Intambo ye-fiber optic yasemoyeni ibhekisela kukhebula le-fiber eliboshwe emoyeni, njengaphakathi kwezigxobo zikagesi noma imibhoshongo. Zithembela kulezi zintambo ukuze zilethe idatha ngesivinini esiphezulu emabangeni amade, ikakhulukazi ukusetshenziswa kwe-inthanethi noma kocingo. Ngokungafani nezintambo ezigqitshwe, ikhebula le-fiber optic lomoya lihlala liveziwe futhi lifinyeleleka kalula ukuze lilungiswe. Abafaki bavame ukuzikhetha ezindaweni zasemadolobheni eziminyene noma ezindaweni ezinamadwala ngoba zigwema izindleko zokumba futhi zisebenza kahle ezimweni ezahlukahlukene. Izintambo zomoya kufanele zimelane nomoya, ilanga neziphepho, ngakho-ke zakhiwe ngamajakethi aqinile kanye nokuqinisa okwengeziwe. Amadolobha amaningi namadolobha akhetha i-fiber yomoya ukuze axhumanise izindlu, amahhovisi noma ngisho nezikole. Okulandelayo, okuthunyelwe kunikeza amaqiniso abalulekile kanye nezeluleko zokuthi zingasetshenziswa futhi zinakekelwe kanjani lezi zintambo.

Iyini i-Aerial Fiber Optic Cable?

Izintambo ze-fiber optic zasemoyeni ezibizwa ngokuthi izitshalo zangaphandle, zilenga emoyeni ngaphezu komhlabathi phakathi kwamaphuzu amabili, ngokuvamile phakathi kwezinsika kanye/noma imibhoshongo. Lezi zintambo ziletha idatha esheshayo kanye ne-inthanethi futhi zisebenza njengomgogodla wamanethiwekhi amaningi emhlabeni jikelele. Izintambo ze-fiber zasemoyeni ezilula futhi ezithatha isikhathi esincane sokufaka, zilungele ukunwebeka isikhathi eside, ngisho nalapho ukugoqa imisele kunzima khona. Izintambo zimelana nomoya, iqhwa, kanye namazinga okushisa aphezulu, ngakho-ke ziyaqhubeka nokusebenza ezindaweni ezikude. Izintambo ze-fiber zasemoyeni zidlulisa idatha ngokushesha, azilahlekelwa yisignali eningi, futhi zihlala phakade. Kunezinhlobo ezimbili eziyinhloko: ezizisekelayo (ezibizwa nangokuthi i-ADSS) kanye nentambo ye-catenary. Izintambo ze-ADSS zisebenza kahle eduze kwemigqa ye-voltage ephezulu kanye nokuvimbela ukuphazamiseka kwezintambo zikagesi kanye nombani. Izintambo zesibalo 8, ezinesimo sazo esikhethekile, zisebenzisa izintambo ze-messenger ukuze zithole amandla engeziwe. Abafaki banendlela ye-reel ehambayo noma ye-reel emile yokufaka lezi zintambo emoyeni. Isihluthulelo ukukhetha ikhebula nendlela efanele yesayithi lakho kanye nesabelomali sakho.

Izici Eziyinhloko Nezinzuzo:

1. Ukufakwa ngaphezu komhlabathi kusho ukuthunyelwa okusheshayo kanye nokumba okuncane.

2. Ngenxa yokwakheka kwazo okulula, amaqembu angazifaka ngokushesha ezigxotsheni noma emibhoshongweni.

3. Ukudluliswa kwedatha okusheshayo kuyaqhubeka isikhathi eside.

4. Izendlalelo zangaphandle eziqinile zimelana nomoya, imvula, iqhwa kanye nokukhanya kwelanga.

5. Izinketho ezifana ne-ADSS kanye ne-Figure 8 ziyahlangabezana nezidingo ezahlukene, kusukela emadolobheni kuya emaphandleni.

