ADSS Fiber ntau

ADSS Fiber ntau

Adss (tag nrho cov dielectric tus kheej txhawb nqa) optical cable kuj tseem hu ua all-dielectric self-supporting optical cable. All-dielectric hais txog kev siv tag nrho-dielectric khoom rau adss optical cable.
Xa kev nug
Tsham tam sim no
Hauj lwm lawm
Kev tsis
Peb lub tuam txhab

 

ZheJiang Cable thiab Connector Optic Co., Ltd. yog lub tuam txhab high-tech. Nyob hauv Hangzhou, Zhejiang, Suav. Nws yog ib lub hom phiaj tsim los ntawm ib pab pawg ntawm cable connector technicians thiab R & D engineers nrog ntau tshaj 20 xyoo ntawm kev paub.

Vim Li Cas Xaiv Peb

Siab Zoo

Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.

24h Online Service

Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.

Kev paub nplua nuj

Kev mob siab rau kev tswj hwm nruj thiab ua tib zoo saib xyuas cov neeg siv khoom, peb cov neeg ua haujlwm paub txog ib txwm muaj los tham txog koj cov kev xav tau thiab ua kom tiav cov neeg siv khoom txaus siab.

Kev Tswj Xyuas Zoo

Peb muaj cov neeg ua haujlwm tshaj lij los saib xyuas cov txheej txheem tsim khoom, tshuaj xyuas cov khoom thiab xyuas kom meej tias cov khoom kawg ua tau raws li cov qauv tsim nyog, cov txheej txheem thiab cov lus qhia tshwj xeeb.

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ADSS Optical Cable

ADSS optic cable, qhov tseem ceeb ntawm adss cables yog lawv cov kev tsim kho siv tag nrho cov khoom siv hluav taws xob, uas txhais tau tias lawv tau ua los ntawm cov khoom tsis yog hlau. Qhov kev tsim no muab ntau yam zoo, suav nrog kev tiv thaiv hluav taws xob cuam tshuam, tiv thaiv kev tiv thaiv xob laim, thiab ua haujlwm ntev hauv ntau yam huab cua. Adss cables kuj yog lub teeb yuag thiab yooj yim rau nruab, ua rau lawv haum rau ob qho tib si hauv nruab nrab thiab hauv av.

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Tom ntej: ADSS Fiber Cable

ADSS fiber ntau cable, adss optical fiber yog siv rau high-voltage kis tau tus mob kab, siv fais fab kis tau tus yees, tag nrho cov kho qhov muag cable yog ib tug non-metallic nruab nrab, nws tus kheej-txhawb nqa. Adss optical cable nyob rau ntawm lub zog ntauwd qhov chaw hluav taws xob siv yog qhov tsawg tshaj plaws. Kev siv lub raj xoob xoob, cov raj jelly ntim, cov khoom (cov raj thiab cov pas nrig muab tub lim) nteg nyob ib ncig ntawm cov neeg tsis yog xim hlau hauv nruab nrab lub zog, polyester yarns siv los khi cov tub ntxhais cable, dej thaiv daim kab xev qhwv ib ncig ntawm cov tub ntxhais cable, ces aramid yarn reinforced thiab pe txheej txheej. sheath.

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ADSS OFC Cable

ADSS ofc cable, kev sib txuas lus infrastructure: Adss optic cables tuaj yeem siv los tsim kev sib txuas lus hauv nroog, nyob deb nroog, thiab thaj chaw deb. Lawv tuaj yeem siv los nthuav dav kev sib txuas lus fiber ntau, muab kev siv internet ceev ceev, xov tooj, TV, thiab lwm yam kev pabcuam kev sib txuas lus.

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ADSS Aerial Fiber Optic Cable 1

Lub ntsiab feature ntawm adss cables yog lawv cov kev tsim kho siv tag nrho-dielectric cov ntaub ntawv, uas txhais tau hais tias lawv yog ua los ntawm tag nrho cov uas tsis yog-hlau Cheebtsam. Qhov kev tsim no muab ntau yam zoo, suav nrog kev tiv thaiv hluav taws xob cuam tshuam, tiv thaiv kev tiv thaiv xob laim, thiab ua haujlwm ntev hauv ntau yam huab cua. Adss cables kuj yog lub teeb yuag thiab yooj yim rau nruab, hauv chav ua haujlwm ntawm lub zog hluav taws xob.

