LiNKFOR XUNVC191

LiNKFOR Digital Audio Splitter SPDIF/Toslink 1x3 Instruction Manual

Model: XUNVC191

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your LiNKFOR Digital Audio Splitter SPDIF/Toslink 1x3. This device allows you to split a single digital optical audio source to three output devices simultaneously, enhancing your audio setup flexibility. Please read this manual thoroughly before use to ensure proper functionality and safety.

Package Contents

Please verify that all items listed below are included in your package:

Package contents including the splitter, optical cable, USB cable, and manual
Figure 1: Contents of the LiNKFOR Digital Audio Splitter package. Shown are the splitter unit, a 1-meter optical cable, a USB power cable, and the user manual.

Product Features

Product Overview

Familiarize yourself with the ports and indicators on your LiNKFOR Digital Audio Splitter.

Diagram of the LiNKFOR Digital Audio Splitter showing Micro USB power input, DC 5V input, Toslink IN port, LED indicator, and three Toslink OUT ports (OUT1, OUT2, OUT3).
Figure 2: Front and rear panel view of the splitter, highlighting the Micro USB power input, DC 5V power input, Toslink input, LED status indicator, and three Toslink output ports.

Setup Instructions

Follow these steps to connect your LiNKFOR Digital Audio Splitter:

  1. Connect the Source: Use a Toslink optical cable to connect your digital audio source (e.g., TV, PS3, Xbox, Blu-ray player) to the IN port on the splitter.
  2. Connect Output Devices: Use up to three Toslink optical cables to connect your audio receiving devices (e.g., soundbar, amplifier, headphones with optical input, Bluetooth optical transmitter, DAC audio converter) to the OUT1, OUT2, and OUT3 ports on the splitter.
  3. Power On: Connect the provided USB power cable to the DC 5V or Micro USB port on the splitter and then to a 5V USB power adapter (not included) or a USB port on your source device. The LED indicator will illuminate when power is supplied.
  4. Verify Connection: Ensure all cables are securely connected. Power on all connected devices.
Setup diagram showing a TV connected to the splitter, which then connects to a soundbar and a Bluetooth optical transmitter for headphones.
Figure 3: Example setup demonstrating how to connect a TV to the splitter, and then distribute the audio signal to a soundbar and a Bluetooth optical transmitter for wireless headphones.
Diagram illustrating the splitter's ability to support three types of output devices: a soundbar/digital amplifier, an optical Bluetooth transmitter, and a DAC audio converter.
Figure 4: The splitter supports simultaneous output to three different types of audio devices, such as a soundbar, a Bluetooth optical transmitter for headphones, and a Digital-to-Analog Converter (DAC).

Operating Instructions

Once the splitter is set up, operation is straightforward:

Operational view of the splitter connected to a TV, soundbar, and a headphone charging dock with optical input.
Figure 5: The splitter in operation, allowing audio from the TV to be simultaneously played through a soundbar and a pair of headphones connected via an optical input dock.

Maintenance

To ensure the longevity and optimal performance of your LiNKFOR Digital Audio Splitter, follow these maintenance guidelines:

Troubleshooting

If you encounter issues with your splitter, please refer to the following common problems and solutions:

ProblemPossible CauseSolution
No audio output from any device.
  • No power to the splitter.
  • Incorrect cable connection.
  • Source device not outputting optical audio.
  • Output device not configured correctly.
  • Ensure the USB power cable is connected and the LED is lit.
  • Check all Toslink cables are securely connected to the correct IN/OUT ports.
  • Verify your source device (TV, console) is set to output audio via Toslink/Optical.
  • Ensure your output devices (soundbar, amplifier) are set to receive audio from their optical input.
Audio output from some devices, but not others.
  • Faulty optical cable to specific output.
  • Output device not configured correctly.
  • Test the optical cable with another port or replace it.
  • Check the settings of the non-working output device.
Distorted or intermittent audio.
  • Damaged optical cable.
  • Unsupported audio format.
  • Loose connection.
  • Replace the optical cable.
  • Ensure the audio format is LPCM2.0, DTS, or Dolby-AC3. 7.1CH Dolby Digital Plus / Dolby TrueHD are not supported.
  • Check all connections are firm.
LED indicator is off.
  • No power supply.
  • Faulty power cable or adapter.
  • Ensure the USB power cable is connected to a working 5V power source.
  • Try a different USB power cable or adapter.

Specifications

FeatureDetail
Model NumberXUNVC191
Input1x Toslink Optical
Output3x Toslink Optical
Supported Audio FormatsLPCM2.0, DTS, Dolby-AC3
Max Transmission Distance25 meters / 82 feet (with optical cable loss <0.2dB/m)
Power SupplyDC 5V (via Micro USB)
Dimensions (L x W x H)61 x 57 x 16 mm
Weight140 grams
Housing MaterialAluminum Alloy
Country of OriginChina
Image of the LiNKFOR Digital Audio Splitter held in a hand, illustrating its compact size and dimensions of 61x57x16mm.
Figure 6: The compact dimensions of the LiNKFOR Digital Audio Splitter, measuring 61 x 57 x 16 mm, made from aluminum alloy.

Warranty and Support

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official LiNKFOR website. Keep your purchase receipt for warranty claims.

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