Rau engineers, network planners, thiab procurement teams, kom zoo dua txiav txim seb ribbon fiber yog haum rau ib tug tshwj xeeb project.
Optical fiber cables yog cov tshaj tawm xov xwm tshaj tawm tsim los nqa cov ntaub ntawv los ntawm lub teeb pom kev los ntawm cov iav fiber ntau nyias. Vim tias qhov kev tsim no, lawv tuaj yeem tswj cov ntaub ntawv ntau yam tsis muaj kev cuam tshuam thiab ntau dua qhov kev ncua deb dua li cov hlau txuas ib txwm muaj. Lawv feem ntau pom muaj nyob rau hauv internet thiab kev sib txuas lus infrastructure, thiab lawv cov kev ua tau zoo nyob ntawm lub teeb coj los ntawm fiber ntau nrog tsawg to, uas pab khaws cov teeb liab zoo. Hauv kev siv tswv yim, singlemode fiber ntau yog nyiam rau kev txuas ntxiv -kev sib txuas lus, feem ntau yog xaiv ntau hom fiber ntau rau kev sib txuas luv.
Hauv tsev neeg dav ntawm fiber ntau optical cables, ib txoj kev tsim kho tau dhau los ua qhov tseem ceeb tshwj xeeb rau kev ua haujlwm siab - ceev, siab - kev siv tau zoo: daim ntawv ribbon. Cov ntaub ntawv no tshuaj xyuas seb yuav ua li casribbon fiber ntau cablestau tsim, qhov twg lawv muaj qhov zoo meej, thiab thaum lwm hom kab ntawv tseem yog qhov kev xaiv zoo dua.
Qhov sib txawv ntawm Ribbon Fibers
A ribbon fiber ntau optic cableteeb tsa nws cov fibers kho qhov muag rau hauv cov kab ncaj nraim, kab sib txuas ua ke nrog UV- kho matrix. Hauv nofiber ntau optic ribbonqauv, txhua fiber ntau muaj ib tug ruaj, paub txoj hauj lwm nyob rau hauv lub ribbon. Txoj haujlwm ruaj khov ntawd tsuas yog qhov tseem ceeb rau kev nkag siab vim li cas ribbon fiber ntau muaj: vim tias txhua qhov fiber ntau qhov chaw tau txiav txim siab thiab xim -coded, tag nrho 12 fibers hauv ib lub ribbon tuaj yeem fused ib txhij nyob rau hauv ib lub voj voog tshuab. Tsis muaj kauj ruam qhia. Tsis muaj sequential splicing.
Txhua qhov kev lag luam thiab kev ua haujlwm zoo ntawmribbon fiber ntau- tus nqi qis dua ntawm qhov ntsuas, nrawm dua splicing, qis dua tus nqi - yog qhov tshwm sim ntawm tus yam ntxwv ntawd.
Txujoptical fiber ntau ribbonhom ntawv tuav 4, 8, 12, lossis 24 fibers. 12-fibre hom yog nyob deb ntawm qhov dav tshaj plaws. Ua kom tiav cov kab hluav taws xob sib txawv ntawm 12 fibers mus rau ntau txhiab nyob ntawm kev suav ribbon thiab tsim cable.
Ribbon Cable Hom
Siab Bonded Flat Ribbon
Nyob rau hauv ib qho kev sib koom ua ke tag nrhoribbon cable fiber ntau optictsim, fibers yog sib txuas tsis tu ncua raws lawv tag nrho ntev, ua ib tug nruj tiaj tus qauv. Qhov rigidity no yog dab tsi ua kom meej fiber ntau sib dhos hauv cov khoom sib txuas. Qhov kev txwv yog geometric: lub tiaj tus duab plaub tsis ntim zoo hauv ib puag ncig lub raj. Lub kaum sab xis yog nkim, uas caps qhov siab tshaj plaws fiber ntau ua tau tiav nyob rau hauv ib tug muab cable txoj kab uas hla.
