ASUS DRW-0402P/D User Manual
23
Technical Information
Environmental Specifications
Temperature
Operation:
+5°C to +45°C
Storage:
- 20°C to +60°C
Humidity
Operation:
5% to 85% non-condensing
Storage:
5% to 90% non-condensing
Vibration
Operation:
0.2G peak at 10 ~ 300 Hz
Storage:
1.5G peak at 10 ~ 300 Hz
Impact
Non-operation:
Less than 50G – no damage
(at 11ms/half sine wave, 3 shock/each side)
Packaged:
60 cm high – no damage
(1 corner, 3 edges, 6 surfaces)
Acoustic
Sound Power:
49 dB(A)
Reliability
MTBF:
60,000 power on hours
ODC (Read):
20% of power on time
ODC (Write):
2% of power on time
Mean Time To Repair (MTTR)
30 minutes
* ODC - Operating Duty Cycle
Electrical and Audio Specifications
Power Source
Voltage
+5V DC
+12V DC
Tolerance
+/- 5%
+/- 10%
Ripple
100m Vpp
200m Vpp
IO Terminal
Power connector
4-pin +5V, +12V
ATAPI terminal
40-pin
Audio out
4-pin (analog)
2-pin (digital)
Audio
No. of channels
2 (stereo)
Sampling frequency
44.1 kHz
Quantization
16 bits
Distortion
0.2% max. (at 1 kHz)
S/N ratio
80 dB
Output: Line Out
0.7 +/- 0.2 V rms