Cuav Tsis-Txhawb Npauj npaim Nco Txog Kev Siv Optical yog siv hauv Fiber-rau-Tsev (FTTH) Tes hauj lwm, feem ntau rau sab hauv lossis deb-deb-deb-deb-deb installation. Nws yog tus cwj pwm los ntawm nws lub teeb yuag thiab hloov tau tus qauv, ua rau nws haum rau kev xa tawm chaw. Hauv qab no yog nws cov yam ntxwv tseem ceeb thiab kev siv cov xwm txheej:
Lub ntsiab nta:
1. Tus Qauv Tsim Qauv:
- Adopts tus npauj npaim (tiaj tus qauv), yooj yim txoj phuam thiab kev txhim kho.
- Feem ntau muaj ob txoj kev sib tw-npaj kho qhov cuab yeej siv kho tshiab thiab siv cov tswv cuab lub zog, muab tso rau hauv cov hnab riam sab nraud.
- Cov tswvcuab txhawb nqa feem ntau yog ua los ntawm cov xov paj lossis hlau xaim los txhim kho lub zog tensile.
2. Tsis yog-txhawb kev txhawb nqa:
- Tsis muaj peev xwm txhawb nqa tus kheej thiab yuav tsum tau txhawb nqa ntxiv (piv txwv li, hooks, cable cov tais) rau kev teeb tsa.
- Haum rau luv luv-deb, qis-tension installation ib puag ncig.
3. Lub teeb ci thiab hloov tau:
- Cov txoj kab uas hla me me thiab lub teeb ci, ua rau nws yooj yim rau cov khoom noj hauv tsev lossis hauv cov khoom noj.
- Kev khoov dabtsi yog khoov tau kev ua tau zoo, tsim nyog rau cov kab hlau uas muaj.
4. Ntaub plaub:
- Feem ntau ua los ntawm cov nplaim hluav taws xob-retardant (piv txwv li, lszh) kom tau raws sab hauv hluav taws kub kev nyab xeeb.
- Muaj ntau cov xim sib txawv rau cov cim kev yooj yim.
5. Fiber Yam:
- Feem ntau siv ib leeg-hom fiber ntau (G.652D) kom tau raws li cov ntaub ntawv hloov ceev cov ntaub ntawv siab xav tau.
Daim Ntawv Thov Qhia:
1. Nyob sab hauv tsev hluav taws:
- Siv rau cov kev nkag tau fiber ntau hauv tsev, chaw haujlwm, thiab lwm thaj chaw nyob sab hauv.
- tuaj yeem ntsia tau raws phab ntsa, ceilings, lossis plag tsev.
2. Ntsug Xov Xwm Hauv Cov Tsev:
- Siv cov xaim ntsug hauv cov tuam tsev, txuas cov fiber ntau tes hauj lwm hla cov plag tsev sib txawv.
3. Luv-deb-deb sab nraum zoov xaim:
- Haum rau luv luv-deb-deb-deb-deb teeb tsa, xws li los ntawm lub thawv fiber ntau rau tus neeg siv lub chaw sab hauv.
4. Conduit installation:
- tuaj yeem tso tawm hauv cov khoom muag lossis cov tais cable, zoo tagnrho rau cov kab tsuag tsis txaus.
Qhov Zoo:
- Yooj yim Installation: Khaub Ncaws Hnav, Yooj yim rau kev kho thiab kho.
- Tus nqi qis: cov nqi qis thiab cov nqi tsim khoom, haum rau loj-teev kev xa tawm.
- Muaj kev yooj yim: zoo tagnrho rau kev siv hluav taws xob xav tau hauv cov chaw ua haujlwm.
Txiav txim siab:
- Tsis yog-tus kheej txhawb nqa npauj npaim poob clesles tsis haum rau kev teeb tsa ntev-deb lossis khoov ntau dhau los yog khoov yuav tsum zam.
- Rau kev siv sab nraum zoov, saib xyuas yuav tsum tau them rau waterproofing thiab UV Kuj, nrog kev tiv thaiv ntxiv yog tias tsim nyog.
Hauv cov ntsiab lus, tsis yog-txhawb nqa npauj npaim poob yog qhov tseem ceeb ntawm kev sib xyaw ua ke hauv FTH network, haum rau sab nraum zoov thiab luv-deb-nrug sab nraud scenarios. Lawv yog lub teeb ci ntsa iab, hloov tau yooj yim, thiab raug nqi?