Niaj Hnub Network Cabling Yuav Tsum Fiber Optic Cables
Network Cabling yog qhov tseem ceeb rau kev khiav lag luam hauv cov koom haum loj uas koj tuaj yeem nrhiav pom cov khoos phis tawm tsis muaj txiaj ntsig tam sim no. Cov txheej txheem cabling yog thawj kauj ruam mus rau txhua qhov lag luam network vim nws muab cov neeg ncaj kev sib txuas ntawm cov khoos phis tawj, servers, thiab ntau lwm cov khoom siv hauv network, uas tso cai rau cov ntaub ntawv thiab lub suab tau kis thoob plaws ntiaj teb tau yooj yim.
Cov tub txawg cabling feem ntau siv peb yam yooj yim ntawm cov xov tooj vim tias ob qho tib si sib tham tau tham hauv qab no:
Co-axial cables: tej zaum cov xov tooj uas siv ntau tshaj plaws rau kev tsim kom muaj ntau cov kev sib txuas. Cov co-axial cables muaj cov tub ntxhais tooj liab uas tau muab ntim rau hauv ntawv ci rwb thaiv tsev thiab tom qab ntawd tau them nrog txheej txheej thaiv cov hlau thaiv. Hauv cov cheeb tsam uas muaj teeb meem txog qib siab ntawm kev cuam tshuam, Network cabling installation cov tub txawg feem ntau siv co-axial cables muaj txheej ntxiv ntawm ob daim ntawv ci rwb thaiv tsev thiab braided hlau thaiv.
Twisted-pair cables: feem ntau muab faib ua ob pawg, uas yog daim hlau thaiv ob txoj kab txuas thiab xov kab khub tsis xwm yeem. Cov xaim muaj qhov tseem ceeb ntawm koj tus khub ntawm cov kab hluav taws xob uas tsis tuaj yeem tiv thaiv kab mob sib kis. Raws li qhov sib ntswg ntawm ob peb lub xov tooj hluav taws xob, kev cuam tshuam los ntawm suab nrov los yog lwm cov paib tawm los ntawm ntau yam khoom siv tso rau hauv lawv thaj chaw yog qhov tsawg heev.
Cov kab hluav taws xob fiber ntau: qhov tsis pom tseeb tau muab kev nyiam ntau dua los ntawm cov kws ua haujlwm cabling installation cov neeg ua haujlwm, tshwj xeeb tshaj yog thaum muaj kev tiv thaiv, qhov ua tau zoo thiab lub siab bandwith yog qhov tseem ceeb tshaj. Cov cable no siv cov kev siv hluav taws xob nrawm hloov lub teeb nrig hloov pauv cov ntaub ntawv thiab muaj ob qho tib si xa thiab tau txais strands. Lub ntsiab ntawm txhua qhov ntawm cov ntawv sib nraus yog tsim los ntawm cov iav tsis tshua muaj zog, uas tau muab ntim nrog cov txheej txheem-tsom iav ntawm cov iav hu ua cladding. Txhua lub cable muaj ib qho kev xa tawm thiab tau txais strand uas yog tom qab los ntawm cov tsho tiv thaiv zoo kom nws tuaj yeem xa ntxiv rau qhov tau txais cov ntaub ntawv yam tsis muaj kev cuam tshuam nws zoo.
Raws li thev naus laus zis tau txhim kho txhua hnub, qhov kev thov rau ntau hom tshiab thiab nrawm ntawm cov cabling network tau nce lawm, tam sim no cov kab hluav taws xob cable muab cov txiaj ntsig zoo thiab ntau lub tuam txhab tau pib siv nws rau nruab cov ntaub ntawv cabling infrastructure. Nws yog vim tias muaj ntau qhov zoo ntawm fiber ntau cable, nrog rau qhov sawv daws hauv qab no:
1. Cov kab xev hluav taws xob muaj peev xwm nqa tau teeb liab kwv yees li 50 zaus ntev dua li piv rau cov xov tooj liab, vim tias nws tsis tshua muaj teeb liab poob qis, thiab tsis tas yuav muaj cov cim qhia kom rov ua kom tau txais kev ncaj ncees nrog lub teeb liab ntev mus, tsis zoo li tooj liab xov hlau.
2. Hauv qhov cabling uas muaj cov xaim tooj liab, koj yuav tuaj yeem tshawb pom lub cim uas tau xa tawm los ntawm cov kab txuas deb, uas thaum kawg nthuav tawm cov loopholes hauv lawv qhov kev ruaj ntseg. Txawm li cas los xij, nws tsis tuaj yeem hais txog cov kab hluav taws xob fiber optic vim tias nws qhov xwm txheej dielectric tuaj yeem ua rau nws tsis tuaj yeem tshawb pom cov cim deb.
3. Cov kab xev hluav taws xob muaj qhov ntev ntev, lub taub me, thiab qhov hnyav sib, uas thaum kawg ua rau cov teeb tsa thiab kev txhim kho zoo nkauj yooj yim thiab pheej yig yog tias piv nrog cov xaim tooj liab.
4. Qhov no ntawm cov cable muab ntau dua bandwidth thiab kev paub txog kev hloov mus rau lwm tus, uas thaum kawg txo qis ntawm kev rub tawm qee lub sijhawm thiab ua kom muaj kev cuam tshuam ntawm network.
5. Lub cable no tuaj yeem ntsia tau rau hauv qhov chaw siab ntawm Electromagnetic Interference (EMI), vim tias nws tsis muaj cov xov hlau txuas, uas thaum kawg ua rau nws tiv taus EMI.
6. Qhov network cable no tau ruaj khov thiab kav ntev, thiab tuaj yeem hloov chaw ntau lub sijhawm.
Txij li nws yuav yog qhov tseem ceeb cable hauv Network Cabling, nws yog qhov tseem ceeb kom nrhiav tau cov kev tsim nyog thiab raug nqi them rau cov xov tooj fiber ntau ua kom tiav cov kev lag luam xav tau. FOCC muab txhua yam ntawm cov cable suav nrog tsis yog cov tooj liab tooj liab xwb tab sis kuj ua rau cov roj carbon fiber ntau ua piv txwv multimode, ib hom, simplex, duplex, sab nraum zoov / sab hauv tsev, ADSS, armored, daim duab 8 fiber ntau cable, thiab POF cable thiab lwm yam.
