Monoprice 43391 Toslink Digital Optical S-PDIF 1×3 Splitter User’s Manual
- June 12, 2024
- Monoprice
Table of Contents
- Monoprice 43391 Toslink Digital Optical S-PDIF 1×3 Splitter
- SAFETY WARNINGS AND GUIDELINES
- INTRODUCTION
- PACKAGE CONTENTS
- PRODUCT OVERVIEW
- SAMPLE CONNECTION DIAGRAM
- CONNECTION
- SPECIFICATIONS
- TECHNICAL SUPPORT
- REGULATORY COMPLIANCE
- FREQUENTLY ASKED QUESTIONS
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Monoprice 43391 Toslink Digital Optical S-PDIF 1×3 Splitter
SAFETY WARNINGS AND GUIDELINES
Please read this entire manual before using this device, paying extra attention to these safety warnings and guidelines. Please keep this manual in a safe place for future reference.
- This device is intended for indoor use only.
- Do not expose this device to water or moisture of any kind. Do not place drinks or other containers with moisture on or near the device. If moisture does get in or on the device, immediately remove it from its power source and allow it to fully dry before reapplying power.
- Do not touch the device, the power cord, or any other connected cables with wet hands.
- Do not expose this device to excessive vibration, extreme force, shock, or fluctuations in temperature or humidity.
- Do not expose this device to excessively high temperatures. Do not place it in, on, or near a heat source, such as a fireplace, stove, radiator, etc. Do not leave it in direct sunlight.
- Clean using a soft, dry cloth only. Do not use chemical cleaners, solvents, or detergents. For stubborn deposits, moisten the cloth with warm water.
- This device has no user-serviceable parts. Do not attempt to open, service, or modify this device.
INTRODUCTION
This Toslink® S/PDIF 1×3 Splitter allows you to connect a single digital optical S/PDIF (Toslink) audio source to up to three devices, such as a television, audio amplifier, AV receiver, etc. It supports 2-channel high- definition audio sources, including LPCM, DTS®, and Dolby Digital™. It has a 96kHz sampling rate, supports signal re-timing, and can transmit audio to distances up to 131 feet (40 meters) using an optical cable with a loss of less than 0.2dB/m.
FEATURES
- Connect a single Toslink® digital optical S/PDIF audio source to up to three devices
- Supports 2-channel high-definition audio sources, including LPCM, DTS®, and Dolby Digital™
- 96kHz sampling rate
- Supports signal re-timing
- Can transmit audio to distances up to 131 feet (40 meters) using an optical cable with a loss of less than 0.2dB/m
- Over-voltage protection
- USB powered
CUSTOMER SERVICE
The Monoprice Customer Service department is dedicated to ensuring that your ordering, purchasing, and delivery experience is second to none. If you have any problem with your order, please give us an opportunity to make it right. You can contact a Monoprice Customer Service representative through the Live Chat link on our website www.monoprice.com or via email at support@monoprice.com. Check the website for support times and links.
PACKAGE CONTENTS
Please take an inventory of the package contents to ensure you have all the items listed below. If anything is missing or damaged, please contact Monoprice Customer Service for a replacement.
- 1x Toslink® S/PDIF 1×3 Splitter
- 1x USB Power Cable
- 1x User’s Manual
PRODUCT OVERVIEW
SAMPLE CONNECTION DIAGRAM
CONNECTION
Perform the following steps to connect the splitter to your system.
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Ensure that all devices to be connected are powered off and disconnected from their power sources.
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Using a Toslink® digital optical S/PDIF cable (available separately), plug one end into the optical input on one of your output devices (e.g., amplifier, TV, etc.), then plug the other end into one of the OUT ports on the splitter. Repeat for up to two additional output devices.
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Using a Toslink digital optical S/PDIF cable (available separately), plug one end into the IN port on the splitter, then plug the other end into the optical output on your audio source device (e.g., DVD player, gaming console, etc.).
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Plug one end of the included USB Power Cable into the USB POWER port on the splitter, then plug the other end into a USB power source, such as a computer, wall charger, etc.
(available separately). The POWER LED on the splitter illuminates to indicate that power is applied. -
Plug in and power on all connected devices.
-
Start audio playback on your source device and verify that you can hear audio from each output device.
