Feb 26, 2026

Aerial Fiber Cable: Hom, Txhim Kho & Kev Xaiv Qhia

Tso lus

Nyob ntawm ntug nroog, hauv cov zos roob, hauv thaj chaw uas 5G yees nyuam qhuav mus nyob - ceg kawg ntawm cov teeb liab kho qhov muag txoj kev taug kev los ntawm cov pob txha caj qaum mus rau koj lub qhov rooj feem ntau ua tiav los ntawm cov kab hluav taws xob ntawm cov ncej hluav taws xob. Qhov ntawd yogaerial fiber ntau cable. Cov lus piav qhia feem ntau nres ntawm "ib lub cable dai ntawm tus ncej." Tab sis qhov tseeb txiav txim siab seb koj lub network puas tuav tau nyob rau kaum xyoo tom ntej yog cov khoom tsim tom qab nws, hom koj xaiv, nws tau teeb tsa li cas, thiab kev lag luam tawm - tawm tsam hauv av fiber ntau uas tsis muaj leej twg hais txog.

Aerial fiber ntautsis yog kev sib haum xeeb. Nws yog ib qho kev daws teeb meem rau kev xa tawm sai, txo nqi, thiab txuas cov chaw tsis muaj kev pab. Xaiv hom thiab txoj kev teeb tsa kom raug txiav txim siab txog kev ntseeg hauv lub network rau xyoo tom ntej.


Dab tsi yog Aerial Fiber Cable?

Ibaerial fiber ntau optic cableyog fiber ntau kis tau tus mob cable engineered tshwj xeeb rau sab nraum zoov, elevated ncua kev kawm ntawv - deployed los ntawm kev ruaj ntseg ntawm cov nqi hluav taws xob ncej, yees, los yog lwm yam kev pab txhawb nqa, uas tsis tas yuav faus nws underground. Ntawm nws cov tub ntxhais yog cov fibers optical uas nqa cov teeb liab teeb pom kev zoo; sab nrauv yog qhwv hauv lub tsho thiab txhawb cov tswv cuab lub hom phiaj-ua rau qhov hnyav sab nraum zoov.

Hom kev xa tawm no yog ib feem tseem ceeb ntawmsab nraum tsob nroj fiber optic cableinfrastructure, npog txhua yam ntawm lub nroog ntug kev sib txuas mus rau cov nyob deb nroog kawg - mais kev sib txuas.

Structural Layers (Inside Out)

Optical Fiber Core- Nqa cov ntaub ntawv tiag tiag teeb liab raws li pulses ntawm lub teeb

Buffer Tube- Tiv thaiv cov fiber ntau los ntawm micro- khoov puas

Strength Member- Hlau hlau los yog aramid fiber muab tensile kuj

Filling Compound- Tiv thaiv kom tsis txhob ya raws uas yuav ua rau cov teeb liab tsis zoo

Outer Jacket- Tiv thaiv UV hluav taws xob, kub hloov pauv, thiab kev cuam tshuam rau txhua yam
 

Aerial optical cable structure@hengtongglobal


Tus kheej-Kev txhawb nqa vs. Lashed: Ob Txoj Kev Npaj Ua Haujlwm

Tus kheej-Kev txhawb nqa:Cov kab hluav taws xob muaj cov tsim ua - hauv cov tswv cuab lub zog uas tso cai rau nws nqa nws tus kheej qhov hnyav thiab sab nraud quab yuam yam tsis muaj xov tooj sib cais.ADSS kabyog qhov piv txwv classic.

Catenary / Lashed (Aerial Drop Cable):Lub cable nws tus kheej tsis muaj tus kheej - txhawb nqa lub peev xwm thiab yuav tsum raug tshem tawm los ntawm cov xaim xaim cais. Txoj kev no muab kev yooj yim dua installation tab sis xav tau cov ntaub ntawv ntxiv. Nws yog qhov zoo - haum rau luv luv - rau nruab nrab - ncua kev xa tawm thiab feem ntau siv hauvaerial poob cabledaim ntawv thov rau qhov kawg - mais kev sib txuas.
 

modular-1
Hengtong Aerial Fiber Optic Cable

Nkag siab txog kev daws teeb meem rau niaj hnub network infrastructure

 


Peb Yam Tseem Ceeb ntawm Aerial Cables

Aerial cablestsis yog ib qho -size- haum- tag nrho. Xaiv yam tsis raug rau koj ib puag ncig tsis yog nkim nyiaj xwb - nws tsim kev nyab xeeb.

