Difference between revisions of "NVP for generic cable types"
From COMCERT Wiki
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== Introduction == | == Introduction == | ||
| − | + | Correct configuration of NVP ensures the most accurate determination of cable length during testing. | |
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== Solution == | == Solution == | ||
| − | These are the values for NVP for some common types of twisted-pair cable. | + | These are the values for NVP for some common types of twisted-pair cable. |
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| + | Standards stipulate that NVP must be specified for at 10MHz signal at 20°C (68°F). | ||
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Revision as of 14:59, 7 April 2024
Introduction
Correct configuration of NVP ensures the most accurate determination of cable length during testing.
Solution
These are the values for NVP for some common types of twisted-pair cable.
Standards stipulate that NVP must be specified for at 10MHz signal at 20°C (68°F).
| Category | U/UTP | U/FTP | F/UTP | S/FTP |
|---|---|---|---|---|
| 5e | ||||
| 6 | ||||
| 6A | ||||
| 7 | ||||
| 7A | ||||
| 8.1 | ||||
| 8.2 |
