Cov ntaub ntawv teeb liab cables tsim ib pawg tshwj xeeb ntawm cov cabling hauv kev sib txuas lus hauv kev sib txuas lus. Lawv feem ntau yog siv rau cov teeb liab kis tau tus mob hauv cov xwm txheej xws li kev sib koom ua ke hauv tsev cabling, thaj chaw hauv computer, thiab kev sib txuas lus dav dav. Raws li kev hloov pauv hauv cov qauv thoob ntiaj teb, cov cables no tau muab faib ua ob pawg loj: 100Ω Unshielded Twisted Pair (UTP)-feem ntau tau txais nyob rau hauv Asmeskas-thiab 150Ω Shielded Twisted Pair (FTP/SSTP){6}. Lawv yog cov yam ntxwv ntawm cov nqi tsim khoom tsawg, cov qauv tsim qauv yooj yim, thiab yooj yim ntawm kev txhim kho network.
Cov txheej txheem thoob ntiaj teb tswj hwm cov cables no suav nrog ob lub ntsiab lus: ANSI/TIA/EIA-568-B thiab ISO/IEC 11801: 2002; tom kawg tshwj xeeb txhais cov kev txwv rau cov kab hluav taws xob xws li CAT6A txog CAT8. Tam sim no CAT8 cables txhawb nqa bandwidth ntawm 1200 MHz, ua rau lawv tsim nyog rau kev sib kis ntawm TV, Ethernet, thiab video signals; CAT7A thiab CAT7 cables sib haum rau bandwidths ntawm 1000 MHz thiab 600 MHz, feem, thiab ua raws li IEC 61156 series ntawm cov qauv. Ua hauj lwm raws li ib qho kev hloov pauv nruab nrab ua ntej qhov kev siv dav dav ntawm fiber ntau optics, cov ntaub ntawv cables tseem yog ib qho kev daws teeb meem tseem ceeb rau cov neeg siv-kab kis tau tus mob hauv thaj tsam ntawm cov kab hluav taws xob hlau.
