FIS MM Mandrel Kit-50um and 62.5um

The use of mandrels in multimode insertion loss testing helps to ensure the proper launch condition into the fiber under test. By wrapping the fiber around the correct size mandrel, high order modes are stripped out and low order modes are spread out to achieve the desired launch conditions for testing. Each kit includes the mandrels and clips for holding the cable firmly in place during testing. Accepts jacket diameters from 1.6mm to 3.0mm.