2 environmental specifications, 3 reliability specifications, Environmental specifications – Intel NetStructure MPCBL0001 User Manual
Page 107: Reliability specifications 6.3.1, Mean time between failure (mtbf) specifications, Section 6.3, 1 mean time between failure (mtbf) specifications

Technical Product Specification
107
Order #273817
Intel NetStructure
®
MPCBL0001 High Performance Single Board Computer
Contents
6.2
Environmental Specifications
The MPCBL0001 SBC meets the board-level specifications as specified in the Intel Environmental
Standards Handbook – Telco Specification Document No. A78805-01. The test methodology is a
combination of Intel and NEBs test requirements with the intent that the product will pass pure
system-level NEBs testing. Intel will not be completing NEBs testing on the SBC. The following
table summarizes environmental limits, both operating and nonoperating.
6.3
Reliability Specifications
6.3.1
Mean Time Between Failure (MTBF) Specifications
Calculation Type:
MTBF/FIT Rate
Standard:
Telcordia Standard SR-332 Issue 1
Methods:
Method I, Case I, Quality Level II
The calculation results were generated using the references and assumptions listed. This report and
its associated calculations supersede all other released MTBF and Failure in Time (FIT)
calculations of earlier report dates. The reported failure rates do not represent catastrophic failure.
Catastrophic failure rates will vary based on application environment and features critical to the
intended function.
Note:
Incorporating an optional IDE Hard-disk Drive (HDD) will significantly impact the Reliability
Specifications.
Table 59.
Environmental Specifications
Parameter
Conditions
Detailed Specification
Temperature
(Ambient)
Operating (normal)
5 to 40° C
Operating (short term)
-5 to 55° C
Storage
-40 to 70° C
Airflow
Operating
300 linear feet per minute (LFM) minimum
Humidity
Operating
10-85% noncondensing
Storage
10-95% noncondensing
Unpackaged Vibration Operating
5 Hz @ 0.01 g2/Hz to 20 Hz @ 0.02g2/Hz (slope up)
20 Hz to 500 Hz @ 0.02 g2/Hz (flat)
Input acceleration = 3.13 gRMS
Storage
Not specified in current bluebook.
Shock
Unpackaged
50 g
Table 60.
Reliability Estimate Data
Failure Rate (FIT)
8,000
Failures in 10
9
hours
MTBF
125,000
Hours