6. Yenzelwe ukubekezelela ukucindezeleka okukhulu—kufika ku-600 lbs ngesikhathi sokufakwa.

1. Ukwakheka Okuyinhloko

Izintambo ze-fiber optic zasemoyeni ziqala nge-fiber yengilazi. Le core idlulisela izimpawu zokukhanya, ithutha ulwazi ngokushesha nangendlela efanele. Ingilazi yekhwalithi ephezulu igcina amandla esignali, ngokuncipha okuncane. Amashubhu e-buffer ajikeleza la ma-fiber, enikeza isivikelo esengeziwe ekushayweni nasemagopheni. La mashubhu agcina ikhebula liguquguquka, okwenza ukufakwa kube lula futhi kuvumele ikhebula ukuthi liphile isikhathi eside ezindaweni ezinzima.

2. Amalungu Amandla

Amalungu okuqina abalulekile kumakhebula asemoyeni. Ahlinzeka nge-brawn yekhebula, evumela ukuthi ilenga phakathi kwezingodo ngaphandle kokuqhekeka. Amakhebula amaningi asebenzisa uboya be-aramid noma insimbi ngoba kungathatha ukudonsa okuningi. Ngamalungu okuqina aqinile, ikhebula lingasinda ekufakweni okunzima, imimoya enamandla noma ngisho nokwakheka kweqhwa. Ukucindezeleka kubalulekile futhi - uma ikhebula liwa, khona-ke isivinini nokuthembeka kungawa ngokushesha.

3. Ijazi Langaphandle

Ijakethi langaphandle liyipuleti lesembatho sekhebula elivikela ekulweni nokuphila. Lakhiwe ngezinto eziqinile njenge-polyethylene, limelana nemvula, ilanga kanye nesimo sezulu esibandayo. Ijakethi livimba imisebe ye-UV, ukuze ukukhanya kwelanga kungalingcolisi. Lolu ngqimba lusiza ikhebula ukuthi lihlale iminyaka eminingi, ngisho noma iziphepho zifika ngamandla!

4. Uhlelo Lokusekela

Izindawo ezahlukene zidinga ikhebula elihlukile. Izintambo ze-ADSS zingaba zinhle eduze kwezintambo zikagesi njengoba zingenazo izakhi zensimbi, ngakho azibambi ukuphazamiseka kukagesi. Izintambo zesibalo 8 zikhonza izindawo ezidinga amandla engeziwe. Ukukhetha uhlobo lwekhebula olufanele kanye nendlela yokufaka kuhlobene nengqalasizinda yendawo, isabelomali kanye nesimo sezulu. Ukukhetha okulungile kusho ukusebenza okuphezulu, ukuthula kwengqondo kanye nenethiwekhi esebenza nje.

Izinhlobo ze-Aerial Fiber Optic Cable

Izintambo ze-fiber optic zasemoyeni, ezilengiswe ezigxotsheni, ziwumthombo wokuphila kwamanethiwekhi amaningi edatha emhlabeni jikelele. Lezi zintambo zingena emaqenjini amabili amakhulu: izinhlobo ezizimele kanye nezinhlobo ze-catenary. Ngayinye inezici zayo, imisebenzi, kanye nezindlela zayo zokufeza umsebenzi.

Ukuzisekela

Izintambo ze-fiber optic zasemoyeni ezizisekelayo azidingi izakhiwo ezengeziwe zokusekela. Ngakho-ke zigoqeka ngentambo yesithunywa eyakhelwe ngaphakathi—lolu uhlobo lwentambo eqinile egijima eceleni kwentambo, inikeza umgogodla kanye nokusekelwa kuyo yonke i-shebang. Lokhu kulungiselela kususa imishini eyengeziwe, okuvumela ukufakwa okusheshayo futhi kuvame ukwehlisa izindleko ngoba akudingeki uthenge noma ufake ezinye izintambo. Lezi zintambo zivame kakhulu ezindaweni zasemadolobheni nasezindaweni zasemadolobheni lapho izinsika ziseduze khona futhi ukucushwa kuyahlukahluka kuye ngomgwaqo nomgwaqo.

Izintambo ze-ADSS (Zonke I-Dielectric Self Supporting) Ziyingxenye enkulu yalolu hlobo. Zakhiwe ngezinto ezingezona ezensimbi, ngakho azihambisi ugesi futhi zisebenza kahle eduze kwemigqa enamandla kagesi noma izindawo ezinomsebenzi ovamile wombani. Ziqinile, zilula futhi ziqine kakhulu. Izintambo ze-OPPC zingolunye uhlobo, ezivame ukusetshenziswa ekudlulisweni kwamandla lapho zisebenza njengomugqa wesigaba kanye nesixhumanisi sedatha.

