity, WDM(Wavelength Division Multiplexing) technology is an ideal solution to get more bandwidth and lower cost in nowadays telecommunications networks. WDM Filters can separate or combine optical signals carried on different wavelengths in a cost-effective manner. Splitters versus Filters One issue with WDM-PON(Passive Optical Network) is that there is no industry-accepted definition. WDM-PON is an…