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Xov xwm

  • Yuav ua li cas kom paub qhov txawv qhov nkag mus siv network OLT, ONU, ODN, ONT?

    Lub khoos phis tawj nkag mus rau lub network yog lub network siv uas siv lub teeb pom kev zoo, tsis yog siv cov tooj liab, thiab siv los nkag tau rau txhua tsev neeg. Optical access network. Kev nkag mus rau lub khoos phis tawj feem ntau suav nrog peb ntu: kho qhov muag kab dav hlau OLT, chav kho qhov muag network ONU, kho qhov muag ...
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  • Nws hloov tawm tias daim ntawv thov ntawm cov khoom siv fiber ntau kho qhov muag dav heev

    Hauv kev paub ntawm ntau tus neeg, tus qauv kho qhov muag yog dab tsi? Qee tus neeg teb: nws tsis yog tsim los ntawm cov cuab yeej siv hluav taws xob, PCB pawg thawj coj thiab vaj tsev, tab sis nws ua dab tsi ntxiv? Qhov tseeb, kom raug, qhov kho qhov muag tau tsim los ntawm peb ntu: cov cuab yeej siv hluav taws xob (TOSA, ROSA, BOSA), ...
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  • Hom fiber ntau amplifiers

    Thaum qhov kis tau tus mob ntev dhau (ntau dua 100 km), lub teeb liab kho qhov muag yuav poob zoo. Yav dhau los, tib neeg feem ntau siv kho qhov muag rov ua kom lub teeb liab kho qhov muag. Cov cuab yeej zoo li no muaj qee yam kev txwv hauv kev siv. Hloov los ntawm optical fiber amplifier ...
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  • Huawei kho qhov muag qauv qauv

    Cov kho qhov muag kho qhov muag yog cov cuab yeej tseem ceeb hauv kev sib txuas lus fiber ntau kho qhov muag. Huawei kho qhov muag modules tau tsim los ntawm Huawei Technologies Co., Ltd., thiab qhov chaw ntawm keeb kwm yog Shenzhen. Huawei Technologies Co., Ltd. yog tus muab kev pabcuam kev sib tham hauv xov tooj. Huawei lub lag luam tseem ceeb sc ...
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  • Qhov sib txawv ntawm OLT, ONU, router thiab hloov

    Ua ntej, OLT yog cov kab dav dav kho qhov muag, thiab ONU yog chav kho qhov muag network (ONU). Lawv yog ob qho tib si kho qhov muag sib txuas network cov khoom siv sib txuas. Nws yog ob qhov qauv tsim nyog hauv PON: PON (Passive Optical Network: Passive Optical Network). PON (passive optical network) txhais tau tias (...
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  • Puas muaj qhov sib txawv ntawm FTTB thiab FTTH?

    1. Cov cuab yeej sib txawv Thaum FTTB raug teeb tsa, yuav tsum muaj cov cuab yeej ONU; FTTH's ONU cov cuab yeej tau teeb tsa hauv ib lub thawv hauv qee qhov ntawm lub tsev, thiab tus neeg siv lub tshuab teeb tsa tau txuas nrog tus neeg siv chav los ntawm Qeb 5 cables. 2. Muaj peev txheej sib txawv nruab nrab FTTB yog cov tshuab fiber ntau ...
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  • Txheeb xyuas plaub qhov tseem ceeb ntawm cov chaw zov me nyuam rau cov kho qhov muag kho qhov muag

    Tam sim no, kev mus los ntawm cov ntaub ntawv chaw tau nce zuj zus, thiab kev sib txuas hauv network tau hloov pauv tas li, uas coj cov hauv kev zoo rau kev txhim kho cov qauv kho qhov muag nrawm. Cia kuv tham nrog koj txog plaub qhov kev xav tau tseem ceeb ntawm cov ntaub ntawv tsim tawm tom ntej rau ...
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  • LightCounting: Kev lag luam thoob ntiaj teb kev sib txuas lus kho qhov muag cov khoom lag luam tuaj yeem faib ua ob

    Ob peb hnub dhau los, LightCounting tau tshaj tawm nws tsab ntawv tshaj tawm tshiab txog qhov xwm txheej ntawm kev lag luam kev sib txuas lus kho qhov muag. Lub koom haum ntseeg tias kev lag luam thoob ntiaj teb kev sib txuas lus kho qhov muag cov khoom lag luam tuaj yeem muab faib ua ob, thiab feem ntau ntawm kev tsim khoom yuav raug nqa tawm sab nraud ntawm Tuam Tshoj thiab Kev Sib Koom ...
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  • Lub Xeev Kev Lag Luam Tam Sim No: Cov Khoom Siv Khoos Phis Tawj DWDM

    "Kev sib tw heev" yog txoj hauv kev zoo tshaj plaws los qhia txog Kev Thauj Khoom Thauj Khoom DWDM cov khoom lag luam. Thaum nws yog kev lag luam loj, hnyav txog $ 15 nphom, muaj txog 20 lub tuam txhab tsim khoom uas nquag koom nrog muag DWDM cov cuab yeej thiab tawm tsam kev sib tw ua lag luam. Hais tias, ...
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  • Omdia Kev Soj Ntsuam: Cov neeg Askiv thiab Asmeskas cov koom tes kho qhov muag me me tau txhawb nqa FTTP tshiab.

    Xov xwm nyob rau hnub tim 13 (Ace) Cov ntawv tshaj tawm tshiab los ntawm tuam txhab tshawb fawb kev lag luam Omida qhia tias qee cov neeg Askiv thiab Asmeskas tsev neeg tau txais txiaj ntsig los ntawm FTTP cov kev pabcuam dav dav muab los ntawm cov tswv lag luam me (ntau dua li tsim cov neeg ua haujlwm sib tham lossis cable TV). Ntau ntawm cov tswv lag luam me no yog ...
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  • CFP/CFP2/CFP4 Optical Module

    CFP MSA yog thawj tus qauv kev lag luam los txhawb 40 thiab 100Gbe Ethernet optical transceivers. CFP ntau qhov chaw raws tu qauv yog txhawm rau txheeb xyuas cov ntim tshwj xeeb rau cov khoom siv kub hloov pauv tau los txhawb nqa 40 thiab 100Gbit/s daim ntawv thov, suav nrog kev siv tom ntej-qib high-speed Ethernet thov ...
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  • Qhov sib txawv ntawm CWDM thiab DWDM

    Nrog kev txhim kho txuas ntxiv ntawm kev lag luam kev sib txuas lus kho qhov muag, thev naus laus zis tshiab thiab cov kev daws teeb meem txuag nqi txuas ntxiv mus. Piv txwv li, CWDM thiab DWDM cov khoom lag luam tau nce dav siv, yog li niaj hnub no peb yuav kawm txog CWDM thiab DWDM cov khoom lag luam! CWDM yog tus nqi qis WDM kev xa xov thev naus laus zis ...
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12 Tom ntej no> >>> Nplooj ntawv 1 /2