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Fiber Optic ADSS Cable

Fiber optic adss cable, adss (tag nrho-dielectric nws tus kheej-txhawb) fiber optic cable yog ib hom kev sib txuas lus kho qhov muag cable tsim los rau saum huab cua. Tsis zoo li cov kab hluav taws xob ib txwm siv uas yuav tsum muaj cov qauv kev txhawb nqa sib cais, adss cables yog tsim los txhawb tus kheej, tshem tawm qhov xav tau ntawm cov xov hlau txuas ntxiv lossis cov khoom siv hlau. Kev tsim kho lub raj xoob, cov raj jelly ntim, cov ntsiab lus nteg nyob ib ncig ntawm cov neeg tsis yog xim hlau hauv nruab nrab lub zog, cov khoom sib xyaw ua ke nyob rau hauv lub apertures ntawm cov tub ntxhais cable, pe puab sheath, aramid yarns reinforced, thiab pe txheej sheath.

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ADSS Fiber ntau

ADSS fiber ntau, ADSS optic cables nrhiav kev siv dav hauv thaj chaw ntawm lub zog, kev sib txuas lus, thiab cov ntaub ntawv xa mus. Lawv cov yam ntxwv tshwj xeeb ntawm kev tsis tas yuav tsum muaj cov hlau txhawb nqa hlau ua rau lawv hloov tau mus rau ntau qhov chaw, muab kev txhawb nqa tseem ceeb rau kev sib cuam tshuam hauv zej zog niaj hnub no.

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Mini ADSS

Mini ADSS, Cov kab no feem ntau yog siv rau kev sib txuas ntawm fiber ntau optic luv luv, feem ntau siv nyob rau hauv thiab nruab nrab ntawm cov nroog hauv nroog, Mini ADSS cables yog tag nrho-dielectric cables, txhais tau tias lawv tsis tas yuav tsum muaj kev txhawb nqa sab nraud lossis steel cables. Lawv tuaj yeem raug dai thiab txhawb nqa raws li lub zog ntawm cable. Cov yam ntxwv no tshem tawm qhov xav tau kev txhawb nqa kev txhawb nqa hauv qee qhov xwm txheej, txo cov nqi xa mus thiab kev saib xyuas.

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Kabel ADSS

Kabel adss, mini adss cables feem ntau siv cov ntaub ntawv dielectric rau kev rwb thaiv tsev sab nraud. Cov khoom siv no muaj qhov tsis zoo rau kev cuam tshuam ntawm electromagnetic cuam tshuam thiab muab cov teeb liab ruaj khov nyob rau hauv qhov chaw raug tshem tawm. Adss optical fiber yog siv rau high-voltage kis tau tus mob kab, siv fais fab kis tau tus yees, tag nrho cov kho qhov muag cable yog ib tug non-metallic nruab nrab, kev txhawb nqa nws tus kheej raug ncua. Adss optical cable nyob rau ntawm lub zog ntauwd qhov chaw hluav taws xob siv yog qhov tsawg tshaj plaws.

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ADSS Fiber Optic Cable 1

ADSS fiber optic cable, adss cable (tag nrho-dielectric nws tus kheej-txhawb cable) yog ib hom fiber ntau optical cable siv feem ntau rau kev sib txuas lus thiab cov ntaub ntawv xa mus. Tsis zoo li cov kab hluav taws xob ib txwm siv uas xav tau cov qauv kev txhawb nqa sab nraud xws li cov ncej lossis cov yees, adss cables yog tsim los txhawb nqa tus kheej, txhais tau tias lawv tuaj yeem ntsia tsis tas yuav muaj kev txhawb nqa ntxiv.

ADSS Fiber yog dab tsi?

 

Adss (tag nrho cov dielectric tus kheej txhawb nqa) optical cable kuj tseem hu ua all-dielectric self-supporting optical cable. All-dielectric hais txog kev siv tag nrho-dielectric khoom rau adss optical cable. Hom kev txhawb nqa tus kheej qhia tau hais tias cov tswvcuab txhawb nqa ntawm optical cable tuaj yeem tiv taus nws tus kheej qhov hnyav thiab kev thauj khoom sab nraud. Adss fiber ntau cable yog tsuas yog siv rau ntawm lub zog ncej ncej, yog li nws yuav tsum muaj lub zog txhua yam thiab muaj peev xwm tiv taus qhov cuam tshuam ntawm qhov chaw muaj zog hluav taws xob.

Qhov zoo ntawm ADSS Fiber

 

Muaj zog tiv taus rau hluav taws xob teb
Adss fiber ntau muaj qhov tshwj xeeb tsim. Nws txheej txheej muaj cov dub tiv thaiv uv hluav taws xob hla-txuas polyethylene sheath, uas tuaj yeem tiv thaiv kev cuam tshuam los ntawm hluav taws xob. Hauv cov kab hluav taws xob, adss fiber ntau tuaj yeem tiv thaiv kev cuam tshuam los ntawm high-voltage hluav taws xob teb thiab ua kom ruaj khov kis tau tus mob ntawm optical cables.