Flat ribbon yog zoo- tsim, dav txhawb los ntawm cov cuab yeej uas twb muaj lawm, thiab qis dua - kev xaiv pheej hmoo uas tsis tas yuav tsum muaj qhov ceev heev.
Sib Nqus Bonded Ribbon (Rollable Ribbon)
Kev sib txuas matrix tsuas yog siv rau lub sijhawm tas li - feem ntau txhua txhua 10–35 mm nyob ntawm cov chaw tsim khoom. Cov seem uas tsis muaj kev sib koom ua ke tso cai rau covfiber ntau ribbonflex mus rau hauv ib daim ntawv cylindrical roughly, uas nyob rau hauv ib puag ncig lub raj nyob deb npaum li cas zoo dua ribbon ca. Tib txoj kab uas hla uas haum ob peb puas fibers nyob rau hauv tiaj tus ribbon hom tuaj yeem nqa 3,000 fibers lossis ntau dua hauvrollable ribbon cabletsim. Tus ntoo khaub lig-sectional qauv ntawm dov fibers zoo li kab laug sab lub vev xaib, uas yog vim li cas hom ntawv no tseem hu uaSpiderWeb Ribbon(feem ntau sau likab laug sab ribbon).
Ob qhov kev lag luam tawm -offs tseem ceeb hauv kev xyaum. Ua ntej, qhov sib txuas ntawm qhov cuam tshuam cuam tshuam li cas cov ribbon tuav hauv cov xwm txheej txias - cov ntawv sib txuas matrix stiffens ntawm qhov kub thiab txias, thiab rollable ribbon nyob rau hauv txias ib puag ncig yuav tsum tau ceev faj tuav ntau dua thaum lub sij hawm unrolling kauj ruam ua ntej splicing tshaj cov khoom ntaub ntawv feem ntau lees paub. Thib ob, txhawm rau splice rollable ribbon, cov ribbon yuav tsum tau unrolled ib ntus thiab tuav tiaj tus nyob rau hauv lub splicer fixture. Hauv kev nyab xeeb-tswj kev cob qhia qhov no yog ncaj nraim. Nyob rau hauv lub manhole nyob rau hauv lub caij ntuj no nws yog ib tug tiag tiag variable, thiab pab pawg hloov los ntawm ca ribbon splicing yuav tsum ua kom tiav tuav xyaum ua ntej thawj nyob rau xa mus.
Yuav xaiv li cas
Pav caribbon fiber ntau opticcable yog haum rau nruab nrab fiber ntau suav nrog ncaj duct geometry. Rollable ribbon yog qhov kev xaiv zoo dua thaum ua kom muaj fiber ntau suav hauv cov kav dej tsis muaj zog yog qhov tseem ceeb ntawm -, qhov no txhais tau tias siab dua li ntawm 288 fibers lossis ntawm txoj hauv kev uas cov kav dej nyob ze lossis ze lub peev xwm.
HENGTONG Ribbon Fiber Optic Cable
Qhov kawg Solution rau High -Density Network Infrastructure
Ribbon Fiber vs. Loose Tube
Hauv ibcev kab, fibers zaum hauv cov hlab tsis muaj qhov chaw ruaj khov. Txhua txoj haujlwm splicing pib nrog kev txheeb xyuas fiber ntau, thiab txhua qhov kev sib txuas yog tsim los ntawm tus kheej.
