FWDM wavelength division multiplexer is a WDM technology based on thin film filter (TFF), which is widely used in EDFA fiber amplifiers, WDM networks and fiber optic instruments.
Boya TCT Cutters offer an Advanced Tooth Geometry that Cuts, Cleans, and Clears while drilling, leading to Faster Holes and Longer Life. The cutters displace less material for the same size hole as the competition, giving you fast, burr-free holes in hard