 

Zoo Kub Kub Resistance
Adss fiber ntau yog ua los ntawm cov ntaub ntawv kub thiab tuaj yeem tiv taus qhov kub thiab txias. Hauv cov kab hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv kev xa hluav taws xob thiab kev hloov pauv, qhov kub thiab txias ib puag ncig yog qhov yuav tsum tau zam. Qhov kub tsis kam ntawm adss fiber ntau tuaj yeem ua kom ntseeg tau tias cov kab hluav taws xob kho qhov muag tuaj yeem ua haujlwm ib txwm nyob hauv qhov chaw kub kub yam tsis muaj kev ua haujlwm tsis zoo.

 

Lub teeb nyhav
Adss fiber ntau yog ua los ntawm cov ntaub ntawv muaj zog thiab muaj lub cev nyhav. Qhov no ua rau cov txheej txheem kho qhov muag cable yooj yim dua thiab sai dua, txo kev siv zog thiab kev teeb tsa.

 

Zoo Corrosion Resistance
Cov txheej txheej ntawm cov adss fiber ntau yog ua los ntawm uv hluav taws xob-resistant cross-linked polyethylene khoom, uas muaj corrosion kuj zoo. Nyob rau hauv ib puag ncig hnyav xws li cov kua qaub los nag thiab ntsev tsuag, adss fiber ntau tuaj yeem ua haujlwm ruaj khov thiab ua kom muaj kev ntseeg siab ntawm kev sib txuas lus hluav taws xob.

 
Cheebtsam ntawm ADSS Fiber

Central Tube Structure Adss Fiber
Nyob rau hauv cov qauv ntawm cov adss fiber ntau, cov fibers kho qhov muag tau muab tso rau hauv ib lub raj pbt uas muaj cov tshuaj pleev thaiv dej uas muaj qhov ntev ntev, thiab tib lub sijhawm, cov xov paj tsim nyog tau qhwv raws li qhov xav tau ntawm lub zog tensile, thiab tom qab ntawd extruded pe (tsawg dua los yog sib npaug rau 110kv hluav taws xob teb lub zog) los yog ntawm (Ntau dua lossis sib npaug rau 100kv hluav taws xob teb lub zog) sheath.

 

Txheej Twist Structure Adss Fiber
Cov txheej txheej-stranded qauv adss fiber ntau yog tias sab hauv kho qhov muag fiber ntau thiab cov dej thaiv cov roj tau ntxiv rau hauv qhov muag fiber ntau xoob raj tib lub sijhawm, thiab tom qab ntawd cov raj sib txawv xoob tau raug mob nyob ib puag ncig lub hauv paus txhawb zog (feem ntau frp). Nws kuj yuav tsum tau muab qhwv raws li qhov yuav tsum tau ua. Cov xov paj kevlar yog thaum kawg extruded nrog pe los yog ntawm sheath. Raws li qhov chaw ib puag ncig ntawm adss fiber nteg, adss fiber ntau tuaj yeem tsim nrog ib txheej ntawm pe lossis ntawm sheath lossis ob txheej pe lossis ntawm sheath.

A. Ib lub tsho adss-s optical cable yog ib hom fiber ntau optic cable siv rau kev teeb tsa dav hlau. Nws muaj ib txheej ntawm cov khoom tiv thaiv lub tsho, feem ntau yog ua los ntawm polyethylene (pe). Lub tsho ib leeg muab kev tiv thaiv ib puag ncig xws li ya raws, hluav taws xob uv, thiab kub hloov pauv. Lub tsho ib leeg adss-s cable feem ntau yog siv rau hauv daim ntawv thov luv rau nruab nrab.

B. Ob lub tsho adss-d kho qhov muag cable yog ib qho kev txhim kho ntawm ib lub tsho adss-s optical cable. Lub tsho ob lub tsho muab kev tiv thaiv ntxiv tiv thaiv kev ntxhov siab, xws li nro thiab compression, uas yuav tshwm sim thaum lub sijhawm teeb tsa lossis vim yog ib puag ncig. Qhov no ua rau adss-d cable zoo dua rau kev siv ntev ntev, qhov twg cov cable yuav raug ntau dua thiab muaj kev ntxhov siab ntau dua.

 

Cov qauv no ntawm cov adss fiber ntau xoob raj thiab lub hauv paus txhawb zog cov tswv cuab uas muaj roj yog tag nrho twisted ua ke los xyuas kom meej nws cov dej tsis zoo, thiab raws li cov kev cai sib txawv, muaj ntau yam kev ntsuas los tiv thaiv lateral siab.

