Ntxiv rau cov qauv zoo sib xws ntawm Cat5e, Cat6, Cat6A thiab Cat8, muaj ob peb lwm hom RJ45 8P8C connectors, uas feem ntau txawv ntawm qhov sib txawv ntawm qhov sib txawv thiab cov bandwidths. Cias muab, qhov siab dua cov qeb ntawm cov khoom sib txuas, qhov ceev ceev thiab bandwidth, thiab nws yog qhov tsim nyog rau kev siv network ntau dua.
Cat5: Feem ntau siv yav dhau los, nws kuj qeeb thiab haum rau kev sib txuas hauv tsev. Qhov ceev yog li ntawm 100 Mbps thiab tuaj yeem ua raws li kev xav tau hauv Internet.
Cat5e: Qhov no yog ib qho kev hloov kho tshiab ntawm Cat5, nrog rau kev ceev txog li 1 Gbps, haum rau kev siv hauv tsev lossis chaw ua haujlwm me me, thiab yog qhov tseem ceeb rau feem ntau hauv tsev network tam sim no.
Cat6: Qhov no nrawm dua thiab tuaj yeem txhawb nqa 10 Gbps. Nws yog qhov tsim nyog rau cov tes hauj lwm uas xav tau ntau dua bandwidth, xws li qee qhov chaw ua haujlwm loj lossis kev sib kis ceev ceev.
Cat6A: Qhov no yog ib qho kev txhim kho ntawm Cat6, txhawb nqa 10 Gbps, thiab tuaj yeem ua haujlwm ruaj khov ntawm qhov kev ncua ntev, haum rau kev sib txuas ceev ceev uas xav tau kev ncua ntev.
Cat7 thiab Cat7A: Cov no txhawb kev nrawm dua (10 Gbps) thiab bandwidths (txog 600 MHz thiab 1000 MHz) thiab feem ntau yog siv hauv cov chaw zov me nyuam lossis ib puag ncig nrog ntau cov khoom siv txuas nrog, muab kev tiv thaiv ntau dua rau kev cuam tshuam.
Cat8: Qhov no yog ib qho ntawm cov qauv ceev tshaj plaws, txhawb nqa mus txog 40 Gbps thiab feem ntau siv hauv cov chaw khaws ntaub ntawv lossis qhov chaw uas yuav tsum muaj bandwidth siab heev.
Nyob rau hauv luv luv, lub siab dua cov qeb ntawm cable thiab connector, qhov ntau dua qhov ceev thiab bandwidth txhawb, thiab yog haum rau ib puag ncig uas yuav tsum tau lis loj npaum li cas ntawm cov ntaub ntawv.