Hom

Lub Npe

Cov yam ntxwv tseem ceeb

Qhov zoo tshaj plaws siv Case

ADSS

Tag nrho -Dielectric Tus Kheej-Kev txhawb nqa

Tag nrho tsis yog -hlau, EMI- tiv thaiv kab mob, superior rwb thaiv tsev

Nyob ze - cov kab hluav taws xob, xob laim- thaj chaw muaj kev sib tw, ncua ntev

Daim duab 8

Daim duab 8 Cable (GYTC8A/S, thiab lwm yam)

Ua-hauv cov tub txib steel, siab tensile lub zog, daim duab-8 ntu ntu

Ntev - cov kab tsheb thauj mus los, kev sib txuas hauv nroog suburban, faib kab

OPGW

Optical Power Ground Wire

Dual muaj nuj nqi: teeb liab kis tau tus mob + fais fab hauv av xaim

High -voltage transmission towers, utility grid saib xyuas

ADSS Cable: Txoj Cai Hu Ze Zej Zog Siab

ADSS (Txhua tus -Dielectric Tus Kheej-Txhawb nqa) cable yog txhais los ntawm ib yam: xoom hlau ntsiab lus. Cov tswv cuab muaj zog yog aramid fiber. Tsis muaj hlau, tsis muaj txhuas - tsis muaj dab tsi ua hluav taws xob. Qhov no ua rau nws tsuas yog hom kab hluav taws xob dav hlau uas tuaj yeem ua haujlwm ruaj ntseg nrog rau siab -voltage fais fab kab, qhov twg induced voltage, xob laim, thiab electromagnetic cuam tshuam yog qhov tseeb.

Span muaj peev xwm txawv raws li specification. Cov khoom lag luam tus qauv txhawb nqa qhov ntev ntawm 80m, 120m, thiab tshaj - mus txog 1,000m hauv kev tsim qauv tsim qauv. Qhov ntev dua, qhov hnyav dua qhov xav tau ntawm cov tswv cuab lub zog. Thaum qhia ADSS rauaerial fiber kev tsim kho, ib txwm paub meej tias tus ncej sib nrug thiab sib txuas lus raws nraim qhov yuav tsum tau ua rau koj tus neeg muag khoom.
 

ADSS Cable@hengtongglobal

Daim duab 8 Cable: Performance Per Dollar

Daim duab 8 kabtau txais nws lub npe los ntawm nws tus ntoo khaub lig-sectional shape. Ib lub lobe tsev lub tsev fiber ntau; lwm qhov yog ib qho kev sib xyaw steel hlau xaim. Ob leeg tau koom nrog lub tsho sab nrauv sib koom, ua tus yam ntxwv ntawm daim duab -8 profile. Cov qauv tsim qauv - GYTC8A, GYTC8S, GYXTC8Y - sib txawv feem ntau hauv kev tsim kho fiber ntau thiab cov tswv cuab lub zog tshwj xeeb.

Hauv thaj teb, koj ruaj ntseg tus tub txib lobe; chav tsev fiber ntau ib txwm dai hauv qab no. Tsis xav tau kev xa xov sib cais, uas yooj yim duaaerial fiber cable installationxav txog. Qhov no ua rau daim duab 8 cable yog qhov kev xaiv zoo tshaj plaws rau cov neeg nqa khoom thiab cov neeg koom ua ke hauv kev sib koom ua ke ua kev xa mus sai thoob plaws cov chaw nyob deb nroog, txoj hauv kev hauv nroog sab qaum teb, thiab tsev kawm ntawv -scale faibaerial kabtej yaam num.
 