 

Piv nrog rau ob lub qauv sib txawv ntawm adss fiber ntau, qhov zoo ntawm lub hauv paus raj qauv adss fiber ntau: txoj kab uas hla me me, lub teeb yuag, kev ua haujlwm tsis zoo, tsis muaj nqi, thiab kev teeb tsa yooj yim. Cov txheej txheem-stranded muaj ntau txoj kev tso, uas tsim nyog rau ntau lub sijhawm xws li nyiaj siv ua haujlwm, ncaj qha faus, kav dej, thiab hauv qab dej. Qhov ntev ntxiv tuaj yeem tswj tau yooj yim thiab tus naj npawb ntawm cov cores fiber ntau yog ntau dua, tab sis tus nqi kuj tseem kim dua.

Daim ntawv thov teb ntawm ADSS Fiber
 

Fais fab kis thiab hloov qhov project
Hauv cov phiaj xwm xa hluav taws xob thiab kev hloov pauv, adss fiber ntau tuaj yeem siv los tsim kev sib txuas lus hluav taws xob. Nws tuaj yeem hloov mus rau qhov nyuaj ntawm ib puag ncig ntawm cov kab sib txuas thiab muab kev pabcuam kev sib txuas lus ruaj khov. Los ntawm kev siv adss fiber ntau, lub zog xa hluav taws xob thiab cov phiaj xwm kev hloov pauv tuaj yeem paub txog cov chaw taws teeb saib xyuas, xa thiab tswj cov khoom siv hluav taws xob, txhim kho kev ntseeg tau thiab ruaj khov ntawm cov khoom siv hluav taws xob.

 

Distribution Automation
Hauv kev faib khoom siv hluav taws xob, adss fiber ntau tuaj yeem siv los xa cov cim tswj thiab cov ntaub ntawv xov xwm. Nws tuaj yeem ua kom lub sijhawm tiag tiag thiab qhov tseeb ntawm cov ntaub ntawv xa mus thiab muab kev sib txuas lus ruaj khov thiab txhim khu kev qha rau lub zog xa hluav taws xob automation. Los ntawm kev siv adss fiber ntau, kev faib khoom siv hluav taws xob tuaj yeem txhim kho kev ua haujlwm ntawm kev ua haujlwm thiab kev tswj hwm qib ntawm kev faib khoom.

48 Core ADSS Fiber Optic Cable

 

ADSS Fiber Optic

Tshiab Zog Grid Kev Sib Txuas
Hauv kev sib txuas hluav taws xob tshiab, adss fiber ntau tuaj yeem siv los xa cov ntaub ntawv hluav taws xob thiab tswj cov teeb liab. Nws tuaj yeem ua kom muaj kev ntseeg siab thiab ruaj khov ntawm cov ntaub ntawv xa mus thiab muab kev sib txuas lus ruaj khov thiab txhim khu kev qha rau kev sib txuas hluav taws xob tshiab. Los ntawm kev siv adss fiber ntau, kev sib koom ua ke ntawm daim phiaj hluav taws xob tshiab tuaj yeem txhim kho kev siv hluav taws xob tauj dua tshiab thiab kev tiv thaiv ib puag ncig cov txiaj ntsig ntawm lub zog hluav taws xob.

 

Raws li hom kev sib txuas lus zoo tshaj plaws ntawm kev sib txuas lus kho qhov muag cable, adss fiber ntau muaj qhov zoo ntawm hluav taws xob teb tsis kam, siab kub tsis kam, lub teeb yuag, corrosion kuj thiab tsis tshua muaj nqi txij nkawm. Hauv kev sib txuas lus fais fab, nws tau siv dav. Nrog kev txhim kho txuas ntxiv ntawm kev sib txuas lus thev naus laus zis, adss fiber ntau yuav ua lub luag haujlwm tseem ceeb dua yav tom ntej. Yog li ntawd, peb yuav tsum ntxiv dag zog rau kev tshawb fawb thiab kev loj hlob ntawm adss fiber ntau thiab ntxiv txhim kho lawv cov kev ua tau zoo thiab kev ntseeg siab kom tau raws li qhov kev xav tau ntawm kev sib txuas lus fais fab.

Yuav Ua Li Cas Xaiv Txoj Cai ADSS Fiber

 

 

Ua ntej ntawm tag nrho cov, los ntawm tus qauv taw tes ntawm view, adss fiber kuj muaj ib txheej-stranded qauv thiab ib tug central nqaj raj qauv, raws li zoo raws li ib tug sheath qauv. Thaum tus naj npawb ntawm cov kab cores ntau dhau (tshaj 12 cores), qhov ncua sij hawm loj dhau los yog qhov hnyav dhau lawm, cov txheej txheem twisted yuav tsum raug xaiv; tus naj npawb ntawm cov cores me me thiab lub peev xwm nqa tau me me, thiab cov qauv hauv nruab nrab tuaj yeem xaiv tau; thaum txoj kab txuas tsawg dua 100m thiab thaum qhov kev xav tau nruj me me, adss fiber ntau nrog cov qauv sheath tuaj yeem xaiv.

