BlackDiamond 8810 Switch
BlackDiamond 8800 Series Switches Hardware Installation Guide
169
Acoustic Sound (BlackDiamond 8810 Switch with AC Power Supplies)
Sound power in accordance with
EN 300 753 (10-1997)
Sound power
Normal: 70 dBA per ISO 7779
High: 75 dBA per ISO 7779
Declared sound power
Normal: 7.2 belsA per ISO 7779 & ISO 9296
High: 7.7 belsA per ISO 7779 & ISO 9296
Sound pressure in accordance
with NEBS GR-63 Issue 2
Bystander sound pressure
Normal: 64 dBA front side @ 0.6m
High: 67 dBA rear side @ 0.6m
Table 19: BlackDiamond 8810 Switch Technical Specifications (Continued)