Figure 8 fiber cable@hengtongglobal

OPGW: Dual -Purpose Innovation

Optical Power Ground Wire (OPGW) tau tsim kho rau kev lag luam hluav taws xob. Nws ib txhij ua haujlwm li xob laim hauv av xaim ntawm qhov siab -voltage kis ntauwd thiab ua cov ntaub ntawv fiber ntau txuas. Rau cov tuam txhab hluav taws xob, OPGW txhais tau hais tias siv cov cuab yeej siv ntauwd uas twb muaj lawm los tsim kom muaj kev sib txuas lus hauv kev sib txuas - ib qho tseem ceeb ua kom siv thev naus laus zis rau daim phiaj digitization.


Aerial Fiber vs. Underground Fiber: Kev sib piv ncaj ncees

Dimension

Aerial Fiber ntau

Underground Fiber

Kev xa tawm ceev

Ceev (4-5 km / hnub)

Slow (yuav tsum tau khawb)

Tus Nqi Ua Ntej

Tsawg (rov siv cov ncej uas twb muaj lawm)

High (trenching + backfill)

Maintenance Access

Yooj yim (pom thiab nkag tau)

Nyuaj (yuav tsum tau khawb los nrhiav)

Environmental Exposure

Tawm rau cua, dej khov, UV

Kev tiv thaiv hauv av

Qhov zoo tshaj plaws siv Case

Nyob deb nroog, roob, nthuav dav

Lub nroog cores, siab - thaj chaw ceev

Tsim Lifespan

~ 25 xyoo

30+ xyoo

Hauv thaj av - txwv tsis pub, pob nyiaj siv - txwv, lossis lub sijhawm- qhov xwm txheej tseem ceeb - nyob deb nroog broadband buildouts, tom qab- kev puas tsuaj network kho dua tshiab, ceev 5G backhaul -overhead fiber ntau optic cablefeem ntau yog qhov kev daws teeb meem zoo tshaj plaws. Hauv av fiber ntau tseem yog qhov kev xaiv zoo dua rau ntev - lub sijhawm hauv nroog infrastructure qhov twg kev ruaj ntseg yuav tsum tau ua pov thawj rau kev nqis peev.


Tsib Core Zoo ntawm Aerial Fiber

Kev xa tawm ceev

Aerial fiber ntau installationyuav tsum tsis muaj txoj kev txiav, tsis muaj conduit nteg, tsis muaj backfill compaction. Cov neeg coob tuaj yeem xa mus rau ntau kilometers ntawmaerial kabhauv ib hnub. Ntawm txoj haujlwm dav dav nyob deb nroog txuas nrog ntau lub zos nyob rau hauv lub sijhawm nyuaj, qhov sib txawv ntawm qhov ua tau zoo tuaj yeem txhais tau rau lub hlis ntawm kev txuag lub sijhawm.

Nqi Advantage

Tus nqi ntug ntawm kev xa tawm dav hlau tsis tu ncua. Tshaj li tshem tawm cov nqi trenching, rov siv cov nqi hluav taws xob uas twb muaj lawm lossis cov xov tooj sib txuas tau txo qis cov nqi siv hluav taws xob. Tus kheej- txhawb nqa cables zoo li ADSS nqa tau zoo tsis ntev - lub sijhawm saib xyuas nyiaj siv ua haujlwm - tsis muaj kev kuaj xyuas kev ncaj ncees, tsis muaj cov kev pab cuam kho dej noo.

Lightweight Design

Niaj hnubaerial fiber ntau optic cableyog tsim los txo qhov hnyav yam tsis muaj kev txi lub zog, ua rau nws tswj tau rau cov neeg ua haujlwm hauv teb thiab ua kom txoj hlua nrawm. Thaum muaj peev xwm xav tau kom loj hlob, ntxiv lossis hloov kho cov cables raws li txoj hauv kev uas twb muaj lawm yog ncaj nraim.

