Nyob rau hauv lub ntiaj teb no ntawm kev sib txuas lus, xaiv txoj cai cable yog ib qho tseem ceeb kom ntseeg tau tias kev ua tau zoo thiab kev ntseeg tau. Ntawm ntau yam kev xaiv muaj,Cat5e kab, tshwj xeebUnshielded Twisted Pair (UTP)thiabShielded Twisted Pair (FTP), sawv tawm raws li kev xaiv nrov. Nkag siab Cat5e UTP thiab FTP yog qhov tseem ceeb rau cov neeg yuav khoom nrhiav kev txiav txim siab paub.
Cat5e yog dab tsi?
Cat5 e, lossis Qeb 5 Txhim Kho, yog tus qauv Ethernet cable uas txhawb nqa cov ntaub ntawv xa mus ceev txog li 1 Gbps tshaj qhov deb ntawm 100 meters. Nws yog dav siv nyob rau hauv thaj chaw thiab kev lag luam ib puag ncig rau kev sib txuas hauv network, suav nrog kev sib txuas hauv Is Taws Nem, VoIP, thiab kev tshaj tawm video.
UTP vs. FTP: Qhov txawv tseem ceeb
Qhov sib txawv tseem ceeb ntawm UTP thiab FTP yog lawv daim thaiv.UTP kabyog tsim los tsis muaj kev tiv thaiv ntxiv, ua rau nws yooj yim dua thiab yooj yim rau nruab. Txawm li cas los xij, qhov tsis muaj kev tiv thaiv ua rau UTP muaj kev cuam tshuam rau electromagnetic cuam tshuam (EMI), cuam tshuam rau kev ua haujlwm hauv qhov chaw cuam tshuam loj.
FTP cables, ntawm qhov tod tes, tuaj nrog ib daim ntaub thaiv npog uas qhwv ib ncig ntawm cov khub twisted. Qhov kev tiv thaiv no muab cov txheej txheem ntxiv ntawm EMI tiv thaiv, ua rau FTP qhov kev xaiv zoo dua rau kev teeb tsa hauv thaj chaw uas muaj peev xwm cuam tshuam, xws li cov tshuab hnyav lossis ze cov xov tooj cua.
Xaiv txoj cai cable
Thaum xaiv Cat5e UTP lossis FTP, xav txog koj qhov kev xav tau tshwj xeeb hauv network. Yog tias koj tab tom teeb tsa koj lub network hauv tsev hauv qhov chaw tsis muaj kev cuam tshuam, UTP yuav txaus. Txawm li cas los xij, rau cov ntawv thov kev lag luam lossis kev teeb tsa hauv thaj chaw nyuaj, kev nqis peev hauv FTP tuaj yeem txhim kho kev ua haujlwm thiab kev ntseeg tau.
Hauv cov ntsiab lus, nkag siab Cat5e UTP thiab FTP yog qhov yuav tsum tau nyeem rau cov neeg yuav khoom txhawm rau txhim kho lawv cov kev daws teeb meem network. Los ntawm kev ntsuas qhov zoo thiab qhov tsis zoo ntawm txhua hom, koj tuaj yeem ua qhov kev xaiv paub uas ua tau raws li koj qhov kev xav tau ntawm kev sib txuas.
Peb qhov kev pabcuam tseem ceeb:
·Lan Cable
·Patch Cord
·Network Accessories
·Audio & Visual Cable
·Network Rack txee
·Optical Fiber Cable
Txais tos rau quote rau koj tej yaam num:
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Post lub sij hawm: Nov-11-2024