ADSS Fiber Optic Cable yog dab tsi?
ADSS fiber optic cable yog All-dielectric Self-supporting Optical Cable.
Ib qho tag nrho-dielectric (hlau-dawb) kho qhov muag cable yog nws tus kheej dai rau sab hauv ntawm lub hwj chim tus neeg xyuas pib raws li cov kab sib txuas ua ke los tsim ib qho kev sib txuas lus fiber ntau ntawm cov kab sib txuas, qhov no optical cable hu ua ADSS
All-dielectric tus kheej txhawb nqa ADSS fiber ntau optical cable, vim nws cov qauv tshwj xeeb, rwb thaiv tsev zoo, kev kub siab ua haujlwm, thiab lub zog tensile siab, muab kev sib kis ceev thiab kev lag luam rau kev sib txuas lus hluav taws xob. Thaum cov av xaim tau tsim tsa rau ntawm txoj kab sib txuas, thiab lub neej tseem tshuav ntev heev, nws yog ib qho tsim nyog yuav tsum tsim kom muaj cov kab hluav taws xob kho qhov muag ntawm tus nqi qis qis kom sai li sai tau, thiab tib lub sijhawm kom tsis txhob muaj hluav taws xob tawm. Hauv qhov xwm txheej no, kev siv ADSS optical cables muaj qhov zoo.
ADSS fiber cable yog pheej yig dua thiab yooj yim rau nruab dua li OPGW cable hauv ntau daim ntawv thov. Nws raug nquahu kom siv cov kab hluav taws xob lossis cov yees nyob ze los txhim kho ADSS optical cables, thiab txawm tias siv ADSS optical cables yog qhov tsim nyog hauv qee qhov chaw.
Qauv ntawm ADSS Fiber Optic Cable
Muaj ob lub ntsiab ADSS fiber ntau optical cables.
Central Tube ADSS Fiber Optic Cable
Optical fiber yog muab tso rau hauv aPBT(los yog lwm yam khoom tsim nyog) lub raj ntim nrog cov dej thaiv cov tshuaj pleev nrog ib qho ntev ntev, qhwv nrog cov xov paj tsim nyog raws li qhov xav tau lub zog tensile, thiab tom qab ntawd extruded rau hauv PE (≤12KV hluav taws xob lub zog) los yog AT (≤20KV hluav taws xob teb zog) sheath.
Lub hauv paus raj qauv yog ib qho yooj yim kom tau ib txoj kab uas hla me me, thiab cov dej khov cua load me me; qhov hnyav kuj tseem yog lub teeb, tab sis qhov ntev ntawm cov fiber ntau yog txwv.
Txheej Twist ADSS Fiber Optic Cable
Lub fiber optic xoob raj yog qhov txhab ntawm lub hauv paus kev txhawb zog (feem ntauFRP) ntawm ib lub suab, thiab tom qab ntawd cov ntaub qhwv sab hauv yog extruded (nws tuaj yeem raug tshem tawm thaum lub zog me me thiab qhov me me), thiab tom qab ntawd qhwv raws li qhov yuav tsum tau muaj zog tensile lub zog haum spun yarn, ces extruded rau hauv PE los yog AT sheath.
Cov tub ntxhais cable tuaj yeem sau nrog cov tshuaj pleev, tab sis thaum ADSS ua haujlwm nrog lub voj voog loj thiab lub sag loj, cov tub ntxhais cable yog ib qho yooj yim rau "plam" vim qhov me me tsis kam ntawm cov tshuaj pleev, thiab lub suab raj xoob yog yooj yim hloov. Nws tuaj yeem kov yeej los ntawm kev kho cov raj xoob ntawm lub hauv paus lub zog cov tswv cuab thiab cov tub ntxhais qhuav cable los ntawm ib txoj kev tsim nyog tab sis muaj qee yam teeb meem thev naus laus zis.
Cov txheej txheej-stranded yog ib qho yooj yim kom tau txais kev nyab xeeb fiber ntau ntev, txawm hais tias txoj kab uas hla thiab qhov hnyav yog qhov loj, uas yog qhov zoo dua rau kev siv nruab nrab thiab loj.
Qhov zoo ntawm ADSS Fiber Optic Cable
ADSS fiber ntau optic cable feem ntau yog qhov kev daws teeb meem zoo tshaj plaws rau kev siv dav hlau cabling thiab sab nraud cog (OSP) kev xa tawm vim nws cov txiaj ntsig thiab kev ua tau zoo. Cov txiaj ntsig tseem ceeb ntawm optical fiber muaj xws li:
Kev ntseeg tau thiab tus nqi-kev ua tau zoo: Fiber optic cables muab ob qho tib si kev ua tau zoo thiab kev ua tau zoo.
Kev Txhim Kho Ntev Ntev: Cov kab hluav taws xob no nthuav tawm lub zog rau kev teeb tsa ntawm qhov deb txog li 700 meters ntawm kev txhawb nqa yees.
