Cov yam ntxwv ntawm Optical Fiber
Raws li cov teb chaws txuas ntxiv tsim kev sib txuas lus rau kev sib txuas lus thoob ntiaj teb.Fiber optic muaj cov qauv kev sib kis uas tso cai rau kom pom tseeb, sai dua, muaj kev sib txuas lus ntau dua tooj liab. Tus naj npawb ntawm cov yam ntxwv ua rau optical fiber zoo rau kis video. Cov tshooj no sib tham txog cov hauv paus hauv qab. kis fiber ntau.
Kho Qhov Muag
Feem ntau, cov tuam txhab tsim kho cov kab hluav taws xob rau cov neeg siv tshwj xeeb daim ntawv thov.Txawm li cas los xij, txhua hom fiber ntau cov kab hluav taws xob muaj cov khoom sib xws: cov vaj tse fiber ntau, cov xov tooj ntawm fiber ib txoj kab, cable muaj zog lub ntsiab, thiab lwm yam Cov fiber vaj tsev kev tsim kho cov tswv yim suav nrog xoob xoob lossis nruj-tsis teeb.
Cov Hom Fiber Optic Cables
Yooj yim cable muaj ib fiber ntau nyob rau hauv qhov chaw. Duplex Fiber Optic Cable yuav tshwm sim ncig, oval, lossis npaj zip qaum zam zoo li hluav taws xob cable.
Cov cable sib dhos yooj yim suav nrog cov hluav taws xob tawg, cov kab hluav taws xob sib txuas, thiab cov xov tooj sib txuas.Breakout cov cables muaj ib leeg-fiber ntau los yog emulsified substrates, tso cai rau nkag mus rau ib leeg cov fiber ntau tsis tas yuav tsum tau xaus cov kab ua haujlwm. tsis pom zoo hais txog cov lus txhais tseeb ntawm cov kab txuas hluav taws xob thiab cov txuas hluav taws xob.Rau qhov laj thawj ntawm qhov kev sib tham no, cov kab hluav taws xob sib xyaw ua ke ob hom thiab multimode optical fiber hauv tib qho kev sib koom ua ke, thaum hybrid cable piav qhia txog cov hluavtaws fiber ntau cable uas suav ob qho tib si fiber ntau thiab tooj liab cable hauv ib qho sib dhos cable.
Ob qhov txuas txuas thiab Hybrid Cables muaj qhov zoo ntawm kev teeb tsa lub sijhawm thiab kev txuag nqi.Yuav li cas, cov cable no yuav tsum tau thov cov kev cai tshwj xeeb kev tsim khoom.Thaum ua haujlwm, qhov nce ntawm kev thov rau kev sib txuam ntawm cov yeeb yaj kiab, suab, thiab cov ntaub ntawv sib kis ua rau cov hom cable zoo nkauj heev .Qhov txuas tau txuas ntxiv tau tuaj yeem nqa kab hluav taws xob, ua rau muaj kev siv dav hauv kev siv dav hauv CATV.
Fiber ntau rau lub tsev
Cov thev naus laus zis cov txiaj ntsig ntawm fiber ntau rau hauv tsev (FTTH) suav nrog nws muaj peev xwm zoo rau kev xa cov bandwidths ntawm qhov tsis txaus ntseeg tsis txaus siab.Qhov "cov pov thawj yav tom ntej" cov txiaj ntsig tawm ntawm lub network tiv thaiv cov kev xav tau nce bandwidths, uas qhia pom tias yuav ua tau ib zaug xwb vim hais tias ntawm cov khoom siv hluav taws xob tau teeb tsa rau hauv cov nroj tsuag sab nraud nruab nrab ntawm chaw ua haujlwm hauv tsev.Upgrades tau tuav ntawm thaj chaw ntawm cov chaw muab kev pabcuam thiab cov neeg siv khoom.Nearer-term cov txiaj ntsig ntawm fiber ntau suav nrog nws qhov loj me thiab qhov hnyav piv nrog cov xov hlau, tshwj xeeb tshaj yog coaxial cable; tag nrho kev tiv thaiv ob qho tib si rau sab hauv thiab sab nraud ntawm cov xaim hluav taws xob cuam tshuam, thiab nws qhov kev tawm tsam mus rau kev txhim kho corrosion nrog cov txheej txheem ntawm tsuas yog qhov kawg ntawm lub network kom muaj qhov tseem ceeb.Qhov tseem ceeb thiab siv tau vim tias cov txiaj ntsig zoo muaj txiaj ntsig ntxiv yuav pab tsav lub fiber ntau rau hauv tsev tam sim no.Qhov no suav nrog kev daws cov nqi siab ntawm Ftth Drop Cable tu thiab kho hluav taws xob.
Kom meej meej, kho qhov muag fiber muaj ntau tus yam ntxwv uas ua rau nws tsim nyog rau fiber ntau kho qhov muag video.Tab sis raws li bandwidth thiab cov ntaub ntawv cov ntaub ntawv txuas ntxiv nce ntxiv, qee qhov ntawm cov fiber ntau dhau los ua kev ceeb toom tau.Lub tshooj tom ntej piav txog cov kev cuam tshuam uas txwv kev ua haujlwm fiber ntau.