Kev Pabcuam Lub Neej

Zooaerial fiber ntaucable yog kuaj tiv thaiv cua load, ice load, thiab UV degradation, nrog rau kev tsim lifespan ntawm 25 xyoo. Cov kev hloov pauv tseem ceeb yog kev teeb tsa nruj (feem ntau tsis tshaj 600 lbs) thiab xaiv cov khoom ntsuas rau thaj chaw huab cua uas nws yuav ua haujlwm.

Terrain Adaptability

Hla cov dej ntws, ntug dej hiav txwv, roob hav, thiab txoj kev loj - cov no yog cov xwm txheej uas ua rau cov nqi thiab qhov nyuaj ntawm cov kev daws teeb meem hauv av. Rauaerial fiber optic cable installationhla lub teb chaws tawg, ibaerial kabkev daws yog qee zaum txoj kev siv tau nkaus xwb. Qhov no yog qhov twgsab nraum tsob nroj fiber optic cabledeployed aerially tiag tiag tsis muaj kev hloov.
 

info-1536-1024


Paub qhov pheej hmoo thiab yuav daws lawv li cas

Kev nyab xeeb Load thiab Cable Fatigue

Cov cua daj cua dub thiab cov dej khov khov ua rau cov khoom muaj zogaerial kab. Sustained vibration - aeolian kev vibration thiab galloping - accelerates structural qaug zog lub sij hawm.

Kev txo qis:Xaiv cov tswv cuab lub zog tshwj xeeb uas haum rau thaj chaw huab cua hauv zos; txhim kho kev co dampers kom txo tau aeolian kev co; luv ncej spans nyob rau hauv siab - txoj kev pheej hmoo ntawm sag nro.

UV Degradation ntawm lub tsho sab nrauv

Kev raug UV ntev ntev ua rau cov tsho PE txheej txheem ua nkig thiab tawg, ua rau cov dej noo nkag uas ua rau cov fibers puas thiab ua rau muaj teeb meem txo qis - thaum kawg ua rau hluav taws xob.

Kev txo qis:Qhia meej txog UV-cov tsho tiv thaiv cov tsho tiv thaiv nrog cov pa roj carbon dub ntxiv (feem ntau yog dub-jacketed cable); xav tau cov ntawv ceeb toom UV ntawm kev yuav khoom; teem caij saib xyuas qhov muag ntawm lub tsho.

Kev teeb tsa tsis raug

Yog muaj zog thaum lub sij hawmaerial fiber cable installationtshaj qhov txwv tsis pub dhau (feem ntau yog 600 lbs siab tshaj), micro-bending ntawm fiber ntau tuaj yeem ua rau lub teeb liab poob lossis pom tsis pom kev puas tsuaj uas ua rau lub neej ua haujlwm luv.

Kev txo qis:Siv lub ntsuas tensioning thoob plaws qhov rub; ua raws li kev txav mus los-reel lossis ruaj khov-reel stringing txoj kev; xyuas kom meej tias koj tus neeg ua haujlwm kev teeb tsa tau tuav lub dav hlau fiber ntau - cov ntawv pov thawj tshwj xeeb.


Xaiv Phau Ntawv Qhia

Qhov xwm txheej

Pom zoo xaiv

Nyob ib sab rau siab -voltage kab, EMI tiv thaiv yuav tsum tau

ADSS Cable (tag nrho -dielectric)

Suburban/rural access, tus nqi -efficiency yog qhov tseem ceeb

Daim duab 8 Cable (GYTC8A/GYTC8S)

Lub tuam txhab siv hluav taws xob nrog cov yees uas twb muaj lawm, xav tau comms + grounding

OPGW Cable

Hla dej / txoj kev, hauv av tsis ua tau

Tus kheej- txhawb nqa dav hlau cable (spec los ntawm ntu)

Kev siv nyiaj tsawg, xav tau kev pabcuam sai

Aerial tov (rov siv cov ncej uas twb muaj lawm)

Lub nroog tseem ceeb, kev ruaj ntseg yog qhov tseem ceeb, tus nqi yog qhov thib ob

Underground cable nrog armored tiv thaiv


 

FAQ

Q: Puas yog aerial fiber lossis underground fiber ntau txhim khu kev qha?

