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Model: DCT-28
  • Description
  • Specifications
  • Datasheet

CYP 1x4 optical splitter

The 1 by 4 Optical Audio Splitter can split and distribute a single optical digital audio input to up to four simultaneous optical digital outputs, allowing users to share one optical source to up to four optical sound systems. A simple and easy to use tool for distributing a single optical signal to multiple areas or devices.


  • Supports one optical input and four optical outputs
  • Supports LPCM 2CH audio signal and sampling rates up to 192kHz
  • Supports Dolby Digital and DTS 2/5.1CH audio signals bypass
  • Supports S/PDIF sampling rates of 32kHz to 192kHz
  • Low power consumption
Input Port 1x Optical (TOSLink Connector)
Output Ports 4x Optical (TOSLink Connectors)
Audio Sampling Rates  32~192kHz
Audio Formats LPCM 2CH, Dolby Digital 2~5.1CH & DTS
2~5.1CH (Pass-through)
Power Supply 5V/1A DC
(US/EU standards, CE/FCC/UL certified)
ESD Protection

Human body model:

  • 8kV (air-gap discharge)
  • ±6kV (contact discharge)
Dimensions 85 mm (W)x 85 mm (D)x34mm (H)
Weight 94g
Chassis Material Plastic
Colour White
Operating Temperature  0 ˚C~40 ˚C/32 ˚F~104 ˚F
Storage Temperature −20˚C ~ 60˚C / −4 ˚F ~ 140 ˚F
Relative Humidity 20 ~ 90% RH (non-condensing)
Power Consumption 0.2W