Optical Fiber Audio Cable Vention 3M Black

The Vention Optical Fiber Audio Cable 3M Black is a 3‑meter TOSLINK cable designed for digital audio connections between TVs, soundbars, receivers, DACs, game consoles and other devices with optical ports. Constructed from fiber optic material with a flexible PVC jacket and removable rubber end caps, it provides interference‑free transmission of PCM and compressed surround formats for home theatre and hi‑fi setups.

Advantages

This optical cable supports uncompressed PCM and compressed multi‑channel audio formats including Dolby Digital and DTS, while optical transmission is immune to electromagnetic and radio frequency interference. The cable features a flexible PVC outer jacket for durability, removable rubber protective heads for the plugs, and gold‑plated connectors to maintain a clean contact surface and stable signal transfer. Its 3 m length offers convenient placement between devices.

Suitable for

• Connecting TV to soundbar or AV receiver
• Linking game consoles (PS4, Xbox) to amplifiers or sound systems
• Connecting DACs, audio processors or preamps to speakers or AV equipment
• Home cinema setups using Dolby Digital, DTS or LPCM

When it may not be suitable

This fiber optic cable does not carry power or Ethernet and is intended solely for digital audio; it cannot replace HDMI for video or ARC/eARC features. It also requires devices with TOSLINK/optical ports — it is not compatible with devices that only have coaxial S/PDIF or HDMI audio outputs without an appropriate adapter.

Key specifications

• Cable length: 3 m
• Connector type: male TOSLINK — both ends
• Colour: black
• Jacket: flexible PVC
• Connector plating: gold‑plated contacts
• Audio formats: supports PCM, Dolby Digital, DTS and LPCM

How to use

Remove the protective caps from both ends and insert each TOSLINK connector into the optical output and input ports on your devices until they click or seat firmly. Ensure the connectors are correctly aligned with the port openings — do not force them. Route the cable without sharp bends or kinks and avoid placing it near sources of heavy physical stress. Replace the rubber caps when the cable is not in use to protect the optical tips.

What to consider before purchase

• Check that both source and destination devices have TOSLINK/optical ports
• Confirm that optical audio meets your needs (no video or ARC/eARC support)
• Measure required cable length and routing path to ensure 3 m is sufficient
• Verify supported audio formats on your devices (Dolby/DTS/LPCM compatibility)

Usage recommendations

For reliable performance, avoid tight bends and excessive compression of the cable; keep connectors free of dust and replace protective caps when not connected. Use this cable for audio paths where optical immunity to electromagnetic interference is beneficial.