Digital Optical Audio Switcher

$29.70 USD
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Availability In Stock
Product No. 617
Condition New
Warranty 12 Months
Manufacturer Cypress Technology
Cypress Technology Product No DT-21
Location Australia

Product Description

Digital Optical Audio Switcher designed for the signal selection from two digital optical inputs to one input, using Toslink (optical fiber) cables.

The unit has two separate Toslink (optical fiber) Input Ports. This allows you to connect your devices such as DVD Players, Blu-Ray players and Audio amplifiers to the unit, and output to your connected audio equipment via Toslink cable. You can easily switch between the selected Input device by using the Input Selection switch on the side panel of the unit.

The Toslink optical fiber cables connected to both ends of the unit can run up to 5 meters while still providing reliable and lossless audio signal transmission. The unit is extremely compact and easy to install. Recommended for either home or professional audio switching.

Product Details


  • Supports S/PDIF standard of digital audio transmission
  • Supports uncompressed 2-channel LPCM (Linear Pulse Code Modulation) audio signal
  • Supports compressed 2-channel and multi-channel Dolby and DTS audio signal
  • Provides electromagnetic-noise-free transmission
  • Easy to install and simple to operate


  • Input Ports: 2 x Toslink (optical fiber)
  • Output Port: 1 x Toslink (optical fiber)
  • Power Supply: 5V/0.36~0.5A DC (US/EU standards, CE/FCC/UL certified)
  • Dimensions (mm): 46 (W) x 45.5(D) x 23.5 (H)
  • Weight: 22g
  • Chassis Material: Plastic
  • Colour: White
  • Operating Temperature: Operating from 0°C~48°C

Dimensions and Weight

4.5 cm
1.77 inches
4.5 cm
1.77 inches
2.3 cm
0.90 inches
0.030 kg
0.06 lb

Carton Details

12.2 cm
4.80 inches
15.5 cm
6.10 inches
5.5 cm
2.16 inches
0.210 kg
0.46 lb
  • Shipping Weight = 0.210 kgs

Product Information

Product Type
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
Connection From
Connection To
Conversion From
Conversion To

Digital Optical Audio Switcher Manuals

What's Included

  • Digital Optical Audio Switcher
  • Digital Optical Audio Switcher User Manual
  • Switch Mode Power Supply 100
  • 240vAC to 5vDC 1A (Centre Positive)