Single mode fuse WDM

The Single mode wavelength division multiplexer (WDM) 1310/1550nm, 1480/1550nm, 1X2 or 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in EDFA, CATV, WDM networks and Fibre optics instrumentation.