Kev Taw Qhia Txog ADSS Fiber Optic Cable

ADSS Fiber Optic Cable Yog Dab Tsi?

ADSS fiber optic cable yog All-dielectric Self-supporting Optical Cable.

Ib txoj hlua hluav taws xob uas tsis muaj hlau (dielectric) yog dai ntawm sab hauv ntawm tus neeg tsav fais fab raws li txoj kab sib kis los tsim kom muaj kev sib txuas lus fiber ntau ntawm txoj kab sib kis, cov hlua hluav taws xob no hu ua ADSS.

Tag nrho-dielectric tus kheej txhawb nqa ADSS fiber optical cable, vim nws cov qauv tshwj xeeb, rwb thaiv tsev zoo, tiv taus kub siab, thiab lub zog tensile siab, muab cov channel kis tau sai thiab pheej yig rau cov kab ke sib txuas lus fais fab. Thaum cov xov hlau hauv av tau teeb tsa rau ntawm txoj kab kis, thiab lub neej seem tseem ntev heev, nws yog qhov tsim nyog los tsim lub kaw lus optical cable ntawm tus nqi teeb tsa qis sai li sai tau, thiab tib lub sijhawm zam kev puas tsuaj hluav taws xob. Hauv qhov xwm txheej no, kev siv ADSS optical cables muaj qhov zoo heev.

ADSS fiber cable pheej yig dua thiab yooj yim dua rau kev teeb tsa dua li OPGW cable hauv ntau daim ntawv thov. Nws yog ib qho tsim nyog los siv cov xov hluav taws xob lossis cov pej thuam nyob ze kom teeb tsa ADSS optical cables, thiab txawm tias siv ADSS optical cables kuj tsim nyog rau qee qhov chaw.

Cov Qauv Ntawm ADSS Fiber Optic Cable

Muaj ob lub ADSS fiber ntau optical cables tseem ceeb.

Central Tube ADSS Fiber Optic Cable

Cov fiber optic yog muab tso rau hauv ib qhoPBT(lossis lwm yam khoom siv tsim nyog) lub raj puv nrog cov tshuaj pleev thaiv dej nrog qee qhov ntev dhau, qhwv nrog cov xov paj tsim nyog raws li lub zog tensile xav tau, thiab tom qab ntawd extruded rau hauv PE (≤12KV lub zog hluav taws xob) lossis AT (≤20KV lub zog hluav taws xob) sheath.

Lub qauv raj nruab nrab yog qhov yooj yim kom tau txais lub cheeb me me, thiab lub zog cua khov me me; qhov hnyav kuj tseem sib dua, tab sis qhov ntev ntawm cov fiber ntau yog txwv.

Txheej Twist ADSS Fiber Optic Cable

Lub raj xa hluav taws xob fiber optic xoob yog qhov txhab rau ntawm qhov chaw txhawb nqa (feem ntauFRP) ntawm ib qho suab, thiab tom qab ntawd lub plhaub sab hauv yog extruded (nws tuaj yeem raug tshem tawm hauv cov ntaub ntawv ntawm qhov me me thiab qhov me me), thiab tom qab ntawd qhwv raws li qhov xav tau tensile lub zog tsim nyog spun yarn, tom qab ntawd extruded rau hauv PE lossis AT sheath.

Lub cable core tuaj yeem puv nrog tshuaj pleev, tab sis thaum ADSS ua haujlwm nrog qhov dav thiab qhov sag loj, lub cable core yooj yim rau "plam" vim yog qhov tsis kam me me ntawm cov tshuaj pleev, thiab qhov xoob raj suab yooj yim hloov. Nws tuaj yeem kov yeej los ntawm kev kho lub raj xoob rau ntawm lub zog nruab nrab thiab lub cable core qhuav los ntawm txoj kev tsim nyog tab sis muaj qee qhov teeb meem thev naus laus zis.

Cov qauv txheej-stranded yooj yim kom tau txais qhov ntev ntawm cov fiber ntau ntxiv, txawm hais tias lub cheeb thiab qhov hnyav yog qhov loj heev, uas yog qhov zoo dua hauv cov ntawv thov nruab nrab thiab loj.

Cov Zoo ntawm ADSS Fiber Optic Cable

ADSS fiber optic cable feem ntau yog qhov kev daws teeb meem zoo tshaj plaws rau kev xa xov tooj cua thiab kev xa tawm sab nraud ntawm cov nroj tsuag (OSP) vim nws qhov ua tau zoo thiab ua tau zoo. Cov txiaj ntsig tseem ceeb ntawm cov fiber optic suav nrog:

Kev Ntseeg Tau thiab Kev Siv Nyiaj Tau Zoo: Cov cables fiber optic muab ob qho kev ua tau zoo thiab kev siv nyiaj tau zoo.