Umfanekiso-8

Izintambo zesibalo-8 Zikhethekile ngenxa yesimo sazo—zifana no-“8” oseceleni. Leso simo asigcini nje ngokuhlobisa. Sandisa ukuqina kwekhebula ngenkathi lilenga futhi sisho ukuthi ungayinamathisela ngqo ezigxotsheni ngaphandle kwezibambo ezengeziwe noma ama-hook. Izintambo ze-Messenger kulezi zintambo zinamandla amakhulu okudonseka, zimelana nokuwa futhi zimelana nomoya noma isimo sezulu esibi. Zihlala isikhathi eside futhi zikongela ukulungiswa.

Ziyintandokazi yezokuxhumana kanye ne-broadband. Amamodeli afana ne-GYTC8S, GYXTC8S kanye ne-GYXTC8Y avela njalo, ngokuvamile asetshenziswa lapho izinkampani zenethiwekhi zifuna ukunikezwa okuqinile kwangaphandle.

I-Lashes

Izintambo ze-fiber optic ze-aerial ezinezingqimba zisebenzisa icebo elihlukile: zibopha noma "zibophe" ikhebula ku-messenger wire, engakhelwe ngaphakathi kodwa engezwe endaweni. Lokhu kunikeza ukuguquguquka okukhulu kokulungisa noma ukubeka kabusha izintambo futhi kwenza ukulungiswa okuphuthumayo kube lula. Nokho, kufanele uzibophe ngokucophelela. Uma kwenziwa kabi, kungalimaza ikhebula noma kunciphise isikhathi sokuphila kwalo.

Izintambo ezinezingqimba zinhle ezindaweni lapho ukucushwa kuzoshintsha njalo, noma lapho imigqa kufanele izungeze izithiyo. Le ndlela ifanelana nemiklamo yasemakhaya neyasemadolobheni ngenxa yokuguquguquka kwayo.

Ukuthunyelwa Kwasemoyeni vs Ukuthunyelwa Kwangaphansi Komhlaba

Ukufakwa kwezindiza kudonsa okungaphansi komhlaba ngenxa yesivinini kanye nezindleko. Abasebenzi bangabopha izintambo ngezindlela zokuhambisa isondo noma isondo elingashintshi, okusindisa isikhathi futhi ngokuvamile kuqede ngokushesha ngaphandle kokubhidliza imigwaqo. Ukufakwa kwesitimela ngaphansi komhlaba, okwamanje, kudinga ukugoqwa okukhulu kwemisele, kungalimaza amapayipi noma izimpande, futhi kubiza kakhulu ukulungisa noma ukulungisa kamuva.

Ukunquma nge-air vs. Underground akuyona nje isinqumo sezezimali noma isinqumo sesikhathi. Kuncike kulokho okudingwa yisayithi: izinto ezifana nesimo sezulu, ukuphepha, nokuthi kufanele kube lula kangakanani ukufinyelela izintambo zomsebenzi wesikhathi esizayo.

Ukuthunyelwa Kwasemoyeni Uma kuqhathaniswa Nokusetshenziswa Ngaphansi Komhlaba

Ikhebula le-fiber optic lasemoyeni noma ukufakwa komhlaba kuyizinketho ezimbili eziyinhloko zabakhi benethiwekhi. Zombili zinezinzuzo nezinselele zazo ezihlukile, futhi ukukhetha okuhle kuvame ukuhlukahluka kuye ngezidingo zephrojekthi, indawo, kanye nokushesha kokufakwa. Ukwazi lokhu kuhlukanisa kusiza abahleli ekuhlanganiseni isu elifanele nesimo ngasinye.

