Premium Toslink Digital Optical Audio Cable 6ft compatible with ROKU XDS streaming player, Apple TV MC572LL/A HEAVY 8.0mm JACKET: Helps Prevent Cable Damage and Provides Additional Strain Relief GOLD-PLATED FERRULE : Prevents Corrosion and Provides for Maximum Protection of the Fiber Tip PRECISION POLISHED FIBER TIPS : for Maximum Signal Transfer (includes tip protectors) TOSLINK Connectors at Both Ends Premium Toslink Optical Audio Cable