100% testing using different test systems as well as an uncomparable PC quick change system for all commercially available connectors, ensure the highest level of quality in all areas:

• Computer tests for copper cable assemblies
• Interferometers, microscopes and decremeters
  for fibre optics
• W424 high-voltage tester for assemblies

This standard test procedure is divided into four test stages:

1. Open test
   testing of existing nominal connections
   
   
2. Short test
   testing for short circuits
   
   
3. Component test
   testing of resistors, diodes and capacitors
   
   
4. High-voltage test up to 1000V
   WEE electrical test via W424 high-voltage tester