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Zoo sib xws |
Ribbon Fiber ntau |
Lub raj |
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Fiber kev npaj |
Kev txiav txim ruaj khov, xim -coded |
Dawb nyob rau hauv buffer tube |
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Fiber ceev |
High (siab heev nrog rollable) |
Nruab nrab |
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Txoj kev Splicing |
Mass fusion: 12 fibers ib lub voj voog |
Tib -fiber fusion |
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Splicing ceev (288 fibers) |
Kwv yees li . 2–4 teev |
Kwv yees li . 1.5–2 hnub |
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Economic crossover |
Kev lag luam ntau dua li ~ 72-96 fibers |
Kev lag luam ntau dua hauv qab ~ 72-96 fibers |
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Cable yooj |
Tsawg (flat) / sib piv (rollable) |
Hloov tau yooj yim dua |
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Tooling xav tau |
Ribbon-specific splicer, cleaver, stripper |
Standard ib - cov cuab yeej fiber ntau |
Qhov zoo ntawm Ribbon Fiber
Duct-Txoj kev txwv
Thaum qhov chaw duct uas twb muaj lawm yog qhov kev txwv nruj, rollable ribbon ua rau muaj peev xwm fiber ntau uas tsis tuaj yeem ua tiav nrog lwm hom kab hauv tib txoj kab uas hla. Hauv cov kev sib txuas hauv nroog ntom ntom uas cov ducts twb tau nyob, qhov no txhais tau tias bandwidth ntau dua yam tsis muaj kev ua haujlwm tshiab hauv pej xeem. Ntawm cov neeg ua haujlwm loj - nplai, cov kav dej tawm - tsis sib txuas kev lag luam - feem ntau yog thawj qhov laj thawj rau kev xaiv ribbon fiber ntau.
High Splice-Point Trunk Routes
Ntawm txoj kev qaum qaum nrog ntau cov ntsiab lus splice, qhov sib txawv ntawm ribbon thiab xoob raj splicing yog ntsuas nyob rau hauv cov hnub ua hauj lwm ib qhov chaw, tsis yog teev. A 288-fibre xoob tube cable muaj 288 tus neeg ua haujlwm splice ib qho splice point. Ib tug 288-fibre ribbon cable muaj 24. Ntawm lub cev txoj kev nrog 20 splice cov ntsiab lus, qhov sib txawv sib txawv yog kwv yees li 5,760 ib leeg-fibre splices piv rau 480 ribbon splices. Qhov no compresses duct nkag qhov rais, txo cov neeg ua haujlwm hnub, thiab tshem tawm qhov tseem ceeb ntawm kev pheej hmoo ntawm cov haujlwm loj.
Fault Restoration Ceev
Rau cov neeg ua haujlwm nrog cov lus cog tseg rov ua dua lub sijhawm cog lus, ribbon fiber ntau tso cai rau cov ntsiab lus puas ntsoog kom rov ua dua - npaj thiab rov- spliced hauv lub sijhawm luv luv, thaum lub raj xoob yuav tsum tau ntev dua.
Splice yuam kev tshem tawm
Ntawm 288-fibre xoob tube cable, 288 fiber ntau qhov kev txiav txim siab yuav tsum tau ua kom raug ua ntej splicing. Ib qho kev hloov pauv ib zaug ua rau muaj qhov yuam kev uas yuav tsis tshwm sim kom txog thaum lub Circuit Court raug kuaj hauv qab load. Ribbon fiber tshem tawm hom kev ua tsis tiav no nkaus - txoj hauj lwm yog tsau, kev qhia tsis yog ib kauj ruam.
Thaum Tsis Xaiv Ribbon Fiber
Tsawg Fiber Count Projects
Hauv qab ntawm kev lag luam crossover rau koj cov kev mob tshwj xeeb, ribbon fiber ntau nqi ntau dua thiab yuav tsum tau siv cov cuab yeej kim dua. Lub raj xoob yog qhov kev xaiv raug - siv ribbon fiber ntau ntawm no yog tus nqi nplua dawb.
Routes nrog Tight Khoov los yog nyuaj Conduit Geometry
Flat ribbon cable yog nruj dua li xoob raj ntawm cov fiber ntau zoo sib xws. Nyob rau hauv txoj kev uas muaj ntau yam nruj khoov los yog congested conduit sib koom nrog rau lwm cov kev pab cuam, qhov no stiffness tsim tiag tiag installation nyuaj. Rollable ribbon yog hloov tau yooj yim dua tab sis tsis kaw qhov sib txawv. Ntsuam xyuas txoj kev geometry ua ntej qhia meej, tshwj xeeb tshaj yog nyob rau hauv nroog duct txoj kev uas muaj ntau yam kev hloov pauv.