Isivinini sokufaka

I-fiber yasemoyeni ingafakwa ngokushesha. Ukumba okuncane kusho ukuthi amaqembu ezisebenzi afeze okuningi nsuku zonke. Amaqembu amaningi - asebenzisa izigxobo ezikhona, ukuze angangeni emigwaqweni noma emigwaqweni yabahamba ngezinyawo. Lokhu kuvimbela ukuvalwa kwemigwaqo okukhulu kanye nokuphazamiseka komphakathi. Kwelinye idolobha, izintambo zasemoyeni zaqedwa ngaphansi kwengxenye yesikhathi sokwakhiwa okufanayo komhlaba. Ukufakwa okusheshayo kuhambisana nesidingo esikhulayo se-inthanethi emiphakathini ekhulayo nasezindaweni zasemakhaya.

Izintambo ezingaphansi komhlaba zithatha isikhathi eside. Kufanele bambe imisele ejulile noma babhoboze emhlabathini oqinile. Kwezinye, inhlabathi yobumba noma umhlabathi onamatshe kuyaphazamisa intuthuko. Ukufaka imisele kuhamba ngokushesha emhlabathini onesihlabathi. Ukufutha i-fibre—ukudubula ikhebula ngokusebenzisa imigudu emincane—kungasheshisa le nqubo, kufinyelele amamitha angu-60 kuya kwangu-85 ngomzuzu, kodwa umsebenzi wokulungiselela uhlala uthatha isikhathi.

Izindleko Zokuqala

I-fibre yasemoyeni ivame ukuba engabizi kakhulu ekuqaleni. Ukusebenzisa izigxobo ezikhona kuyonga imali. Kunemishini esindayo encane kanye nabasebenzi abambalwa. Akukho sidingo sokudilizwa kwemigwaqo eminyene, okungabiza kakhulu, ikakhulukazi uma umhlabathi unamatshe noma ugandaywe nge-asphalt. Umhlabathi wasemakhaya, ikakhulukazi uthuli oluthambile, uvumela ukuthi ungcwatshwe ngemisele engajulile, kodwa emadolobheni, izindleko ziyakhuphuka.

Ungakhohlwa ngezindleko zesikhathi eside. Izintambo zasemoyeni zidinga ukulungiswa okwengeziwe esimweni sezulu esibi. Izinhlelo zangaphansi komhlaba, nakuba zibiza kakhulu ukuzifaka, ngokuvamile zihlala zivikelekile eziphephweni nasezingozini. Zingathembeka ngokuphindwe kayishumi esimweni sezulu esibi.

Ukufinyelela Kokulungisa

Kulula ukulungisa izintambo zomoya. Ochwepheshe bangabona futhi bafinyelele izinkinga ngokushesha, ngokuvamile besebenzisa ilifti noma iladi kuphela. Ukulungiswa nokuthuthukiswa akudingi ukumba, ngakho-ke isikhathi sokungasebenzi sincane. Ukulungiswa okusheshayo kuhumusha amakhasimende angacasuki kakhulu kanye nensizakalo ethembekile.

Kunzima ukufinyelela izintambo ezingaphansi komhlaba. Ukulungisa kungaholela ekuvaleni imigwaqo noma amapaki nokudiliza umhlaba. Lokhu kudla isikhathi futhi kungaphazamisa labo abaseduze.

Ingozi Yemvelo

Izintambo zasemoyeni kumele zibhekane nomoya, iqhwa neziphepho. Ezindaweni ezithile, lezi zingozi zibangela ukwanda kwesikhathi sokungasebenzi. Izintambo ezingaphansi komhlaba zivikelekile esimweni sezulu, kodwa izikhukhula kanye nokushintsha kwenhlabathi, njengokuguguleka komhlabathi, kusengadala umonakalo. Imigudu emincane inikeza ikhambi, isebenzisa imisele emincane emhlabathini ukuze igweme ukumba okukhulu futhi inciphise ukuphazamiseka kwemvelo.

Kuyisinqumo esisekelwe ezweni kanye nesimo sezulu sendawo. Isimo sezulu esibi sisho ukuthi imigqa yasemoyeni ingase ingami kahle. Ezindaweni ezomile ezithule, ingase ikhule kahle iminyaka eminingi.

Izinyathelo Ezibalulekile Ekufakweni Kwe-Aerial

Ukufaka i-fiber emoyeni kuqala ngokuhlela. Amaqembu ethu ahlela indlela, aqinisekise ukunamathela okuphephile kwezigxobo bese ethola izimvume. Amaqembu ochwepheshe abese elenga izintambo, eqinisekisa ukuthi ububanzi ngabunye buqinile futhi abunazo izihlahla noma ezinye izingozi. Izinkinga zokuphepha—izisebenzi zigqoka ama-harness kanye nemishini yokuvikela.

