YUAV UA LI CAS RAU XAIV BUFFER TUBE KIV CUA KOOM RAU HAUV QHOV CHAW RAU KOJ TUS KHEEJ LOS SIS LOSSIS LOS NTAWM OUTDOOR FIBER CABLE
:: Kev Xaiv Tawm Zoo ntawm Cov Khoom Siv Me Me Quav Khoom Ntxaws Hluav Taws Xob Tawm Hauv Cov Khoom Siv Hauv Fiber Optic
Daim Ntawv Thov Daim Ntawv Thov no muab cov ntaub ntawv thiab cov lus qhia rau kev xaiv kom raug thiab daim ntawv thov ntawm Sab Hauv Tsev / Sab Nraum Sab Nraud Me Me Lub Tshuab Qeb Qiv Ntxuam-nyob rau hauv cov tshuab fiber ntau. Cov ncauj lus nram qab no yog tshuaj xyuas hauv qab no:
Muaj nuj nqi ntawm cov khoom siv kiv cua tawm
Cov sib txawv hauv cov qauv tha xim sab hauv thiab sab nraum zoov
Cov lus qhia thiab qhov tseem ceeb ntawm kev xaiv cov khoom siv kom raug
:: Muaj nuj nqi ntawm Cov Khoom Siv Ntxuam
Cov khoom siv kiv cua zoo siv hauv cov liaj teb thiab cov ntawv thov Hoobkas txhawm rau txhawm rau rhuav tshem thiab muab kev tiv thaiv rau cov khoom siv thaum muaj cov kab hluav taws xob.
Txawm hais tias 250um cov khoom siv txuas, muaj qhov txuas ncaj qha 250um fibers tsis pom zoo vim qhov tsis muaj kev tiv thaiv rau lub fiber. Buffer Tube Ntxuam-Cov khoom siv yog tsim los txhawm rau xoob lub raj xoob ntawm lub raj tsis ua hauj lwm, thiab muab 900um tiv thaiv rau txhua lub fiber kom nws tuaj yeem txuas (txiav tawm).
Corning Cable Systems muaj ob hom qauv ntawm Cov Khoom Siv Hluav Taws Xob Hlau Taus Tuav-qhov tawm; Cov Khoom Siv Hluav Taws Xob Sab Hauv Sab Hauv Yeeb Ncauj Sab Nraum (FAN-BTXX-YY) thiab Sab Nraum Me Sab Nraum Me Me Cov Khoom Yeeb Yaj Yeeb (FAN-ODXXYY).
:: Cov Lus Qhia Sab Hauv Tsev / Sab Nraud Sab Nraud
Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Sab Hauv Vaj Huam Sib Luag muaj nyob rau hauv 6 thiab 12 fiber ntau suav thiab nyob rau hauv cov qhov cub ntawm cov raj ntev ntawm 25 thiab 47 ntiv tes.
Cov khoom siv rau sab hauv tsev pom zoo nyob rau hauv qhov chaw ib puag ncig li 0 ° rau + 70 ° C (32 ° F txog 158 ° F). Hauv qhov xwm txheej txias dua qhov ua tau, cov khoom siv sab nraum zoov yuav tsum siv.
Cov khoom siv sab nraud suav nrog ntxiv cov ntsiab lus uas them rov qab rau qhov kev hloov pauv ntawm qhov kub thiab txias. Cov khoom sib txawv thiab kev siv epoxy hauv kev sib dhos tso cai rau cov khoom siv no siv dhau qhov ntsuas kub ntau.
Qhov tso tawm sab nraud yog pom zoo rau siv nyob hauv thaj chaw ib puag ncig li ntawm -40 ° C txog + 70 ° C (-40 ° F txog 158 ° F). Corning Cable Systems 'Cov txheej txheem kev pom zoo yuav tsum ua raws li thaum txhim kho txhua cov khoom siv.
:: Xaiv Cov Kev Txuas Rau Unicam Tsim Nyog
Nrog cov pov thawj teb tau tsim cov cuab yeej txuas, cov tshuab fiber ntau siv Corning Unicam Cov Khoom Txuas yog yooj yim sai thiab txhim khu kev qha.
Ib qho ntxiv, nrog UniCam Pretium Performance Txuas Txuas, qhov ua haujlwm kub ntau ntawm -40 ° txog 75 ° C yog muab, tshaj EIA / TIA 568-B.3.
Pretium kev ua tiav tuaj yeem ua tiav nrog Unicam Pretium Tool cov khoom siv los yog cov khoom siv UniCam Connector Tuam Txheem.
Nrog tag nrho lwm cov UniCam txuas, qhov ntsuas kub ntawm kub yog li 0 ° rau 60 ° C.
:: Qhov tseem ceeb ntawm Cov Ntawv Thov Zoo
Thaum txhim kho lub kaw lus fiber ntau nws yog ib qho tseem ceeb kom xaiv cov khoom siv kom raug uas yuav ua haujlwm nrog cov kev ua haujlwm hauv qhov system yuav ua haujlwm. Ua tsis siv cov khoom siv kom raug yuav cuam tshuam rau:
Qhov system ua tau zoo / kev ntseeg tau
Lub neej ntawm system
Cov nqi txij nkawm
Cov qhua tuaj noj mov rau cov neeg siv system
Ib puag ncig ib puag ncig ua si lub luag haujlwm tseem ceeb hauv kev xaiv cov kab ke. Kev hloov pauv ntawm qhov kub thiab txias tuaj yeem ua rau nthuav dav thiab ntim cov khoom siv yog li cuam tshuam rau kev ua haujlwm ntawm system.
Txhawm rau tiv thaiv kom tsis txhob muaj kab ke hauv lub cev thaum siv cov khoom siv kiv cua-tawm, txhua lub version tau tsim rau ib puag ncig tshwj xeeb, thiab nws tseem ceeb kom paub cov haujlwm ua haujlwm ntawm koj lub cev thaum xaiv koj cov khoom siv.
Qhov ntsuas kub rau saum toj no yuav tsum siv tus taw qhia thaum xaiv cov khoom haum rau txhua daim ntawv thov.