 

Qhov thib ob, nyob rau hauv cov nqe lus ntawm ncua sij hawm (span), adss fiber feem ntau nteg overhead, thiab qhov kev ncua deb ntawm ncej thiab yees txiav txim siab nro ntawm txoj kab. Qhov loj dua, qhov siab dua qhov yuav tsum tau muaj, thiab qhov me me, qhov me dua qhov yuav tsum tau nruj, qhov ntev ntawm adss fiber ntau ntawm 100m txog 1500m. Feem ntau, nws raug pom zoo kom xaiv ib qho adss fiber ntau nrog ib qho kev ncua. Piv txwv li, yog tias txoj kab ntev yog 160m, nws raug nquahu kom xaiv cov adss fiber ntau nrog qhov ntev ntawm 200m.

 

Thaum kawg, los ntawm cov ntsiab lus ntawm kev pom, raws li kev siv ib puag ncig, thaum adss fiber ntau siv hauv qab 110kv kab, polyethylene sheath tuaj yeem ua tau raws li qhov yuav tsum tau ua; Thaum cov adss fiber ntau siv saum 110kv kab, nws yog ib qho tsim nyog yuav tau xav txog qhov hluav taws xob corrosion ntawm adss fiber ntau. Nws raug pom zoo siv hluav taws xob taug qab-resistant sheath; thaum adss fiber ntau siv nyob rau hauv qhov chaw uas yuav tsum tau tiv thaiv hluav taws, tshwj xeeb hluav taws-resistant thiab nplaim-retardant sheath kuj siv tau; Tsis tas li ntawd, adss fiber ntau yog siv rau hauv thaj chaw hav zoov thiab lwm qhov chaw uas muaj kab mob loj heev, nws raug nquahu kom siv cov ntaub ntawv pov thawj nas.

 

Cov ntsiab lus tseem ceeb
Adss fiber ntau rau cov khoom siv hluav taws xob hauv qab 110kv, pe txheej txheej yog siv.
Adss fiber ntau rau cov kab hluav taws xob sib npaug los yog tshaj 110kv, ntawm lub plhaub sab nraud yog siv.

 

Ntev ntev (100m ~ 500m)
Rated nro lub zog (rts): rts parameter ntawm adss fiber ntau yog lub hauv paus tseem ceeb rau kev teeb tsa kho vajtse (tshwj xeeb yog tensile hardware) thiab suav thiab tswj kev nyab xeeb.

Max. Tso cai nro (mat): Lub lev yog ib qho ntawm cov ntaub ntawv pov thawj tseem ceeb los ua tus cwj pwm kev ntxhov siab ntawm cov adss fiber ntau. Raws li qhov kev ntxhov siab no, fiber ntau deformation yuav tsum tsis txhob ntau tshaj 0.05% (dov) thiab tsis ntau tshaj 0.1% (tub ntxhais yeeb nkab) yam tsis muaj kev cuam tshuam ntxiv. Feem ntau, nws yog 40% rts.

Qhov nruab nrab txhua xyoo khiav nro (eds): Qhov nruab nrab txhua xyoo kev ntxhov siab yog qee zaum hu ua qhov nruab nrab kev ntxhov siab txhua hnub, nws hais txog cua thiab tsis muaj dej khov thiab qhov kub thiab txias txhua xyoo, qhov kev xam pom ntawm cov load cable nro, tuaj yeem suav hais tias yog kev tshaj tawm hauv lub sijhawm ua haujlwm ntev ntawm qhov nro nruab nrab (yuav tsum) quab yuam. Eds feem ntau yog (16 ~ 25)% rts.

 
Hom ADSS Fiber
 

Loose-tube Adss Fiber
Hom kab no yog tsim los siv rau hauv kev teeb tsa uas cov cable xav tau hloov pauv tau yooj yim thiab yooj yim los tuav. Nws muaj ob peb lub raj me me, txhua qhov muaj ib lossis ntau dua fibers. Cov hlab yog ib puag ncig los ntawm cov txheej txheem tiv thaiv, xws li lub tsho polyethylene, uas muab kev tiv thaiv ntxiv rau cov fibers. Loose-tube adss fiber ntau feem ntau yog siv rau hauv kev teeb tsa qhov twg lub cable yuav tsum tau khoov lossis flexed, xws li thaum nws raug teeb tsa raws txoj hauv kev nkhaus lossis ib puag ncig cov teeb meem.