Izintambo eziwile noma izintambo ezingaphephile ukuze zibeke isevisi kanye nokuphepha engcupheni.

Inqubo Yokufaka

Ukufakwa kwekhebula le-fiber optic emoyeni kuqala ngokuhlela ngokucophelela nokuhlola. Ukuhlola i-pole kuqala, ukuhlola i-pole ekugcineni, ukuhlola i-pole njalo - ngoba yileyo ndlela owakha ngayo iphephile futhi ihlakaniphile. Lesi sinyathelo siqinisekisa ukwakheka kwe-pole ngayinye endleleni. Abafaki bahlola ukwakheka kwe-pole, ubudala, kanye nokuqina kwayo. Basebenzisa lolu cwaningo ukuhlonza izindawo ezifanele zokufaka ikhebula nokuqinisekisa ukuthi izingongolo zingasekela umthwalo omusha. Ukubhala phansi ukusetha kwakho kwamanje kuvimbela ukungqubuzana nezinye izintambo noma ihadiwe futhi kuqinisekisa ukuthi ukwakhiwa kuhambisana namakhodi endawo kanye nezindinganiso zokuphepha.

Ucwaningo Lwezinsika

Intambo yesithunywa iwumugqa oqinile wokusekela olenga intambo ye-fiber optic ngaphezulu. Ivikela intambo emoyeni, isisindo nasekunyakazeni. Izintambo zesithunywa ezihlukene zemisebenzi ehlukene—intambo yensimbi yezikhala ezinde kanye ne-aluminium elula yemisebenzi emifushane. Zonke izinhlobo ezintathu zifanela ukucushwa okuhlukile ngokusekelwe endleleni kanye nezidingo zesifunda.

Ukufaka ucingo lwe-messenger kuyikhono. Kufanele luqiniswe futhi lubekwe endaweni efanele ngaphandle kokugoba. Uma lukhululekile kakhulu, ikhebula lizogoba. Uma luqine kakhulu, lungaqhekeka uma kubanda noma kunomoya. Izintambo ze-messenger zigcina ukuqina kwekhebula futhi zandise impilo yekhebula.

Ucingo Lwesigijimi

Ukuxhunywa kwekhebula kuwukuxhunywa kwekhebula le-fiber ku-messenger wire, ukuze lingashukumi. Baqasha izisebenzi ezinekhono, amathuluzi akhethekile kanye nomshini wokuxhunywa ukuze bagoqe intambo yensimbi engagqwali kuzo zombili. Lokhu kuvimbela intambo ukuthi ingaphazamisi emoyeni noma isuke endaweni yayo.

Konke kumayelana nobuchwepheshe obufanele! Ukuzibopha kabi kungaholela ekugugeni kwekhebula noma ngisho nasekuphukeni. Ukuzibopha okuhle kwengeza amandla futhi kusiza uhlelo lonke ukuthi lukwazi ukumelana nesimo sezulu esibi nesikhathi esibi.

Ukugoqa Ikhebula

Ukuxhumanisa kuxhumanisa izintambo ezimbili, kwandise inethiwekhi noma kulungiswe ama-break. Kunezindlela ezimbili eziyinhloko: ukuxhumanisa kuhlanganisa kuncibilikisa imicu ndawonye. Ukuxhumanisa ngomshini kusebenzisa umkhono ukubamba iziphetho. Zombili zidinga ukuthintwa ngobuchule.

I-splice esezingeni eliphezulu igcina ubuqotho besiginali yedatha. Ama-splice amabi abangela izimpawu ezibuthakathaka noma ukungasebenzi kahle. Vumela ochwepheshe bakwenze lokho.

Ukuhlanganisa

Izintambo zasemoyeni zibekezelela ilanga, imvula, umoya ngisho neqhwa, ngakho-ke kufanele zibe ziqinile. Umklamo ubalulekile—ikhebula elisezingeni eliphezulu lilwa nokucindezeleka futhi liyaqhubeka iminyaka. Ukuhlolwa kuhlola ubuqotho bekhebula ngaphambi nangemuva kokufakwa. Abafaki banezindlela ezihlakaniphile zokunciphisa izingozi, njengokuhlola ukucindezeleka kanye nezinamathiselo eziqinile.

