CWDM Coarse Wave Division Multiplexing (CWDM) Multiplexer/Demultiplexer (MUX/DEMUX) modules support ITU-T G.694.2 wavelengths between 1270nm to 1610nm in 20nm increments. CWDM/X modules are protocol and rate transparent allowing different services up to 10Gbps to be transported across the same fiber link.
CWDM Mux/Demux modules provide the most robust and low-cost bandwidth upgrade for your current fiber optic communication networks. The core of the CWDM Module application is the passive MUX/DEMUX unit.
CWDM technology provides the flexibility to increase the capacity of existing fiber infrastructure by enabling multiple channels/wavelengths over the same fiber cabling. Each channel carries data independently from each other, allowing network designers to transport different data rates.
The CWDM multiplexer/demultiplexer launched by Guangzhou Sintai Communications Co., Ltd. is designed for economical and efficient multi-wavelength CWDM network applications. CWDM mux demux is based on thin-film filter (TFF) technology and operates on ITU grids with 20nm channel spacing.
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