 
 

Ribbon Adss Fiber ntau
Hom kab no yog tsim los siv rau hauv kev teeb tsa qhov chaw siab ceev thiab compactness tseem ceeb. Nws muaj ntau yam fibers optical teem nyob rau hauv ib tug ca ribbon configuration, uas tso cai rau lub cable yuav compact thiab yooj yim rau lis. Ribbon adss fiber ntau feem ntau yog siv rau hauv kev teeb tsa qhov chaw txwv, xws li hauv cov kav dej lossis cov kav dej hauv av.

 
 

Central-lub zog-tus tswv cuab Adss Fiber
Hom kab no yog tsim los siv rau hauv kev siv nyiaj siv ua haujlwm uas yuav tsum tau muaj zog ntxiv thiab kev txhawb nqa. Nws nta lub hauv paus muaj zog cov tswv cuab, xws li steel hlau los yog fiberglass pas nrig, uas muab ntxiv rigidity thiab kev txhawb nqa rau lub cable. Central-strength-tus tswv cuab adss fiber ntau feem ntau yog siv rau hauv kev teeb tsa uas cov cable xav tau los tiv thaiv cov cua kub los yog lwm yam sab nraud.

 
 

Multimode Adss Fiber ntau
Hom kab no yog tsim los siv nyob rau hauv luv luv, high-speed telecommunications systems. Nws siv ntau cov fibers optical nrog ib txoj kab uas loj dua (feem ntau yog 50 lossis 62.5 microns) los xa cov ntaub ntawv luv luv. Multimode adss fiber ntau feem ntau yog siv nyob rau hauv cheeb tsam hauv cheeb tsam network (lans), xws li cov uas pom hauv cov tsev ua haujlwm thiab tsev kawm ntawv.

 

Txoj Cai Ua Haujlwm ntawm ADSS Fiber

 

 

ADSS cable yog tsim los ua lub teeb yuag thiab me me nyob rau hauv txoj kab uas hla kom txo cov load ntawm ntauwd qauv vim cable hnyav, cua, thiab dej khov. Hauv kev tsim ntawm lub cable, cov iav kho qhov muag sab hauv tau txais kev txhawb nqa me me los yog tsis muaj strain, kom tsis txhob muaj qhov muag tsis pom kev thoob plaws hauv lub neej ntawm cable.

Fiber Optic Cable Khoom

 

 

Kev xaiv ntawm cov khoom siv fiber ntau optic uas tsim nyog nrog lub siab txaus modulus thiab qis coefficient ntawm kev nthuav dav thiab nkag tuaj yeem txwv tsis pub muaj kev cuam tshuam thaum lub sij hawm elongation thiab contraction ntawm fiber optic cable. Lub modulus ntawm cov khoom siv ncaj qha mus rau lub zog ntawm cov khoom, thiab cov coefficient ntawm linear expansion ncaj qha qhia txog kev hloov ntawm cov khoom ntawm huab cua kub.

 

Yog li ntawd, cov ntaub ntawv uas muaj ob qho tib si siab modulus ntawm elasticity thiab qis coefficient ntawm linear expansion muaj kev ruaj ntseg zoo nyob rau hauv siab zog thiab nyob rau hauv siab thiab qis-kub heev. Kev xaiv ntawm cov khoom muaj xws li hom thiab tus nqi ntawm cov yas thiab fiber optic cable reinforcement khoom. Cov fiber ntau optic cable yog tsim los thiab tsim los xyuas kom meej tias muaj qhov txaus slack nyob rau hauv lub cable kom tau raws li cov strain ntawm lub fiber nyob rau hauv lub siab tshaj plaws load thiab kev khiav hauj lwm kub. Raws li lub ntsiab tseem ceeb ntawm cov fiber ntau optic cable, aramid muaj lub siab hloov pauv ntawm elasticity, qis creep, qis expansion coefficient, thiab lwm yam ntxwv, yog li nws yog dav siv nyob rau hauv zus tau tej cov adss fiber optic cable.

FAQ

Q: Dab tsi yog adss hauv fiber ntau?

A: Ib qho ntawm cov hom no yog adss (tag nrho-dielectric self-supporting) cable, uas peb yuav tham ntxiv. All-dielectric yog hais txog kev siv tag nrho cov khoom siv dielectric (txhais tau tias ib qho uas tsis yog xim hlau tsis ua haujlwm, nrog rau cov khoom siv insulating uas tiv thaiv qhov hluav taws xob tam sim no los ntawm cable.

Q: Dab tsi yog qhov txawv ntawm opgw thiab adss cable?