Ukunqoba Ukucindezeleka Kwemvelo

Izintambo ze-fiber optic zasemoyeni ziphila kanzima. Umoya, iqhwa, ukukhanya kwelanga kanye nokushintshashintsha kwezinga lokushisa konke kungazicindezela izintambo. Ukwakhiwa kwazo, izindwangu, kanye nokugcinwa kwazo njalo kuyimfihlo yokuqina nokusebenza okuthembekile, ngezinye izikhathi isikhathi esingangeminyaka engama-25, ngisho nasezindaweni eziqinile njengezintaba.

Umthwalo Womoya

Imimoya eqinile idonsa futhi iphule izintambo ezingenhla ngokuphindaphindiwe, okubangela ukuthi imigqa inyakaze noma iphuke. Lapho kunezindawo ezinzima, umoya awulawuleki futhi ubangela ukucindezeleka okwengeziwe. Abafaki bathembele ezintanjeni ezizisekelayo njenge-ADSS, ezinamajakethi azo amakhulu kanye nama-core aqinile. Lezi zintambo zivame ukubhajwa ezisekelweni zensimbi noma ze-dielectric ukuze kuqiniswe amandla okudonsa. Izakhiwo ezinhle zokusekela kanye nokucindezela ngokucophelela kubalulekile, kuncane kakhulu, futhi izintambo ziyawa, ziningi kakhulu, futhi imicu ingaphuka. Ukuhlolwa komthwalo womoya, isibonelo, kuyinto evamile. Amasosha afuna imichilo yokukhuhla noma yini engaba yindawo yokukhuhlana, elungisa izinkinga ezincane ngaphambi kokuba zibe nkulu.

Ukwakheka kweqhwa

Iqhwa lingamboza izintambo ebusika, okuzenza zibe nzima futhi ziqine. Isisindo esengeziwe singadonsa izintambo phansi noma sigobe izinsika, ikakhulukazi lapho iqhwa lilandela iqhwa. Izintambo ze-ADSS ziyasiza njengoba amajakethi azo abushelelezi ekhipha iqhwa ngokushesha. Eminye imiklamo isebenzisa izimbozo noma izembozo ezenza kube nzima ukuthi iqhwa linamathele. Ukuhlolwa kwesimo sezulu okuvamile kusiza abasebenzi ukuthi babone izingozi kusenesikhathi. Ezindaweni ezivame ukuba neqhwa, amaqembu angafaka ama-damper okudlidliza noma asebenzise izintambo ezinamandla engeziwe. Ngemva kweziphepho, ukuhlolwa okusheshayo nokulungiswa kugcina isevisi isebenza.

Ukubola kwe-UV

Ukukhanya kwelanga kuyawaphula amajakethi ekhebula ngokuhamba kwesikhathi. Lokhu kuyingozi enkulu ezindaweni ezinelanga noma ezindaweni ezivulekile. Amakhebula asebenzisa amapulasitiki angamelani ne-UV futhi anezembozo ezengeziwe ukuvimba imisebe. Lezi zembozo zinciphisa ukuguguleka futhi zigcina ikhebula liphephile iminyaka eminingi. Noma kunjalo, ngisho nezinto ezinhle kakhulu zihlushwa yilanga lesikhathi eside. Ukuhlolwa kubhekwa imifantu noma ukufiphala ebusweni bekhebula. Uma kuvela umonakalo, abasebenzi bayalungisa noma bashintshe ingxenye embi ngokushesha.

Ukushintshashintsha Kwezinga Lokushisa

Izintambo ziyakhula futhi zinciphe ngokushintshashintsha kwezinga lokushisa kusukela ekushiseni kuya ekubandeni. Ukushintsha okukhulu, njengezinsuku ezinelanga ezilandelwa yimvula ebandayo ngokuzumayo, kungafaka ingcindezi kumafayibha ngaphakathi kwentambo. Ukusebenzisa izinto ezilawula lokhu kushintshana kuyisu elihle. Ezinye izintambo zinezingqimba ezisabalalisa ukushisa noma ezivimba ukubanda. Ukufakwa okuhle, njengokugcina ukucindezeleka okufanele nokugwema ukugoba okuqinile kakhulu ezintanjeni, kuvimbela ukuphuka. Amaqembu azohlola njalo izintambo zekhebula ngemva kwesimo sezulu esibi ukuze athole izinkinga kusenesikhathi.