Kev Teeb Tsa Ntev: Cov xov hlau no qhia txog lub zog uas yuav tsum tau teeb tsa ntawm qhov deb txog li 700 meters ntawm cov pej thuam txhawb nqa.

Lub teeb yuag thiab me me: ADSS cables muaj lub cheeb me me thiab qhov hnyav tsawg, txo qhov kev ntxhov siab ntawm cov qauv pej thuam los ntawm cov yam ntxwv xws li qhov hnyav cable, cua, thiab dej khov.

Txo Kev Poob Qhov Muag: Cov iav fibers sab hauv hauv lub cable yog tsim los kom tsis muaj kev ntxhov siab, ua kom muaj kev poob qhov muag tsawg kawg nkaus thaum lub cable lub neej.

Kev Tiv Thaiv Dej thiab UV: Lub tsho tiv thaiv tiv thaiv cov fibers los ntawm dej thaum tseem tiv thaiv cov polymer lub zog los ntawm kev puas tsuaj rau lub teeb UV.

Kev Sib Txuas Ntev: Cov xov hlau fiber ib hom, ua ke nrog lub teeb wavelengths ntawm 1310 lossis 1550 nanometers, ua rau muaj kev xa xov tooj cua hla cov voj voog txog li 100 km yam tsis tas yuav siv cov repeaters.

Cov Fiber Ntau Ntau: Ib txoj hlua ADSS tuaj yeem tuav tau txog li 144 tus fibers.

Qhov Tsis Zoo ntawm ADSS Fiber Optic Cable

Txawm hais tias ADSS fiber optic cables muaj ntau yam zoo, lawv kuj tuaj nrog qee qhov kev txwv uas yuav tsum tau xav txog hauv ntau daim ntawv thov.

Kev Hloov Pauv Teeb Liab Sib Txawv:Cov txheej txheem ntawm kev hloov pauv ntawm cov teeb liab kho qhov muag thiab hluav taws xob, thiab vice versa, tuaj yeem nyuaj thiab xav tau.

Xwm txheej tsis khov kho:Qhov kev tsim kho tsis zoo ntawm ADSS cables ua rau muaj tus nqi siab dua, vim lawv xav tau kev tuav thiab kev saib xyuas zoo.

Cov Teeb Meem Hauv Kev Kho:Kev kho cov fibers tawg hauv cov cables no tuaj yeem yog ib txoj haujlwm nyuaj thiab muaj teeb meem, feem ntau cuam tshuam nrog cov txheej txheem nyuaj.

Daim Ntawv Thov ntawm ADSS Fiber Optic Cable

Keeb kwm ntawm ADSS cable rov qab mus rau cov xov hlau fiber tub rog uas sib dua, ruaj khov (LRD). Cov txiaj ntsig ntawm kev siv cov cables fiber optic muaj ntau heev.

ADSS fiber optic cable tau pom nws qhov chaw nyob hauv kev teeb tsa saum huab cua, tshwj xeeb tshaj yog rau cov luv luv xws li cov uas pom ntawm cov ncej faib hluav taws xob ntawm ntug kev. Qhov kev hloov pauv no yog vim muaj kev txhim kho thev naus laus zis tas mus li xws li fiber cable internet. Qhov tseem ceeb, ADSS cable cov khoom tsis yog hlau ua rau nws zoo rau cov ntawv thov nyob ze rau cov kab faib hluav taws xob siab, qhov twg nws tau hloov zuj zus mus rau hauv kev xaiv tus qauv.

Cov voj voog ntev, uas ntev txog 100 km, tuaj yeem tsim tau yam tsis tas yuav siv cov repeaters los ntawm kev siv cov fiber ntau hom thiab lub teeb nthwv dej ntawm 1310 nm lossis 1550 nm. Ib txwm muaj, 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 txog 20 feet (3 txog 6 meters) hauv qab cov theem conductors. Muab kev txhawb nqa rau fiber-optic cable ntawm txhua qhov kev txhawb nqa yog grounded armor rod assemblies. Qee qhov tseem ceeb accessories siv nyob rau hauv kev teeb tsa ntawm ADSS fiber optic cables suav nrog:

• Cov khoom sib dhos ua ke (clips)
• Cov thav duab faib khoom siv kho qhov muag (ODFs) / cov thawv xaus kho qhov muag (OTBs)
• Cov khoom sib dhos (clips)
• Cov thawv sib txuas sab nraum zoov (kaw)
• Cov thawv txiav qhov muag
• 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 muab kev ua haujlwm ntau yam los ntawm kev ua haujlwm ua tus kheej cable tuag-kawg clamps ntawm cov ncej kawg lossis txawm tias ua nruab nrab (ob chav tuag-kawg) clamps.