fused wdm 1.SM or MM, 1*2,1*3, to ... , 2*2, to 2*N 2. Single, dual wavelength Singlemode Fused WDMFeaturesLow Insertion LossLow PDLHigh Wavelength IsolationHigh Stability and ReliabilityApplicationsWDM SystemCATVEDFAPerformance ... ×60mm2mm,3mm Jacket90×20×9.5,96×12×6.4mm fused wdm