A: Adss cables yog tag nrho-dielectric thiab tsim los rau cov ntaub ntawv xa mus, ua rau lawv zoo tagnrho rau kev teeb tsa ze ntawm cov kab hluav taws xob. Lawv kuj yog lub teeb yuag thiab txhawb nqa tus kheej, uas yooj yim rau lawv cov installation. Ntawm qhov tod tes, opgw cables ua haujlwm dual ua haujlwm raws li cov ntaub ntawv nqa thiab cov xaim hauv av.

Q: Dab tsi yog qhov zoo ntawm adss?

A: Adss-d fiber ntau optic cable muab ntau qhov dav ntawm tus ncej ntev, suav nrog 100m, 200m, 300m, 400m, 500m, 600m, thiab txawm tias 700m. Xws li kev yooj yim ua rau adss-d fiber ntau optic cable haum rau kev teeb tsa ntev ntev uas yuav tsum tau muaj kev ncua deb ntawm cov qauv kev txhawb nqa.

Q: Puas yog adss conductive?

A: Txawm hais tias adss cables yog cov khoom siv hluav taws xob tsis muaj hluav taws xob, cov kab mob sib kis uas sib sau ua ke ntawm lawv lub plhaub sab nraud tuaj yeem ua rau lawv ua tau. Thaum cov txheej ntawm cov pa phem tau ntub tsis sib xws, nws dhau los ua semi-conductive. Feem ntau ntawm cov kev tshaj tawm tsis ua tiav tau tshwm sim hauv thaj chaw muaj kuab lom heev lossis hauv thaj chaw ntug hiav txwv.

Q: Dab tsi yog adss accessories?

A: Tom ntej no, luv luv qhia qee cov khoom siv tshaj tawm. Tension clamp rau adss cable. Tension clamps yog kho tus kheej, tsim kom nruj adss optical fiber cable ntawm overhead telecommunication kab. Lub adss nro clamp muaj tus kheej-kho yas wedges, uas clamp lub kho qhov muag cable tsis muaj kev puas tsuaj.

Q: Kuv puas yuav tsum siv opgw lossis adss?

A: Yog tias koj tab tom cuam tshuam nrog cov cables tshiab thiab yuav tsum tsim kom muaj tag nrho cov kab ke sib kis los ntawm kos, ces opgw yuav tsim nyog. Txawm li cas los xij, yog tias koj tab tom cuam tshuam nrog cov cabling uas twb muaj lawm, kev tshaj tawm yuav ua haujlwm zoo tshaj plaws li sab nraum zoov cabling.

Q: Yuav ua li cas rau nruab adss cable?

A: Txoj kev pom zoo rau nruab adss cable yog 'stationary reel' txoj kev. Txoj kev no yuav tsum tau lub reel ntawm cable yuav tsum nyob rau ntawm ib kawg ntawm ib tug rub thiab ib tug nqa reel ntawm lwm kawg. Lub rub kab yog threaded los ntawm sheaves siv ib tug rub kab ntawm matched hnyav.

Q: Ntev npaum li cas fiber optic cable teeb liab poob deb?

A: Rau singlemode fiber ntau, qhov poob yog li ntawm {{0}}.5 db ib km rau 1310 nm qhov chaw, 0.4 db ib km rau 155{{11} }nm. (1. 0.1 db rau 750 ko taw (250m) rau 1300 nm.

Q: Puas yog fiber ntau optic cables hluav taws xob?

A: Fiber optic cables yog nonconductive. Lawv tsis ua hluav taws xob. Yog li ntawd, lawv tsis siv los xa hluav taws xob los ntawm qhov hluav taws xob lossis lwm qhov chaw mus rau ntau yam khoom siv. Fiber optic cables tshwj xeeb yog siv los xa cov ntaub ntawv.

Q: Dab tsi fiber ntau siv hauv opgw?

A: Feem ntau opgw cables muaj ib hom kev kho qhov muag fibers uas tsis tshua muaj kev sib kis, tso cai rau kev sib kis ntev ntawm kev kub ceev. Lub sab nrauv ntawm opgw zoo ib yam li aluminium-conductor steel-reinforced cable (acsr) feem ntau yog siv rau cov ntaub thaiv npog.

Q: Puas yog fiber ntau optic conductive?

A: Fiber optic cables yog impervious rau electromagnetic cuam tshuam (emi). Cov xov tooj tooj liab, yog tias tsis tau teeb tsa kom zoo, yuav tsim cov hluav taws xob hluav taws xob uas tuaj yeem cuam tshuam nrog lwm cov xov hlau thiab ua rau muaj kev puas tsuaj rau lub network. Fiber optic cables, tsis zoo li tooj liab cables, tsis ua hluav taws xob.

Q: Lub hom phiaj ntawm opgw cable yog dab tsi?

