Why need xWDM?
Building a fibre-optic infrastructure is always costly and time-consuming. xWDM systems allow the throughput capacity of existing fibre-optic networks to be increased without installing new cables. The technology helps improve the use of existing optical fibres since it uses various wavelengths (frequencies) to transport data.
HTF xWDM system family consists of two technologies:
CWDM – ideal for small and medium operators with metropolitan-wide networks
DWDM – ideal for connections between municipalities, ensuring several times more transmission channels.
The HTF portfolio includes all the components you need to build a successful xWDM system:
CWDM multiplexers and demultiplexers;
DWDM multiplexers and demultiplexers;
Add/Drop WDM and DWDM multiplexers;
chromatic-dispersion compensators;
EDFA optical amplifiers;
solutions for active multi-node and ring systems.
