NVP for generic cable types

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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