Yuav Ua Li Cas Xaiv Khoov-Insensitive Fiber Rau Siab-Density FTTH Installations
Sep 02, 2026| Yuav Ua Li Cas Xaiv Khoov-Insensitive Fiber rau Siab-Qhov Ceev FTTH Installations
Rau kev sib cog lus FTTH tes hauj lwm, txoj cai fiber ntau tsis yog qhov qis tshaj - tus nqi xaiv. Tus yuam sij yog txuam khoov kev ua tau zoo, qhov yuav tsum tau kho qhov muag, qhov chaw teeb tsa thiab xa khoom xav tau rau qhov project tiag.
Raws li FTTH tes hauj lwm txav mus rau ntau dua bandwidth, ntau dua cov neeg siv khoom ceev thiab ntau cov qauv kev sib cog lus, khoov poob tau dhau los ua qhov teeb meem zoo rau cov kws tsim khoom thiab pab pawg muag khoom.
Hauv cov haujlwm thoob plaws Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Singapore thiab Malaysia, cov khoom siv kho qhov muag yuav tsum dhau los ntawm cov thawv sib txuas lus sib txuas, ODFs, phab ntsa- cov terminals mounted, lub tsev risers thiab siab - cov khoom siv faib khoom ceev. Thaum lub installation yog txwv,khoov-sensitive fiber tuaj yeem txo qhov poob qhov muag ntxiv los ntawm kev khoov, ua rau nws yog ib qho kev xaiv tseem ceeb rau siab - ceev FTTH thiab sab hauv fiber ntau xa tawm.
ITU-T G.657 txhais ib leeg- hom kho qhov muag fiber ntau thiab cable yam ntxwv nrog txhim kho khoov- tsis ua haujlwm piv nrog G.652. Daim ntawv 2024 tam sim no piav qhia ntxiv txog cov yam ntxwv thiab daim ntawv thov ntawm dabtsi yog khoov- tsis pom kev ib leeg- hom optical fiber thiab cable.
High -Density FTTH Projects Yog Hloov Fiber Requirements
Niaj hnub no FTTH tej yaam num tsis yog hais txog kev txhim kho fiber ntau. Cov tsev nyob, chaw ua lag luam, cov chaw khaws ntaub ntawv thiab kev sib txuas lus hauv nroog yog txhua yam txav mus rau qhov chaw nres nkoj siab dua.
Nyob rau tib lub sijhawm, optical fiber ntau thiab cable tsim tau ua ntau dua. Xyoo 2025, Prysmian tau qhia txog 160 μm khoov-sensitive ib leeg- hom fiber ntau rau siab dua - qhov ceev thiab me me cable tsim. Hauv xyoo 2026, nws Sirocco Ultra microduct cable tau siv 160 μm fiber ntau rau siab -density broadband, FTTH thiab cov ntaub ntawv{10}}cov ntawv thov hauv nruab nrab.
Uas ua rau kev xaiv ntawmkhoov insensitive ib hom fiber ntauib feem tseem ceeb ntawm kev tsim qhov project es tsis yog kev txiav txim siab yuav khoom yooj yim.
G.657.A1 or G.657.A2? Pib nrog lub Installation Radius
Ib qho ntawm cov lus nug ntau tshaj plaws los ntawm cov neeg yuav khoom yog:Peb yuav tsum xaivG.657.A1 los yog G.657.A2 fiber ntau?
Tsis muaj universal "zoo dua" kev xaiv. Txoj kev xaiv yog nyob ntawm qhov tsawg kawg nkaus khoov vojvoog uas xav tau los ntawm kev teeb tsa.
| Qhov Kev Xav Tau | Fiber los ntsuas | Hom Tsim Radius |
|---|---|---|
| Txheem FTTH nkag network | G.657.A1 | 10 mm |
| Txwv qhov chaw installation | G.657.A1 / G.657.A2 | Qhov project nyob ntawm |
| Siab - ceev FTTH | G.657.A2 | 7.5mm ib |
| Compact hauv tsev routing | G.657.A2 | 7.5mm ib |
| Cov thawv me me | G.657.A2 | 7.5mm ib |
| nruj heev routing | Ntsuas raws li qhov project specification | Qhov project nyob ntawm |
G.657.A1 feem ntau haum thaum lub vojvoog tsim yam tsawg kawg nkaus ntawm ib ncig ntawm 10 hli txaus. G.657.A2 txhawb nqa txoj kev nruj dua nyob ib puag ncig 7.5 hli thiab tuaj yeem txiav txim siab rau kev cog lus ntau dua thiab siab - ntom ntom.
