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Telcordia Electronic Reliability Prediction Software

The latest release from ITEM Software is an extraordinary collection of new capabilities that provides a customizable, cross-platform, multi-user, open frame-work. Built on proven and recognized analysis engines, ITEM QT (iQT) is a revolutionary approach to reliability, safety, and risk analysis software tools. With iQT, you are no longer limited by the technology choices of software vendors or chained to infrastructure requirements of their products.

The Telcordia Software Module of iQT calculates the reliability prediction of electronic equipment based on the Telcordia (Bellcore) TR-332 and SR-332 standards. These standards use a series of models for various categories of electronic, electrical and electro-mechanical components to predict steady-state failure rates which environmental conditions, quality levels, electrical stress conditions and various other parameters affect. It provides predictions at the component level, system level or project level for COTS (Commercial Off-The-Shelf Parts). The models allow reliability prediction to be performed using three methods for predicting product reliability:

  • Method I: Parts Count
  • Method II: Combines Method I predictions with laboratory data
  • Method III: Predictions based on field data

The Telcordia standard also documents a recommended method for predicting serial system hardware reliability. It contains instructions for suppliers to follow when providing predictions of their device, unit, or serial system reliability. It can also be used directly by telecommunications service providers for product reliability evaluation.

Device and unit failure rate predictions generated using this procedure are applicable for commercial electronic products whose physical design, manufacture, installation, and reliability assurance practices meet the appropriate Telcordia (or equivalent) generic and product-specific requirements.

  • Electronic Reliability Prediction Software
  • Telcordia TR-332 and SR-332 Standards
  • Customizable, Multi-User, Open-Framework
  • True Cross-Platform Capabilities
  • Modular Design Allows Choice of Analyses
  • Supports Third-Party Plug-Ins
  • Extensive Reporting and Charting Facilities
  • Stores External Documentation
  • Configurable Quantification Engines