Appendix A. Reliability; Limitations Of Reliability Prediction Models; General Prediction Methodology; Electronic Equipment Procedure - Vidyo vidyoroom Administrator's Manual

Appendix A. Reliability

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OR LOST BUSINESS EXPECTANCY, COMPENSATORY, INCIDENTAL AND OTHER
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Limitations of Reliability Prediction Models


Reliability prediction models provide MTBF point estimates. Model inputs include base
component failure rates, environmental, quality, and stress factors.
 Base failure rates use failure data from multiple sources, including industry field data, research
lab test results, and government labs.
 Environmental, quality and stress factors may differ from field conditions.

Predictions assume a constant failure rate which does not account for failures due to early life
quality issues or wearout phenomena.

General Prediction Methodology

 VIDYO's default prediction methodology is Telcordia SR332, Reliability Prediction.

Electronic Equipment Procedure


Other methods may be used to estimate the reliability of certain products and/or subsystems.
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