NETGEAR 8800 Series Hardware Installation Manual page 122

Table 10. 8800 Series Chassis Switch XCM8810 Technical Specifications (Continued)
Acoustic Sound
Sound power in accordance with
EN 300 753 (10-1997)
Sound pressure in accordance
with NEBS GR-63 Issue 2
122 | Appendix B. Technical Specifications
8800 Series Chassis Switch Hardware Installation Guide
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
Bystander sound pressure
Normal: 64 dBA front side @ 0.6m
High: 67 dBA rear side @ 0.6m