1.Optical Toslink cable 2.Low cost,low attenuation 3.Easier to install. 4.agree to paypal, lead time: 5-7days 5.OEM POF (Plastic Optical Fiber) products are large diameter assemblies constructed of acrylic and fluorinated polymers, for the core and cladding respectively. Similar to traditional glass fiber, POF transmits light/data through the core of the fiber. However, POF assemblies have a core ...