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Network Validation

Preactive and active tests to validate system installation and ensure performance is within standards outlined by TIA/EIA, ODVA and CNI.

Preactive Testing
(Network Installation Qualification (IQ))
Devices not connected and activated to verify installation of new networks and prevent commissioning problems. The following attributes are verified:

• Network topology
• Routing/cable length
• Component specification
• Terminators/resistance
• Operating environment
• Wiring and grounding

Active Testing
(Network Operation/Process Qualification (OQ/PQ))
All devices connected and activated to ensure reliable communications and verify critical operating parameters. The following attributes are verified:

• Signal quality
• Propagation delay
• Common mode voltage (DNET)