Nyrius NWOC500 High Performance Digital Audio Optical Toslink Cable (6 Feet) for Receiver, HDTV, Blu-ray, DVD, Dolby Digital, DTS, XBOX360, PS3, Satellite/Digital TV Set-top-box - Bonus Pack of 2Category: High Precision Optical SensorHigh performance digital optical fiber to meet high speed signal demands; Allows transfer of the full spectrum of the audio signalOptimum Dolby Digital, DTS Surround Sound and THX experience; Superior audio connection for receiver, HDTV, Blu-ray, DVD, XBOX360, PS3, satellite/digital TV set-top-boxSpecially engineered connectors ensure proper light alignment; Convex lens for better light transmissionHeavy duty metal construction provides protection for the optical connectors and ease of installation; Gold plated collar provides optimal cable connectivity, strength and lens protectionBraided wire shielding protects cable from damage and interference while allowing cable flexibility without kinking; This bundle includes 2 Nyrius toslink cablesThe Nyrius High Performance Digital Audio Optical Toslink Cable is engineered for high-capacity signal delivery to digital audio/video systems for crystal clear sound, better definition and true clarity. It is specifically engineered for digital signal data transmissions by using state of the art fiber optics. The optical signal offers more digital information at a higher speed and only a cable manufactured with fiber optics will provide this extra data signal transferring. Because the information is converted into light impulses that are sent over the fiber optic cable, the signal is immune to RF or magnetic interference. It is designed for the highest quality signal transfer in digital components by using Toslink to Toslink optical connections. Fiber optic Toslink connections are used on high-end stereo equipment and output connections are most commonly found on receivers, HDTVs, Blu-ray players, DVD players, XBOX 360 systems, Playstation 3 systems, Satellite & Digital TV Set-top-boxes and more.Highly-polished convex lens The precise design focuses light for accurate digital signal transmission and true sound reproduction.Gold-plated connectionsThe connections are gold plated which provide additional strength and protection for the lens. Furthermore these gold plated connections optimize connectivity and light alignment from device to device.Heavy-duty strain relief and braided wire shieldingThe wire shielding and heavy duty strain relief have been engineered to eliminate damages that a normal cable would endure. The cable’s heavy-duty strain relief helps withstand stress from bending that is often experienced when connecting cables in tight spaces. The braided wire shielding prevents the cable from kinking and damage therefore maintaining superior digital signal integrity.Heavy-duty Metal ConstructionThe heavy-duty metal construction provides vital protection for the optical connectors.