Best Digital Optical Cable Splitters

Digital optical cable splitters are essential devices in the world of audio technology. They allow you to distribute a single digital audio source to multiple devices without loss of signal quality.

This guide will provide you with a detailed understanding of what a digital optical cable splitter is, how it works, and the best products available in the market.


Understanding Digital Optical Cable Splitters

A digital optical cable splitter, also known as a Toslink splitter, is a device that takes a single optical (Toslink) input and splits it into multiple outputs.

This is particularly useful when you want to send an audio signal from one source (like a Blu-ray player or a gaming console) to multiple audio devices (like soundbars, receivers, or speakers).

How Do Digital Optical Cable Splitters Work?

Digital optical cable splitters work by receiving a digital audio signal through the input port and then distributing the signal through the output ports. The splitter does not degrade the quality of the signal, ensuring that each connected device receives a high-quality audio signal.

Top Digital Optical Cable Splitters

Based on the information gathered from various sources, here are some of the best digital optical cable splitters available in the market:

J-Tech Digital Premium Quality Splitter

The J-Tech Digital Optical Audio Splitter is a highly regarded product in the optical cable splitter market, known for its reliability and superior performance. It’s engineered to support all 5.1 channels and can deliver an output distance of up to 15 feet. Here’s a more detailed look at its features:

  • This splitter operates on a 1-in, 3-out configuration, meaning it takes one input and distributes it across three outputs. This makes it an ideal choice for setups that require multiple audio devices.
  • The J-Tech splitter is compatible with DTS and Dolby Digital (5.1), along with PCM stereo across various frequencies. This ensures that it can handle a wide range of audio signals without compromising on quality.
  • Ease of use is another key feature of this splitter. Its plug-and-play design means you can simply connect your devices and start using it immediately, with no complex setup procedures required.
  • The splitter is equipped with over-voltage resistance, a feature that allows it to withstand voltage fluctuations and prevent potential damage. This adds to the durability and longevity of the device.
  • This splitter is portable and lightweight, making it easy to move and set up as needed.


  • Supports signal retiming, ensuring a consistent and high-quality audio signal.
  • Maintains the quality and power of the sound, even over long distances.


  • Lacks a switch to select the desired output, which could limit its flexibility in some setups.

2. ZEXMTE Digital Optical Fiber Splitter

The ZEXMTE Digital Optical Fiber Splitter is an excellent choice for those looking to connect devices such as projectors, DVD players, and televisions. This splitter operates on a 1-in, 2-out configuration. Here’s a more detailed look at its features:

  • This splitter allows you to effectively divide one optical audio source into two signals. Note that this splitter operates on a 1 male in, 2 female out configuration and cannot function in the reverse order.
  • It boasts compatibility with a variety of devices, eliminating the need for constant disconnection and reconnection as your requirements change.
  • The splitter features a 24K gold interface, which helps prevent quality loss and ensures a smoother sound without any jitter.
  • The device comes with a protective plastic cover to prevent dust accumulation. This cover can be removed prior to use.
  • No additional power supply is required for this splitter to function.


  • Affordable
  • Minimal quality loss


  • Some users have reported static issues

3. LiNKFOR Digital Optical Audio Splitter

The LiNKFOR Digital Optical Audio Splitter is another top-notch option. This 1-in, 3-out splitter also comes with an HDMI cable. Here are more details:

  • This splitter is compatible with 5.1 Channel Dolby only. It cannot be used with 7.1.
  • It offers excellent transmission over a distance of up to 80 feet (25m).
  • The cable loss is less than 0.2Db/m, which is quite impressive.
  • The device features over-voltage protection, reducing the risk of damage.
  • It also boasts overall shielding and an aluminum alloy design for high-quality output.
  • Along with the splitter, the box includes a USB cable, a Toslink cable, and a user manual.


  • Cost-effective solution
  • Works as described
  • Comes with the required cables


  • Does not come with a power supply

4. BlueRigger Toslink Digital Fiber Optic Splitter

The BlueRigger Toslink Digital Fiber Optic Splitter is a versatile device that can be used with your DVD player, PlayStation, TV, and more. It features a fiber optic cable that allows you to split the source into two. Here’s more:

  • The splitter supports 1 male in and 2 female out. The advantage is that you can use both the female outputs simultaneously without compromise.
  • It is compatible with 5.1 and 7.1 channels, which means it works with Dolby Digital Plus, LPCM, ADAT, DTS-HD High Resolution, and more.
  • The splitter boasts a solid design with a black PVC outer layer, heavy metal connectors, and low-jitter fiber. This ensures minimal vibration and high-quality sound.
  • The connectors are polished to facilitate better signal transfer and an enhanced listening experience.
  • The device comes with a lifetime warranty.


  • Convenient and easy to use
  • Excellent sound quality


  • The supplied cable may not be ideal for some purposes

5. VIMVIP Optical Cable Splitter

The VIMVIP Optical Cable Splitter is a 1-in, 2-out device that’s compatible with Xbox, PS4, PS3, DVD, CD, PC, and TV. Here are a few more details:

  • The splitter is robust and durable, made with a 24K gold connector, low-jitter fiber, and low-loss fiber optic to provide the best possible sound quality. It also ensures very low signal loss.
  • This splitter is a convenient plug-and-play device, eliminating theneed for complex setup procedures.
  • The device features a 1mm low loss core, which contributes to its high-quality audio output.
  • The manufacturers offer a 12-month warranty service on this device, providing you with peace of mind and assurance of its quality.


  • Performs as expected
  • Very low signal loss


  • The connection for the AV receiver may not be optimal

Frequently Asked Questions

In this section, we’ll address some commonly asked questions about digital optical cable splitters, providing more detailed answers to help you better understand these devices.

1. Do Digital Optical Cable Splitters Function Effectively?

Absolutely, digital optical cable splitters are designed to efficiently distribute a single audio source into multiple outputs. The effectiveness of the splitter, however, can depend on the quality of the device itself.

2. Is it Possible to Split a Digital Optical Signal?

Indeed, splitting a digital optical signal is entirely possible and quite common in audio setups. To achieve this, you would require a device known as a Toslink splitter. This device takes a single digital optical input and divides it into multiple outputs.

3. Does the Quality of Audio Deteriorate when Splitting an Audio Cable?

The quality of the audio signal should not diminish when using a high-quality splitter. The best splitters are engineered to prevent signal loss, ensuring that each output device receives a clear, high-quality audio signal. However, it’s important to note that using a low-quality splitter could potentially lead to a degradation in audio quality.

4. Can HDMI and Optical Audio be Utilized Simultaneously?

Typically, it is not feasible to use HDMI and optical audio concurrently. These are two different types of audio connections, and most devices will only allow one to be active at a time. However, some specific devices or setups might allow for this.

5. What Exactly is a Toslink Cable?

A Toslink cable, also known as an optical cable, is a type of digital audio connection. The term “Toslink” is derived from Toshiba Link, as it was originally developed by Toshiba. These cables transmit digital audio signals in the form of light, providing a high-quality audio connection between various devices.


Digital optical cable splitters are a great addition to your audio setup, especially if you have multiple audio devices.

They ensure that you can distribute audio signals without any loss in quality. When choosing a splitter, consider the number of output ports, compatibility with your devices, and the quality of the connectors.

The products mentioned above are some of the best in the market, offering excellent performance and durability.

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