Cov lus teb luv (thiab ntev) yog NO. POTS yeej ib txwm khiav ib lub cable (4 nyias nyob ntawm tej, tsis twisted) yog li cable aggregation tsis tau. Cat6 cable 4 twisted khub ntawm cov xov hlau tuab hauv ib qho kev tiv thaiv ib leeg - twist / shielding kom tau Cat6 ceev.
