This manual introduces the Yamaha Digital Cabling Unit (model DCU4D) and outlines important safety instructions, including warnings about electric shock, proper grounding, and the prohibition of user service. It also details FCC compliance, wiring colour codes for the mains plug, and recommended cable types for Ethernet and EtherSound connections.
The document includes a system example showing how to extend distances between Yamaha units using Ethernet CAT‑5 cable, a full list of general specifications (frequency ranges, power consumption, dimensions, weight, temperature limits), connector pin assignments, and contact information for Yamaha service centers worldwide.
| Normal Rate | 42.9975‑49.200 kHz |
|---|---|
| Sampling Frequency Double Rate | 85.995‑98.400 kHz |
| Power Requirements | 12 W |
| Dimensions (W × D × H) | 480 × 150 × 44 mm |
| Net Weight | 2.3 kg |
| Operating Temperature | +10 °C to +35 °C |
| Storage Temperature | -20 °C to +60 °C |
| AC Power Cord Length | 250 cm |
| Inrush Current | 13 A |
| Maximum DC Input Voltage | +15 V |
The unit requires 12 W of power.
It measures 480 mm wide, 150 mm deep, and 44 mm high.
Use a CATS STP (Shielded Twisted Pair) cable compliant with EtherSound.
Green‑and‑yellow = earth, Blue = neutral, Brown = live.