Splicing rau Existing Loose Tube Infrastructure
Qhov no yog qhov txwv tsis tu ncua tsis tu ncua hauv kev npaj ua haujlwm. Qhov twg ib lub ribbon cable txuas mus rau ib tug uas twb muaj lawm lub raj xoob network - ntawm aggregation nodes, network ciam teb, pauv cov ntsiab lus nkag, los yog thaum lub sij hawm phased migrations - mass fusion splicing yuav siv tsis tau nyob rau ntawm qhov chaw hloov. Cov ribbon yog fanned tawm mus rau hauv ib tug neeg fibers thiab txhua tus yog spliced ib tug - los ntawm - ib tug mus rau nws xoob raj counterpart. Qhov txiaj ntsig ceev ploj tag nrho ntawm txhua qhov sib koom ua ke.
Hauv kev xyaum, kev sib xyaw- thev naus laus zis sib koom ua ke yog ib txwm muaj, thiab ribbon-rau- xoob- cov kab sib txuas ua ke tshwm sim ntau dua li ua ntej- qhov kev kwv yees kwv yees. Piv txwv li, ntawm ib qhov project nrog 30 kev hloov pauv pob qij txha ntawm 144 fibers txhua, uas yog 4,320 tus tib neeg ib zaug -fibre splices uas tsis nyob rau hauv cov huab hwm coj fusion kwv yees. Qhov no yog ib qho kev rov ua dua ntawm cov sij hawm overruns ntawm network migration tej yaam num.
Daim ntawv thov
FTTH / FTTx Access Networks
Ob tus neeg tsav tsheb tus nqi tseem ceeb hauv - mais FTTH kawg yog kev siv cov kav dej thiab kev ua haujlwm sib txuas. Rollable ribbon chaw nyob ob leeg. Ntawm cov neeg ua haujlwm xa mus rau hauv nroog nplai, nws tau dhau los ua lub hom phiaj vim tias qhov muaj peev xwm ntawm cov kav dej - tsis cuam tshuam kev lag luam - feem ntau yog qhov kev txwv nruj. Nyob rau hauv greenfield suburban FTTH nrog rau qhov chaw duct, tiaj tus ribbon feem ntau txaus thiab yooj yim rau lis.
Metropolitan thiab Long-Haul Trunk Routes
Ntawm 288 fibers lossis ntau dua nrog ntau lub ntsiab lus sib txuas ntawm qhov ntev, qhov kev sib txuas qhov ntev yog qhov kev pheej hmoo tiag tiag. Ribbon fiber ntau tau xaiv ntawm no feem ntau los txhawm rau txhawm rau txhawm rau txhawm rau ncua sijhawm thiab txo cov neeg coob hnub, tsis yog vim qhov ceev ntawm cable.
Data Centers
Cov ntaub ntawv chaw ribbon fiber ntau yog tsav los ntawm qhov sib txawv logic tshaj li kev nkag los yog kev siv lub cev. MTP thiab MPO connectors - tus qauv multi-fiber interface rau 40G, 100G, thiab 400G structured cabling - yog lub cev raws li 12-fibre ribbon hom. Ribbon cable nyob rau hauv ib lub chaw cov ntaub ntawv tsis yog feem ntau yog ib tug nqi optimization los yog kev txiav txim siab ceev. Nws yog qhov tshwm sim ntawm tus qauv connector. Yog tias qhov project siv MTP-raws li kev tsim cabling, ribbon fiber tsis yog kev xaiv los ntsuas - nws yog qhov tshwj xeeb. Yog tias qhov project siv LC lossis SC connectors, cov ntaub ntawv ribbon yuav tsum tau ua los ntawm nws tus kheej qhov zoo thiab tsis tuaj yeem xav tau los ntawm cov ntaub ntawv chaw nruab nrab.
5G Fronthaul
Lub nroog 5G fronthaul txoj hauv kev ntsib tib txoj kab kev txwv raws li FTTH tsim, ua ke nrog cov sij hawm xa mus uas tsis haum rau ntau -hnub splicing programmes. Ob tus neeg tsav tsheb siv ib txhij, uas yog vim li cas ribbon fiber ntau tau dhau los ua tus qauv rau cov nroog loj 5G fronthaul tsim.