Vim li no, yog tias ib qhov project tuaj yeem tswj tau qhov tsawg kawg nkaus khoov vojvoog ib ncig ntawm 10 mm,G.657.A1 fiber ntau tej zaum yuav txaus. Yog hais tias tus tsim yuav tsum nyob ib ncig ntawm 7.5 mm, G.657.A2 fiber ntau yuav tsum tau soj ntsuam.
Kev ua haujlwm tiag tiag kuj nyob ntawm kev tsim kho cable, txheej txheem kev teeb tsa, khoov suav, wavelength thiab lwm yam kev ua haujlwm. Yog li ntawd, kev xaiv fiber ntau yuav tsum tau kuaj xyuas qhov ua tiav qhov project specification.
Piv txwv qhov project: High -Density Residential FTTH Installation
Xav txog qhov chaw nyob FTTH qhov project uas cov txee sib txuas lus uas twb muaj lawm muaj qhov chaw txwv, tab sis tus naj npawb ntawm cov neeg siv txuas ntxiv mus ntxiv. Pab neeg ua haujlwm xav tau ntxiv kev sib txuas fiber ntau yam tsis tas yuav rov tsim kho tag nrho chav sib txuas lus.
Yog tias cov pa roj carbon monoxide G.652.D tau dhau los ntawm ntau qhov me me - vojvoog tig, cov macrobending poob ntxiv yuav dhau los ua kev txhawj xeeb.
Yog tias tus qauv tsim yuav tsum muaj kwv yees li 10 hli, G.657.A1 tuaj yeem yog tus neeg sib tw. Yog hais tias lub installation yuav tsum tau kwv yees li 7.5 hli, G.657.A2 yuav tsum tau soj ntsuam.
Lub ntsiab lus tsis yog tsuas yog xaiv cov fiber ntau kim dua. Nws yog kom phim covfiber specification nrog qhov tseeb installation tsim.
Yuav Ua Li Cas Rau Teb Chaws Asmeskas, Nyiv, Kaus Lim Qab Teb, Singapore thiab Malaysia Cov Haujlwm Qhia?
Txawm hais tias lub hauv paus txheej txheem ntawm FTTH tej yaam num zoo sib xws nyob rau hauv kev lag luam, lub hauv paus infrastructure, lub tsev layouts thiab installation tej yam kev mob yuav txawv.
Kev tsim kho kev lag luam tsis ntev los no tseem qhia tau tias fiber ntau miniaturization thiab ntom ntom tau dhau los ua qhov tseem ceeb. Xyoo 2026, Prysmian tshaj tawm 160 μm fiber ntau-raws li microduct cable uas muaj 288 fibers hauv 6.1 mm inch, tsom siab -cov ntaub ntawv ceev- hloov daim ntawv thov suav nrog FTTH thiab cov chaw zov me nyuam.
Qhov no txhawb qhov tseem ceeb ntawm kev ntsuasfiber ntau ntom, khoov kev ua tau zoo thiab installation hneev taw ua kees tsis yog kho cov fiber ntau raws li cov khoom sib cais.
Tuam Tshoj Super Tech muab Standard thiab Customized Fiber Supply
Tuam Tshoj Super Tech Co., Ltd. muab cov khoom siv kho qhov muag zoo li titanium alloys, hluavtaws pob zeb diamond, niobium, tantalum, tungsten, molybdenum thiab lwm yam khoom siv siab heev rau cov neeg siv khoom thoob ntiaj teb.
Rau thoob ntiaj teb FTTH thiab optical cable tej yaam num, peb cov khoom muaj peev xwm muaj xws li:
- Khoov-sensitive ib leeg- hom fiber ntau
- G.657.A1 fiber ntau
- G.657.A2 fiber ntau
- Fiber ntau rau FTTH poob cable
- Fiber rau sab hauv tsev kho qhov muag cable
- Fiber ntau rau - ceev cable
- Customized fiber ntau ntev thiab ntim
- Qhov project - tshwj xeeb specifications
Peb muaj cov khoom muag txaus rau cov khoom lag luam los txhawb kev xa khoom sai. Rau qhov project yuav tsum sab nraum tus qauv specifications, peb kuj muab kev pab customized raws li cov kev cai.
