OD2.2 Digital Audio Optical Fibre Cable for Clear Signal Transmission Over Multiple Distances

This optical fibre cable is designed for transmitting digital audio signals between compatible electronic components. It serves as a direct replacement or upgrade path for connecting devices like soundbars, AV receivers, games consoles, and televisions that feature TOSLINK or optical digital audio ports. The cable uses a light-based transmission method, which can help maintain a clean audio signal free from electrical interference that can affect copper cables. With 13 different length options available, it offers a practical solution for setting up home cinema systems, gaming setups, or professional audio racks where device placement varies.

Features and Construction

The cable's build is centred on reliable digital audio transfer. Its simple, two-component construction is focused on delivering the signal from source to destination without adding colouration or noise.

Material and Build

The core of the cable is a single strand of imported optical fibre, classified as Type 0. This fibre is responsible for carrying the digital audio signal as pulses of light. Surrounding this core is a protective sheath made from PVC (polyvinyl chloride), a common material for cable jackets due to its flexibility and durability. The entire assembly results in a cable with a stated maximum outer diameter of 2.2mm, which is also the thickness of its protective sheath, indicating a slim and discreet profile suitable for routing behind furniture or through cable management channels.

Size and Practical Fit

A key feature of this product is the wide range of available lengths. It is offered in 13 distinct sizes: 1m, 1.5m, 1.8m, 2m, 3m, 5m, 8m, 10m, 12m, 15m, 20m, 25m, and 30m. This selection allows you to choose a cable that precisely matches the distance between your audio components, avoiding excess cable clutter or the risk of a cable being too short. The 2.2mm diameter makes it easy to route neatly alongside other cables.

Uses and Placement

This cable has specific applications in both domestic and professional settings where a digital audio connection is required. Its design is purely functional, aimed at establishing a reliable link.

Event or Professional Use

In professional audio-visual environments, such as small conference rooms, broadcast setups, or mixing suites, reliable signal integrity is paramount. This cable can be used to connect a playback device to a central processing unit or amplifier. The availability of longer lengths, such as 20, 25, and 30 metres, facilitates installations where equipment racks are separated from source devices or speakers. The optical connection helps prevent ground loop hum, which is a common issue in complex wired systems.

Everyday Home Use

For home entertainment systems, this cable is ideal for connecting a modern television's optical audio output to a soundbar or AV receiver. It is also commonly used to connect games consoles, Blu-ray players, or set-top boxes to an audio system for surround sound. The shorter lengths (1m to 5m) are perfect for straightforward setups where devices are placed close together on a media unit, while mid-length cables (8m to 15m) suit rooms where the television is wall-mounted some distance from the audio equipment.

Benefits and Buying Value

The value of this cable lies in its simplicity, choice, and dedicated function. It addresses a common connectivity need without unnecessary complexity.

Reuse and Low Maintenance

Optical audio cables are generally passive components with no moving parts or electronics to fail. With proper handling—avoiding sharp bends or crushing—the internal fibre can provide a long service life. The PVC jacket offers resistance to everyday wear. If you upgrade your audio system, this cable can typically be reused with any new equipment that retains standard TOSLINK optical ports, protecting your investment.

Why Choose This Product

This cable offers a straightforward solution based on its confirmed specifications: a 2.2mm OD PVC-jacketed cable with a Type 0 fibre core. The primary differentiator is the extensive range of 13 fixed lengths, allowing for a precise fit. By selecting the exact length you need, you reduce cable mess and potential signal degradation that can occur when using excessively long cables coiled up. It provides a direct, interference-resistant digital audio link for a wide variety of source and receiver combinations.