Ukuqinisekisa Ikusasa Nokuzivumelanisa Nezimo

Amanethiwekhi e-fibre kuzodingeka athuthuke kanye nobuchwepheshe obusha kanye nesidingo esikhulayo. Ngokusebenzisa ikhebula le-premium kanye nama-anchor aqinile, ikhebula lihlala isikhathi eside futhi lidlulisela okwengeziwe. Izintambo ze-ADSS zilula, ngakho-ke abasebenzi bangazifaka ngokushesha—kufika ku-5 km/ngosuku—konga imali nesikhathi. Ukukhetha izakhiwo ezikwazi ukukhuliswa kanye nokubhukha indawo yokwandisa kwenza kube lula ukwandisa inethiwekhi. Ukwakheka okuhlakaniphile kanye nezithako zekhwalithi kuvimbela ukulungiswa okubizayo esikhathini esizayo.

Amanethiwekhi Asemoyeni Aqinisekisa Ikusasa

Izintambo ze-fiber emoyeni zinendawo yazo emzamweni wamanje wokuthuthukisa nokwandisa ukumbozwa. Ngokuvamile zikhethwa njengoba zishibhile futhi zifanelana nezindleko zezindawo okunzima ukuzimba, njengezindawo zasemakhaya noma ezingafinyeleleki. Lezi zintambo ziphezu komhlabathi, ziboshwe phakathi kwezinsika, ukuze abasebenzi bakwazi ukuzisebenzisa ngokushesha futhi ngaphandle kokuhlupheka okukhulu. Lokhu sikwazi kahle kumasathelayithi - okungukuthi, kuvumela abantu ezindaweni zasemakhaya ukuthi bafinyelele ngokushesha kuwebhu noma kunoma iyiphi insizakalo, futhi kuvala lowo mehluko wedijithali kancane.

Ukukhetha uhlobo lwekhebula olufanele kubalulekile empumelelweni yesikhathi eside yenethiwekhi. Kunezindlela ezimbalwa eziyinhloko zokwenza kanjalo. Amaqembu ambalwa asebenzisa ikhebula elingaphakathi komgudu, lapho i-fiber idlula khona ngepayipi eliqinile, elivikela emoyeni noma ezinyonini. Abanye bakhetha ikhebula lomoya eliqinile elinomucu owakhiwe ukuze limelane nesimo sezulu esibi kanye nokuphathwa okunzima. Izintambo ezizisekelayo, njenge-ADSS (All-Dielectric Self-Supporting) uhlobo, zisekela isisindo sazo ngaphandle kwekhebula elingeziwe. Zisebenzisa amajakethi amakhulu kanye nezingxenye zensimbi eziqinile. Izintambo zocingo ezihlanganisiwe, ngokuphambene, zilenga ocingweni lwensimbi olucindezelwe. Ngayinye inendawo yayo, futhi ukukhetha engalungile kungaholela ekunakekelweni okwengeziwe noma ezinkingeni ezizayo.

Ukufakwa nokugcinwa kuyizihluthulelo zamanethiwekhi asemoyeni avikela esikhathini esizayo. Uma abasebenzi beshesha noma benqamula, izintambo zingase zeluleke noma ziqhekeke—ezinye zihlangana nokudonsa okungamakhilogremu angu-270 (amakhilogremu angu-600) ngesikhathi sokufakwa. Yingakho umsebenzi okhuthele kanye nemishini efanele kubalwa. Izintambo ze-ADSS ziletha okunye okuhle: aziceli ukunakekelwa okukhulu uma sezivuliwe. Ngazo, izindleko zesikhathi eside ziyehla, futhi abasebenzi akudingeki bahlole imigqa njalo. Amajakethi abo amelana nemvula, ilanga kanye nokubanda, ngakho izintambo ziyaqhubeka zisebenza, unyaka nonyaka.

