Exabyte VXA-2, Product Manual, Page: 74 / 90

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P
RODUCT
M
ANUAL
1009541
Chapter 8 S
PECIFICATIONS
Vibration Specifications
Table 8-19 lists the operating specifications that indicate the amount of
vibration the tape drive can withstand while reading and writing data.
Table 8-19 Vibration specifications
Random vibration
a
applied during operation (reading and writing)
a
A 0.75 Grms random vibration spectrum is applied to each of three orthogonal axes for a minimum of 30
minutes per axis.
10 Hz PSD = 0.0011480 g
2
/Hz
500 Hz PSD = 0.0011480 g
2
/Hz
Random vibration
b
applied during non-operation (unpacked) and storage (in
original packaging)
b
A 1.06 Grms random vibration spectrum is applied to each of three orthogonal axes for a minimum of 20
minutes per axis.
1 Hz PSD = 0.0003 g
2
/Hz
3 Hz PSD = 0.00055 g
2
/Hz
12 to 100 Hz PSD = 0.01 g
2
/Hz
400 Hz PSD = 0.000003 g
2
/Hz
Vibration applied during shipping (in original packaging)
ISTA Procedure 2A
Swept sine applied during non-operation
c
and operating
d
5 to 500 to 5 Hz
c
10 to 500 Hz
d
c
Three sweeps at one octave per minute are applied to each axis at 0.75 g (peak) input.
d
One sweep at one-quarter octave per minute are applied to each axis at 0.5 g (peak) input.