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DWDM Mux Demux

DWDM Mux Demux stands for dense wavelength division multiplexer/demultiplexer, which is based on TFF (thin film filter) technology and used to increase bandwidth over existing fiber optic backbones.

DWDM is a passive optical module with low insertion loss, wide passband and high reliability.


Up to 48 wavelengths in 100 GHz grid (0.8nm channel spacing) and 96 wavelengths in 50 GHz grid (0.4nm channel spacing), refer to ITU-T G.694.1 DWDM frequency grid

 Various package type: ABS box, cassette box, metal module, LGX, 19" 1U rack

 Monitor port, upgrade (expansion) port and other specified ports are available upon request

 Increase the network capacity, make efficient use of bandwidth and save fiber resources

 Protocol transparent: support TDM and data formats such as ATM, 10/1G Ethernet, SDH/SONET, ESCON, 16/8/4/2/1G fibre channel, FTTx and CATV

 Flexible network architecture: point to point, linear add-drop chain, ring and mesh topologies



 Provide customized services, including but not limited to the port configuration, isolation desired, bandpass characteristics, package and wavelength identification

 Ideal for long haul transmission, remote radar network, fiber lasers, DWDM system, fiber optical amplifier, add/drop system

 Telcordia GR-1221-CORE and RoHS compliant