Can I connect USB-C Alt Mode DisplayPort to TOSLINK?

USB-C Alt Mode DisplayPort and TOSLINK are not directly compatible. You will need a Active adapter to connect them.

Do I need an adapter for USB-C Alt Mode DisplayPort to TOSLINK?

Yes, you need a USB-C Alt Mode DisplayPort to TOSLINK adapter to connect USB-C Alt Mode DisplayPort to TOSLINK.

Will connecting USB-C Alt Mode DisplayPort to TOSLINK cause signal loss?

No significant signal degradation is expected when connecting USB-C Alt Mode DisplayPort to TOSLINK.

USB-C Alt Mode DisplayPort ↔ TOSLINK

Compatibility check and signal path analysis

Adapter Required

These connectors are not directly compatible. An adapter or converter cable is needed.

Recommended: USB-C Alt Mode DisplayPort to TOSLINK adapter

Signal Path

USB-C Alt Mode DisplayPort DisplayPort

Adapter

TOSLINK Audio

USB-C Alt Mode DisplayPort

Family DisplayPort

Form Factor Oval symmetric (USB-C)

Pin Count 24

Reversible Yes

TOSLINK

Family Audio

Form Factor Square optical

Pin Count 1

Reversible No

Notes

USB-C Alt Mode DisplayPort to TOSLINK: DisplayPort carries embedded audio. A DP audio extractor can separate the audio signal. The USB-C Alt Mode DisplayPort (DisplayPort) and TOSLINK (Audio) are from different connector families.