SPECIFICATIONS
| P/N | 43391 |
|---|---|
| Audio Input | 1x Toslink® digital optical S/PDIF |
| Audio Outputs | 3x Toslink® digital optical S/PDIF |
| Supported Audio Formats | 2-channel LPCM/DTS®/Dolby |
Digital™
Output Cable Length
| up to 131 feet (40 meters) using an optical cable with a loss of less than
0.2dB/m
Peak Wavelength| 650nm
Maximum Baud Rate| 16Mbps
Input Power| 5 VDC (USB)
Operating Temperature| +32 ~ +104°F (0 ~ +40°C)
Operating Humidity| 5 ~ 90% RH, non-condensing
TECHNICAL SUPPORT
Monoprice is pleased to provide free, live, online technical support to assist you with any questions you may have about installation, setup, troubleshooting, or product recommendations. If you ever need assistance with your new product, please come online to talk to one of our friendly and knowledgeable Tech Support Associates. Technical support is available through the online chat button on our website www.monoprice.com or through email by sending a message to tech@monoprice.com. Check the website for support times and links.
To download the latest drivers, firmware, manuals, etc., go to www.monoprice.com and type the P/N into the search bar. If available, support files are linked at the bottom of the product page.
REGULATORY COMPLIANCE
Notice for FCC
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Modifying the equipment without Monoprice’s authorization may result in the equipment no longer complying with FCC requirements for Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Notice for Industry Canada
This Class B digital apparatus complies with Canadian ICES-003.
- Monoprice™, Blackbird™, the Blackbird logo, and all Monoprice logos are trademarks of Monoprice Inc.
- HDMI®, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
- HDCP™ is a trademark of Digital Content Protection LLC.
- Dolby®, Dolby® TrueHD™, Dolby Audio™, and the double-D symbol are trademarks of Dolby Laboratories.
- DTS®, the Symbol, and DTS and the Symbol together are registered trademarks of DTS, Inc. DTS-HD™ and DTS-HD Master Audio™ are trademarks of DTS, Inc.
- Sony® is a registered trademark of Sony Corporation. PlayStation® is a registered trademark of Sony Interactive Entertainment Inc. PS4™ is a trademark of Sony Interactive Entertainment Inc.
- Blu-ray Disc™, Blu-ray™, and the logos are trademarks of the Blu-ray Disc Association.
FREQUENTLY ASKED QUESTIONS
What is the Monoprice 43391 Toslink Digital Optical S-PDIF 1x3 Splitter?
The Monoprice 43391 is a device that allows you to split a single optical audio signal (Toslink) into three separate outputs.
What is the purpose of a Toslink digital optical splitter?
A Toslink splitter allows you to distribute a single optical audio signal to multiple devices, such as soundbars, receivers, or AV systems.
How many outputs does the Monoprice 43391 Toslink Splitter have?
The device has three outputs, meaning it can split one incoming optical signal into three outgoing signals.
What types of devices can I connect to the outputs of the splitter?
You can connect various devices with optical audio inputs, such as soundbars, receivers, gaming consoles, and more.
Does the splitter support different audio formats, like Dolby Digital or DTS?
The splitter should support standard audio formats like Dolby Digital and DTS, as it simply distributes the signal without altering it.
Does the Monoprice 43391 support lossless audio formats like DTS-HD Master Audio or Dolby TrueHD?
This splitter is designed for standard audio formats, and it may not support lossless audio formats.
Is the Monoprice 43391 a powered device?
Typically, this splitter doesn't require external power as it operates using the optical signal's power.
What is the maximum distance between the splitter and the connected devices?
The maximum distance can vary depending on the quality of your optical cables but is usually around 5 to 10 meters (16 to 33 feet).
Can I use this splitter to combine multiple optical signals into one output?
No, this specific splitter is designed to split one input into multiple outputs, not the other way around.
Is the Monoprice 43391 splitter bidirectional?
No, this splitter is not bidirectional. It takes one input and distributes it to multiple outputs.
Is the Monoprice 43391 compatible with both stereo and surround sound audio signals?
Yes, it should be compatible with both stereo and surround sound audio signals as long as they use the standard optical audio format.
Can I use this splitter to connect multiple sources to one receiver or soundbar?
No, this splitter is designed to distribute one source to multiple devices. It won't combine multiple sources into one.
Is the device plug-and-play or does it require any setup?
The device is typically plug-and-play, meaning you can connect the cables and start using it.
Is there any audio quality loss when using the splitter?
Generally, the splitter should not introduce significant audio quality loss, but using good quality optical cables is recommended.
Can I use this splitter with HDMI audio signals?
No, this splitter is specifically designed for optical (Toslink) audio signals, not HDMI.
Download the PDF Link:Monoprice 43391 Toslink Digital Optical S-PDIF 1×3 Splitter User’s Manual
Read User Manual Online (PDF format)
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