Triple-Play-WDM
Wavelength Division Multiplexers or Demultiplexers (WDM) combine or separate optical signals with different wavelengths. They are passive optical components for uni- or bidirectional operation.
TriplePlay WDM are multiplexer or demultiplexer which are used to combine or seperate wavelengths which are standardized for the common transmission of data, voice and analogue CATV over one single fibre. The TriplePlay WDM are produced with an improved filter technology.