Cov neeg muas zaub yuav ntau yam siab heev- cov khoom siv kuj tseem tuaj yeem siv Tuam Tshoj Super Tech ua ib qho - nres cov khoom siv rau cov khoom siv fiber ntau, titanium alloy, hluavtaws pob zeb diamond, niobium, tantalum thiab lwm yam khoom siv. Qhov no tuaj yeem ua kom yooj yim rau kev sib koom ua lag luam thiab kev tswj kev yuav khoom.
Xa cov kev xav tau ntawm qhov project tsis yog tsuas yog nug tus nqi xwb
Yog tias koj tab tom nrhiav akhoov-sensitive fiber tsumrau ib txoj haujlwm FTTH hauv Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Singapore lossis Malaysia, muab cov ntaub ntawv hauv qab no yuav pab peb pom zoo cov lus qhia sai dua.
| Cov lus qhia txog qhov project | Cov lus pom zoo |
|---|---|
| Fiber hom | G.657.A1 / G.657.A2 |
| Daim ntawv thov | FTTH / sab hauv / faib / cov ntaub ntawv chaw |
| Yam tsawg kawg khoov vojvoog | Yuav tsum muaj nqi |
| Lub wavelength | 1310/1550/1625 nm |
| Optical kev ua tau zoo | Yuav tsum tau attenuation thiab lwm yam specifications |
| Kev sib haum xeeb | G.652.D compatibility, yog xav tau |
| Ntau | km lossis tag nrho qhov project kom muaj nuj nqis |
| Kev xa khoom | Qhov chaw thiab lub sijhawm xav tau |
Yog tias koj qhov project tseem tsis tau txiav txim siab ntawm G.657.A1 thiab G.657.A2, koj tuaj yeem xa peb cov qauv kev teeb tsa, qhov tsawg kawg nkaus khoov vojvoog, suav fiber ntau, daim ntawv thov thiab kom muaj nuj nqis. Peb pab neeg tuaj yeem pab ntsuam xyuas qhov tsim nyog specification.
Xav tau ib qho Khoov-Insensitive Fiber Quote?
Xa koj qhov project yuav tsum tau mus rau Tuam Tshoj Super Tech. Peb tuaj yeem tshawb xyuas cov khoom muaj nyob hauv tus qauv thiab sib tham txog cov kev qhia tshwj xeeb rau koj qhov FTTH lossis optical cable project.
Hu rau Tuam Tshoj Super TechRau cov haujlwm siab - ntom ntom FTTH, cov lus nug yog tsis yooj yim"Qhov twg khoov-insensitive fiber yog qhov pheej yig tshaj?"
Nws yog"Qhov kev qhia tshwj xeeb ntawm fiber ntau tuaj yeem ua tau raws li qhov yuav tsum tau khoov lub vojvoog, kev ua haujlwm kho qhov muag thiab qhov yuav tsum tau ua haujlwm?"
Qhov ntawd yog qhov kev txiav txim siab qhov kev txiav txim siab uas tuaj yeem pab txo qis kev pheej hmoo ntawm kev teeb tsa thiab zam cov nqi tsis tsim nyog.
FAQ
1.Dab tsi yog dabtsi yog khoov-insensitive fiber ntau thiab vim li cas nws thiaj siv hauv FTTH?Khoov-insensitive fiber ntau yog ib qho - hom kho qhov muag fiber ntau tsim los txo qis qhov muag tsis pom ntxiv los ntawm kev khoov. Nws yog feem ntau siv nyob rau hauv FTTH, sab hauv tsev fiber ntau tes hauj lwm, compact tis thawv thiab siab - ceev optical cable systems qhov chaw installation yog txwv.
2.Dab tsi yog qhov txawv ntawm G.657.A1 thiab G.657.A2 fiber ntau?G.657.A1 yog tsim rau lub vojvoog tsim yam tsawg kawg nkaus ntawm 10 hli, thaum G.657.A2 txhawb nqa txoj kev nruj dua ntawm 7.5 hli hauv qab ITU-T G.657. A1 yog qhov tsim nyog thaum txhim kho khoov kev ua tau zoo ntawm ib puag ncig 10 mm txaus, thaum A2 yog tsim los rau kev sib tw nruj dua thiab siab dua - kev teeb tsa ceev.
Technical reference:ITU-T G.657 (2024), Cov yam ntxwv ntawm kev khoov- tsis pom kev ib leeg- hom optical fiber thiab cable. Kev xaiv cov khoom kawg yuav tsum yog raws li tus neeg siv khoom lub network specification thiab cov qauv siv tau.