Rail thiab Critical Infrastructure
Constrained conduit, short access windows, thiab tus nqi ntawm kev ua txhaum sai sai ua ribbon fiber ntau haum rau kev tsheb ciav hlau thiab kev thauj mus los ib puag ncig, tsis muaj kev sib cav ntawm kev lag luam kev sib tw.
FAQ
Q: Kuv yuav xam cov ribbon vs. xoob raj crossover rau kuv qhov project li cas?
A: Cable premium ÷ kev txuag nyiaj rau ib qho splice point × tus naj npawb ntawm cov ntsiab lus splice. Tau zoo li-rau-zoo li cov lus qhia rau ob hom kab hluav taws xob ntawm koj cov suav fiber ntau. Muab xam rau ib -splice- taw tes lub sij hawm txuag siv huab hwm coj fusion piv rau ib zaug -fiber tus nqi los ntawm koj tus neeg cog lus. Ua kom txuag tau los ntawm koj tus lej suav suav thiab koj cov neeg coob hnub tus nqi. Yog tias tag nrho cov kev txuag nyiaj ntau tshaj tus nqi cable, ribbon yog pheej yig dua. Yog tsis yog, xoob raj yeej.
Q: Kuv yuav kwv yees li cas qhov cuam tshuam ntawm ribbon -rau- xoob- raj hloov pauv ntawm kuv lub sijhawm?
A: suav txhua tus ciam teb qhov twg ribbon raws li lub raj xoob, tom qab ntawd pob nyiaj txhua tus ntawm 3–5 × lub sij hawm ntawm ribbon-rau-ribbon sib koom ntawm tib fiber ntau suav. Cov chaw muaj xws li: cov nodes sib sau ua ke, sib pauv cov ntsiab lus nkag, thaj tsam ntawm lub network, thiab txhua qhov cuam tshuam kev tsiv teb tsaws chaw. Yog tias koj muaj 20 qhov kev hloov pauv ntawm 144 fibers, qhov ntawd yog 2,880 ib zaug -fibre splices - ntxiv cov ntawd rau koj lub sijhawm qhia meej, tsis yog kab xwm txheej.
Q: Kuv pab pawg xav tau dab tsi ua ntej siv rollable ribbon?
A: Yam tsawg kawg nkaus, saib xyuas unrolling thiab fixture loading nyob rau hauv txias thiab confined tej yam kev mob ua ntej ib tug nyob sib koom. Qhov tshwj xeeb tsis ua hauj lwm hom yog ribbon puas thaum lub sij hawm unrolling kauj ruam thaum lub bonding matrix yog nruj. Kev xyaum yuav tsum rov ua dua qhov phem tshaj - qhov chaw ib puag ncig, tsis yog kev cob qhia. Ib qho kev puas tsuaj nyob rau hauv 3,456-fibre cable ncua tag nrho cov kev pab cuam splice.
Q: Thaum twg yog ribbon fiber ntau tsis yog lub neej ntawd rau cov ntaub ntawv chaw tsim?
A: Thaum lub cable specification siv LC, SC, los yog lwm yam ib leeg -fiber connectors es tsis txhob MTP/MPO. Nyob rau hauv tas li ntawd, ntsuas ribbon ntawm tus nqi thiab ceev ib leeg - connector -tsav rationale tsis siv.
Q: Muaj pes tsawg lub peev xwm kuv yuav tsum nruab rau ntawm txoj kab tshiab?
A: 1.5-2 × tam sim no thov. Tus nqi txuas ntxiv yog feem ntau 15-30% ntawm qhov project tag nrho. Kev rov qab mus rau nruab ib lub xov tooj thib ob raug nqi 80–100% ntawm thawj qhov project (re- tso cai, kev tswj hwm tsheb, kev thauj neeg coob), yog li hauv qab - kev npaj yuav luag txhua zaus kim dua li ntau dua - kev npaj.