Kunoma ubani ohlela ukusebenzisa izixhumanisi ezibanzi nezinamandla—kungaba ngedolobha elikhulu noma umphakathi wezolimo noma isitolo sezitolo ezinkulu—kuhlakaniphile ukucabangela ukukhetha i-aerial fiber. Zenzelwe ukuba ziqine, zingabizi futhi zidlulisele izimpawu kude nakude — isikhathi eside ngemva kokuba isiphepho siqale ngamandla.

Isiphetho

Ikhebula le-fiber optic lasemoyeni linikeza ukuxhumana okusheshayo nokuthembekile kunoma iyiphi indawo. Usengakwazi ukubona lezi zintambo ezixhunywe emigwaqweni yedolobha, emadolobheni amancane nasemasimu. Azimelani nelanga, imvula nomoya. Abasebenzi bangazilengisa ngokushesha, ngakho-ke ukumba okuncane, ukungcola okuncane. Bakhetha ikhebula lasemoyeni ukuze bafike ezindaweni lapho umsebenzi womhlaba ubiza kakhulu noma udla isikhathi. Abakhi bathembele kulo ukusiza amanethiwekhi amasha ukuba akhanye ngokushesha. Ngaphambili, abantu babheka izindlela ezintsha zokuvikela nokuthuthukisa lezi zintambo. Ufuna inethiwekhi eqinile njengosilika endaweni yakini? Bona ukuthi i-fiber yasemoyeni ingenzani ezinhlelweni zakho bese uxhumana nochwepheshe bendawo ukuthola ukuthi yini efanelana kahle.

imibuzo ejwayelekile ukubuzwa

Iyini ikhebula le-fiber optic elisemoyeni?

Ikhebula le-fiber optic lasemoyeni liyikhebula elibekwe emoyeni, ngokuvamile ezigxotsheni. Liphatha ulwazi ngezibonakaliso zokukhanya futhi lisetshenziswa kabanzi kumanethiwekhi okuxhumana.

Ikhebula le-fiber optic lasemoyeni lihluke kanjani kukhebula elingaphansi komhlaba?

Izintambo zasemoyeni zifakwa ngaphezulu ukuze kube lula futhi kusheshe ukuzibeka. Intambo engaphansi komhlaba igqitshwe, inikeza isivikelo esikhulu esimweni sezulu kodwa kunzima kakhulu ukuyifaka.

Yiziphi izinhlobo eziyinhloko zezintambo ze-fiber optic zasemoyeni?

Izinhlobo eziyinhloko izintambo ezizisekelayo kanye nezinama-lashed. Izintambo ezizisekelayo zifaka amalungu aqinile, kanti izintambo ezinama-lashed ziboshelwe entanjeni ye-messenger ezimele.

Yiziphi izinzuzo zokufakwa kwekhebula le-fiber optic emoyeni?

Ukufakwa emoyeni kuyathengeka, kuyashesha futhi kulula ukukulungisa. Kuvumela ukuthuthukiswa nokulungiswa okusheshayo, kunciphisa isikhathi sokungasebenzi kumakhasimende.

Izintambo ze-fiber optic zasemoyeni zivikelwe kanjani ekucindezelekeni kwemvelo?

Amajakethi nezinto ezikhethekile zivikela izintambo ekushintsheni kokukhanya kwe-UV, umoya kanye nokushisa. Ukufakwa kahle nokugcinwa njalo kuvikela ekulimaleni.

Ingabe izintambo ze-fiber optic zasemoyeni zingakwazi ukusekela ukuthuthukiswa kwenethiwekhi esikhathini esizayo?

Yebo, amanethiwekhi asemoyeni ayatholakala ukuze athuthukiswe noma alungiswe. Lokhu kuwenza abe yisivikelo sesikhathi esizayo ngokumelene nokushintsha kobuchwepheshe kanye nezidingo ze-bandwidth ezikhulayo.

Yiziphi izinselele ezibalulekile zokufakwa kwe-fiber optic emoyeni?

Iziphepho nezinyoni, phakathi kwezinye izinto, kungalimaza izintambo. Ukuhlolwa okuvamile kanye nezinto eziqinile kunciphisa lezi zingozi futhi kulondoloze ubuqotho benethiwekhi.