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Fused WDM

Fused WDM is used to combine or split two different single mode signals by wavelength with low insertion loss. It's also called WDM coupler, wavelength combiner/splitter, wavelength selective coupler and dichroic coupler.

Fused WDMs are manufactured using Fused Biconical Taper (FBT) technology. They are an ideal solution for EDFA (erbium doped fiber amplifier), fiber lasers and WDM system.


Available with different operating wavelength: 980/1550, 1310/1550, 1480/1550, 1550/1625 nm

 Port configuration: 1x2 and 2x2 optional


   ---Combine two wavelengths into a single fiber output

   ---Split two wavelengths from a single fiber output


 Available with HI1060 FLEX, SMF-28e, SMF-28e XB optical fiber

 Available with 250µm bare fiber and 900µm, 2mm, 3mm diameter cable

 Unterminated, FC/LC/SC/ST connector optional



 Various package type: steel tube, ABS box, cassette box, metal module, LGX, rackmount chassis

 Custom options are available upon request

 Telcordia GR-1209-CORE and RoHS compliant