National Instruments NI 9481 - Manual (Page 13)

© National Instruments Corp. 13 NI 9481 Operating Instructions and Specifications
MTBF ............................................... 460,321 hours at 25 °C;
Bellcore Issue 2, Method 1,
Case 3, Limited Part Stress
Method
Note Contact NI for Bellcore MTBF specifications
at other temperatures or for MIL-HDBK-217F
specifications.
Power Requirements
Power consumption from chassis
Active mode ............................... 580 mW max
Sleep mode ................................. 5 mW max
Thermal dissipation (at 70 °C)
Active mode ............................... 1.5 W max
Sleep mode ................................. 5 mW max