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Appendix฀A:฀Diagnosing฀Cabling฀Faults฀฀
75
Crosstalk฀or฀ELFEXT฀fault฀฀
Excessive฀untwisting฀of฀pairs฀at฀connector฀
Poor฀quality฀patch฀cords฀฀
Poor฀quality฀connectors฀
Poor฀quality฀cable฀฀
Cable฀compression฀(tight฀cable฀ties,฀pinches,฀kinks,฀etc.)฀
Inappropriate฀use฀of฀couplers฀
Electrical฀noise฀source฀near฀cabling฀
Wrong฀application฀selected฀
-continued-฀