Monoprice

Monoprice 102832 Toslink Optical Audio Cable 35ft

4.7 (2737 reviews)

The Monoprice 102832 delivers interference-free digital audio over 35 feet with gold-plated ferrules and precision-polished fiber tips.

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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Monoprice 102832 is a 35-foot Toslink optical audio cable designed for digital audio connections between components that may be positioned far apart. It uses optical S/PDIF technology to transmit audio as light pulses through a fiber optic core, which inherently eliminates electromagnetic interference and ground loop hum that can plague copper audio cables. Each end terminates in a full-sized male Toslink connector with a 5.0mm outside diameter, gold-plated ferrules to resist corrosion, and precision-polished fiber tips engineered for maximum signal transfer at the connection point.

Build quality details set this cable apart from bare-minimum alternatives. Molded strain relief at each connector reduces the stress that can develop where the cable meets the plug, a common failure point in lesser cables. Plastic tip protectors come attached to both ends, keeping dust and debris off the delicate optical surfaces when the cable is disconnected. The 35-foot length makes it practical for home theater setups where the TV or source component sits across the room from the receiver or soundbar, as well as for commercial or installed audio environments. As with all Toslink cables, it carries digital audio only and supports stereo PCM or compressed surround sound formats such as Dolby Digital and DTS.

Key Features

Optical S/PDIF (aka Toslink) cables are an excellent way to distribute high-definition multi-channel audio

This cable features a full-sized Toslink connector on each end

Full-sized male Digital Optical Audio (Toslink) connectors at each end 5.0mm outside diameter Molded strain relief connectors reduce strain where the cable and connectors meet

Gold plated ferrule resists corrosion and provides maximum protection for the connector tip Precision polished fiber tips for maximum signal transfer Plastic tip protectors attached to each end to protect the optical cable when not in use

Specifications

Brand
Monoprice
Model
102832
Cable Type
Toslink Optical Audio (S/PDIF)
Length
35 feet
Connectors
Full-sized male Toslink on each end
Outside Diameter
5.0 mm
Ferrule
Gold plated
Fiber Tips
Precision polished
Strain Relief
Molded
Tip Protection
Plastic tip protectors included

Pros & Cons

👍 Pros

  • 35-foot length accommodates long-distance audio runs between components in different parts of a room
  • Gold-plated ferrules resist corrosion and protect the connector tips over time
  • Precision-polished fiber tips maximize signal transfer reliability
  • Molded strain relief connectors reduce cable wear at the connection points
  • Included plastic tip protectors keep the optical ends clean and undamaged during storage

👎 Cons

  • 35-foot length may be excessive for typical home setups, and excess cable must be managed carefully since optical cable should not be sharply bent
  • Toslink carries only audio, not video, so a separate cable is needed for display connections
  • Optical S/PDIF is limited to stereo PCM or compressed surround formats and does not support uncompressed multi-channel audio like HDMI
  • Longer optical cables can be more fragile than shorter ones and require careful routing to avoid kinks
  • Full-sized Toslink connectors only — a separate adapter is needed for devices with mini-Toslink ports

Frequently Asked Questions

This cable is 35 feet (approximately 10.7 meters) long, making it suitable for installations where the audio source and receiver are far apart.
Toslink is a digital connection, so the audio is transmitted without quality loss as long as the signal reaches the receiver intact. At 35 feet, the precision-polished fiber tips and quality construction of this cable help maintain reliable signal transfer, though extremely long runs beyond this length can risk signal dropout.
Both ends feature full-sized male Toslink (optical S/PDIF) connectors with a 5.0mm outside diameter. It does not use mini-Toslink connectors.
Yes, plastic tip protectors are attached to each end to shield the optical fiber from dust and damage when the cable is not in use.
This cable connects devices with optical digital audio outputs, such as TVs, soundbars, AV receivers, game consoles, and CD/DVD/Blu-ray players that have Toslink ports.