A: Ob leeg muaj lawv lub zog. Hauv av fiber ntau yog tiv thaiv los ntawm huab cua ncaj qha, muab nws qhov theoretical ntev - lub sij hawm kev ntseeg tau ntug. Tab sis siab - zoo aerial fiber optic cable kuj nqa 25- xyoo tsim lifespan, thiab qhov chaw txhaum thiab kho yog nyob deb yooj yim - tsis muaj excavation. Hauv kev xyaum, kev ntseeg tau qhov sib txawv feem ntau yog los rau kev teeb tsa zoo, tsis yog cable nws tus kheej.

Q: ADSS yog dab tsi thiab nws txawv li cas ntawm tus qauv aerial cable?

A: ADSS (Txhua tus -Dielectric Tus Kheej- Kev Txhawb Nqa) tsis muaj hlau kiag li. Nws yog tsim los ntawm cov khoom tsis yog -cov khoom siv hluav taws xob. Qhov no ua rau nws tsuas yog aerial fiber cable hom uas tuaj yeem siv tau nyab xeeb nyob ze ntawm qhov siab -voltage kis kab, nrog tsim- tiv thaiv xob laim thiab hluav taws xob cuam tshuam. Cov kab hluav taws xob dav dav feem ntau suav nrog cov tswv cuab muaj zog hlau, ua rau lawv tsis haum rau siab -EMI ib puag ncig.

Q: Kuv puas tuaj yeem nruab aerial fiber kuv tus kheej?

A: Tsis pom zoo. Aerial fiber ntau siv thiab aerial fiber installation koom nrog kev ua hauj lwm ntawm qhov siab, precision nro tswj, thiab fiber ntau splicing - tag nrho cov uas yuav tsum tau kev cob qhia. Cov haujlwm no tseem yuav tsum ua raws li cov cai hauv xov tooj hauv zos thiab cov lej kev nyab xeeb. Kev nruj tsis tsim nyog ua rau tsis muaj fiber ntau puas; Cov khoom siv tsis raug tuaj yeem tsim kev nyab xeeb.

Q: Muaj pes tsawg fibers tuaj yeem nqa ib qho ADSS cable?

A: ADSS cables muaj los ntawm 2 fibers mus txog 288 fibers. Cov suav suav suav suav suav nrog 24, 48, thiab 96 fibers, nrog cov kev cai tsim muaj. Kev suav fiber ntau nce kab kab thiab qhov hnyav, uas yuav tsum tau ua kom haum nrog cov tswv cuab lub zog zoo.

Q: Ntev npaum li cas lub dav hlau fiber ntau xav tau kev saib xyuas?

A: Raws li kev ua haujlwm ib txwm muaj, siab - zoo aerial fiber ntau yuav tsum tau saib xyuas tsawg kawg nkaus. Kev tshuaj xyuas pom txhua xyoo yog pom zoo kom - kuaj xyuas lub tsho degradation, xoob kho vajtse, thiab tom qab- cua daj cua dub kev ncaj ncees. Tus nqi saib xyuas tag nrho yog qis dua li ntawm cov kav dej hauv av-raws li cov tshuab fiber ntau.

Q: Koj yuav tiv thaiv huab cua fiber ntau li cas ntawm cov noog thiab kev puas tsuaj sab nraud?

A: Cov noog loj loj thiab kev ua zes yog qhov ua rau muaj kev puas tsuaj rau lub dav hlau hauv qee thaj tsam. Cov kev ntsuas suav nrog cov noog- cov ntaub ntawv tiv thaiv lub tsho tiv thaiv, tiv thaiv- cov khoom siv hluav taws xob ntawm cov khoom siv ntawm qhov tseem ceeb spans, thiab armored sab tsho tsim. Rau cov spans yooj yim rau lub tsheb tsoo lossis tshem tawm tsawg, cov cim ceeb toom thiab lub tes tsho tiv thaiv yuav tsum tau teeb tsa.

 

 

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