A: Opgw yog ob txoj haujlwm ua haujlwm cable ua lub luag haujlwm ntawm cov xaim hauv av thiab tseem muab thaj chaw rau kev sib kis ntawm lub suab, video lossis cov ntaub ntawv teeb liab. Cov fibers muaj kev tiv thaiv los ntawm ib puag ncig tej yam kev mob (xws li xob laim, luv luv Circuit Court, thauj khoom) kom ntseeg tau tias muaj kev ntseeg siab thiab siv tau ntev.

Q: Puas yog digital subscriber kab zoo dua fiber ntau?

A: Nws yooj yim - fiber ntau yog ceev. Thaum dsl siv cov xov tooj tooj liab los xa cov ntaub ntawv, fiber ntau siv ultra-thin iav strands uas nqa lub teeb hloov hluav taws xob. Txij li thaum lub teeb tuaj yeem taug kev sai heev los ntawm fiber-optic cables, fiber ntau txuas tuaj yeem pom gigabit speeds 100x sai dua dsl.

Q: Koj puas tuaj yeem khiav fiber ntau hauv huab cua?

A: Kev xa tawm dav hlau yog ib txoj hauv kev zoo tshaj plaws kom tau txais fiber ntau rau cov neeg siv khoom txij li cov neeg ua haujlwm tuaj yeem siv cov ncej uas twb muaj lawm yam tsis tau khawb. Rau cov cheeb tsam hauv nroog, kev xa tawm dav hlau tuaj yeem yog qhov kev xaiv nrov, ntau dua qhov tseem ceeb.

Q: Cov kab fiber ntau puas yuav tsum tau faus?

A: Feem ntau cov tub ceev xwm hauv nroog thiab cov neeg siv khoom nyiam lawv cov kev pabcuam, suav nrog cov fiber ntau cables, yuav tsum tau muab tso rau hauv av. faus fiber ntau xa tawm yog tiv thaiv cua thiab dej khov puas thaum lawv faus hauv qab txheej uas cov av khov.

Q: Koj puas tuaj yeem khiav fiber ntau saum av?

A: Fiber optic cables yog cov khoom tseem ceeb ntawm kev sib txuas lus niaj hnub, ua kom yooj yim rau kev xa cov ntaub ntawv ceev. Cov cables no tuaj yeem ntsia tau rau saum av lossis hauv av. Sab saum toj hauv av fiber ntau optic cables yog mounted rau cov qauv uas twb muaj lawm, thaum underground cables yog faus.

Q: Yuav ua li cas yog fiber cable ntsia?

A: Sab nraum zoov cable tej zaum yuav ncaj qha faus, rub los yog tshuab mus rau hauv conduit los yog innerduct, los yog ntsia aerially ntawm ncej. Cov kab hluav taws xob sab hauv tsev tuaj yeem ntsia tau rau hauv txoj kev sib tw, cable tais saum qab nthab lossis hauv pem teb, muab tso rau hauv hangers, rub mus rau hauv cov kav dej los yog hauv qhov hluav taws xob lossis cua tshuab txawm tias cov ducts tshwj xeeb nrog cov roj compressed.

Q: Yuav ua li cas yog submarine fiber cable ntsia?

A: Submarine cables tau muab tso rau los ntawm kev siv cov nkoj tshwj xeeb-hloov uas nqa cov submarine cable rau ntawm lub nkoj thiab maj mam muab tso rau ntawm ntug hiav txwv raws li cov phiaj xwm muab los ntawm tus neeg teb xov tooj cable. Cov nkoj tuaj yeem nqa nrog lawv mus txog 2, 000km-ntev ntawm cable.

Q: Ntev npaum li cas fiber ntau tuaj yeem khiav?

A: Dab tsi yog qhov kev ncua deb ntawm fiber ntau optic cable? Txawm hais tias qhov siab tshaj plaws ntawm fiber ntau optic cable cuam tshuam los ntawm ob qho tib si attenuation thiab dispersion, rau feem ntau cov ntawv thov, qhov siab tshaj plaws ntawm txhua hom fiber ntau optic cable yog nyob ib ncig ntawm 62.14 mais (100 kilometers).

Q: Dab tsi yog 3 hom fiber ntau optic cable?

A: Muaj peb hom fiber ntau optic cable: Ib hom, multimode thiab yas optical fiber (pof). Tib hom cable yog ib qho sawv ntsug ntawm iav fiber ntau nrog txoj kab uas hla ntawm 8.3 txog 10 microns. (ib micron yog 1/250th qhov dav ntawm tib neeg cov plaub hau.)

Cim npe nrov: Tuam Tshoj adss fiber ntau manufacturers, lwm tus neeg, Hoobkas