Lub teeb yuag thiab Compact: ADSS cables khav ib txoj kab uas hla me me thiab qhov hnyav qis, txo qhov kev nyuaj siab ntawm cov qauv ntauwd los ntawm yam xws li cable hnyav, cua, thiab dej khov.
Txo qhov muag tsis pom kev: Cov iav kho qhov muag sab hauv hauv lub cable yog tsim los ua kom tsis muaj kab mob, kom ntseeg tau tias qhov muag pom tsawg kawg ntawm lub neej ntawm cable.
Moisture thiab UV Tiv Thaiv: Lub tsho tiv thaiv tiv thaiv cov fibers los ntawm ya raws thaum tseem tiv thaiv cov khoom siv hluav taws xob los ntawm kev puas tsuaj rau UV teeb.
Kev Sib Txuas Ntev Ntev: Ib leeg-hom fiber ntau cables, ua ke nrog lub teeb wavelengths ntawm 1310 lossis 1550 nanometers, pab kom cov teeb liab kis tau tus mob mus txog 100 km yam tsis tas yuav rov ua dua.
High Fiber suav: Ib qho ADSS cable tuaj yeem ua tau txog li 144 tus neeg fibers.
Qhov tsis zoo ntawm ADSS Fiber Optic Cable
Thaum ADSS fiber optic cables nthuav qhia ntau yam zoo, lawv kuj tuaj nrog qee qhov kev txwv uas yuav tsum tau xav txog hauv ntau yam kev siv.
Complex Signal conversion:Cov txheej txheem ntawm kev hloov pauv ntawm cov teeb liab kho qhov muag thiab hluav taws xob, thiab rov ua dua, tuaj yeem cuam tshuam thiab xav tau.
Fragile Nature:Cov kev cai nruj me ntsis ntawm ADSS cables pab txhawb rau tus nqi siab dua, los ntawm lawv qhov kev xav tau ceev faj tuav thiab tu.
Kev Sib Tw hauv Kev Kho:Kev kho cov fibers uas tawg hauv cov cables no tuaj yeem ua haujlwm nyuaj thiab muaj teeb meem, feem ntau cuam tshuam nrog cov txheej txheem nyuaj.
Daim ntawv thov ntawm ADSS Fiber Optic Cable
Lub hauv paus chiv keeb ntawm ADSS cable taug qab rov qab mus rau tub rog lub teeb yuag, rugged deployable (LRD) fiber ntau xov hlau. Cov txiaj ntsig ntawm kev siv fiber ntau optic cables yog ntau heev.
ADSS fiber ntau optic cable tau pom nws cov niche hauv kev teeb tsa dav hlau, tshwj xeeb tshaj yog rau luv luv xws li cov pom ntawm txoj kev xa hluav taws xob xa hluav taws xob. Qhov kev hloov pauv no yog vim muaj kev txhim kho thev naus laus zis txuas ntxiv xws li fiber ntau cable internet. Qhov tseem ceeb, ADSS cable cov khoom siv tsis yog hlau ua rau nws zoo rau cov ntawv thov nyob rau hauv qhov sib thooj rau cov kab hluav taws xob hluav taws xob loj, qhov uas nws tau hloov mus rau hauv kev xaiv tus qauv.
Cov kab hluav taws xob ntev ntev, ncua mus txog 100 km, tuaj yeem tsim tau yam tsis tas yuav tsum tau rov ua dua los ntawm kev siv ib hom fiber ntau thiab lub teeb yoj ntev ntawm 1310 nm lossis 1550 nm. Kev lig kev cai, ADSS OFC cables feem ntau muaj nyob rau hauv 48-core thiab 96-core configurations.
Kev teeb tsa ADSS Cable
ADSS cable pom nws qhov kev teeb tsa ntawm qhov tob ntawm 10 mus rau 20 ko taw (3 mus rau 6 meters) hauv qab cov theem conductors. Muab kev txhawb nqa rau cov fiber-optic cable ntawm txhua qhov kev txhawb nqa yog cov khoom siv armor rods. Qee cov khoom siv tseem ceeb siv hauv kev teeb tsa ntawm ADSS fiber optic cables suav nrog:
• Kev sib dhos nruj (clip)
• Optical distribution frames (ODFs)/optical termination boxes (OTBs)
• Ncua sib dhos (clip)
• Sab nraum zoov hlws ris thawv (kaw)
• Optical termination boxes
• Thiab lwm yam khoom tsim nyog
Hauv cov txheej txheem kev teeb tsa ntawm ADSS fiber optic cables, anchoring clamps ua lub luag haujlwm tseem ceeb. Lawv muaj ntau yam los ntawm kev ua hauj lwm raws li ib tug neeg cable tuag-kawg clamps ntawm lub davhlau ya nyob twg ncej los yog txawm li intermediate (ob chav tuag-kawg) clamps.
Post lub sij hawm: Apr-16-2025