QED Performance Graphite Digital Optical (Toslink) Cable

Authorised UK Dealer • High-Performance Low-Jitter Optical Audio Interconnect

Product Overview

The QED Performance Graphite Digital Optical (Toslink) cable is a high-quality digital audio interconnect designed to deliver clear and accurate sound between modern AV components.

It uses a precision PMMA acrylic optical fibre core engineered to reduce signal attenuation and maintain stable transmission of multi-channel digital audio, making it ideal for home cinema and hi-fi systems.

Designed with a very low jitter architecture, it helps minimise timing errors in digital light transmission, resulting in improved clarity, detail, and soundstage performance.

Specifications

Optical Conductor

  • PMMA (polymethyl methacrylate) acrylic optical fibre core
  • Plastic Optical Fibre (POF) construction
  • Stepped refractive index design for improved light transmission
  • Fluorinated polymer cladding for reduced signal loss

Signal Performance

  • Very low jitter design (~50 ps typical)
  • Low attenuation: < 0.15 dB/m (650 nm)
  • Improved bandwidth handling for multi-channel audio
  • Reduced modal dispersion for cleaner signal transfer

Connectors

  • 24k gold-plated Toslink connectors
  • Precision-engineered plug design
  • Integrated grip for secure connection
  • Low-loss optical interface

Construction

  • Graphite-finish outer jacket
  • Minimum bend radius: 9 mm
  • Numerical aperture: 0.5
  • Durable installation-friendly design

Key Features

  • High-performance digital optical audio transmission
  • Reduced jitter for improved clarity and soundstage
  • Low-loss fibre design for stable signal integrity
  • Suitable for modern AV and hi-fi systems
  • Designed for long-term reliability

Applications

  • TV to AV receiver connections
  • Blu-ray and DVD players
  • Games consoles
  • CD players and DACs
  • Home cinema systems
  • Digital audio setups

Shipping

Shipping charge: For mainland UK only. Offshore destinations (NI, IOM, IOW, etc.) require an additional £10 carriage. Email for international shipping. Please email us if you have any questions.