Cov kab hluav taws xob hauv tsev hais txog cov khoom siv siv hluav taws xob hauv tsev, kev sib txuas lus thiab cov hom phiaj sib kis. Tsis muaj kev txwv nruj ntawm nws thiab cov xaim hluav taws xob. Cov khoom lag luam uas muaj cov cores me me, cov khoom me me diameters thiab cov qauv yooj yim feem ntau hu ua cov xov hlau, cov uas tsis muaj rwb thaiv tsev yog hu ua cov xov hlau liab qab, thiab lwm yam hu ua cables. Thaum siv hauv tsev kho kom zoo nkauj, cables suav nrog tab sis tsis txwv rau cov xov hlau liab qab, cov xov hlau electromagnetic, cov xov hlau insulated rau lub cev muaj zog thiab cov khoom siv hluav taws xob, hluav taws xob cables, kev sib txuas lus cables thiab optical cables. Cov khoom siv hluav taws xob thiab cov xaim no feem ntau yog siv rau kev sib txuas ntawm cov khoom siv hluav taws xob hauv tsev xws li cov khoom siv hluav taws xob, lub teeb pom kev zoo, lub qhov (socket), cov tshuab cua txias, thiab cov teeb liab kis tau tus mob ntawm cov khoom siv sib txuas lus thiab cov cuab yeej siv.
Xa kev nug