Acoustic Noise Emissions; Table 28 Acoustic Noise Emissions, Nominal - Quantum Tape Drive A-Series User Manual

Acoustic Noise
Emissions
Table 28 Acoustic Noise
Emissions, Nominal
Quantum A-Series Tape Drives User's Guide
Test Name
Radiated Electromagnetic
Immunity
Electrical Fast Transient / Burst
Immunity
Electrical Surge Immunity
Conducted Electromagnetic
Immunity
Power Frequency Magnetic Field
Immunity
AC Voltage Dips and Interrupts
Immunity
Acoustic noise emission levels are listed in
3
and sound pressure, for the SDLT 600A tape drive. The table provides the
preliminary declared values per ISO 9296 and ISO 7779/EN27779.
Mode
Idle
Streaming
* Sound pressure level measured at front of tape drive.
Noise Power Emission
Level (LNPEc)
Internal Tabletop
Not 5.4 Bel
applicable
5.9 Bel 5.9 Bel
Test Required
Specification Performance
EN61000-4-3 Criteria A
EN61000-4-4 Criteria B
EN61000-4-5 Criteria B
EN61000-4-6 Criteria A
EN61000-4-8 Criteria A
EN61000-4-11 Criteria B
table 28, both as noise power
Sound Pressure Level
(LPAc)*
Internal Tabletop
Not 42 dB
applicable
47 dB 53 dB
SDLT 600A
74