... .Toslink to Toslink plug 4.Gold plated con Plastic optical fiber parameters:1.Optical fiber OD 1mm2.Jacket OD:1mm/2.2mm3 ... .Digital Camera,Monitoring System3.Network TV,digital TV,Satellit TV4.3D,4D HD DIGITAL Cinema,Digital Imaging5.TV,internet,communication systemFeatures1 ... environmental friendly5.High transfer speed and high security Toslink to mini toslink Plastic Optical Fiber metal head