Ikhebula le-fiber optic elilwa namagundane yikhebula le-fiber optic elenzelwe ukuvimbela umonakalo wegundane, lisebenzisa amajakethi aqinisiwe noma izembozo ezihlukile amagundane alwela ukuzihlafuna. Lezi zintambo zivikela ukuxhumana kwenethiwekhi ezindaweni lapho amagundane, amagundane nezinye izilwane ezithanda ukuququda izintambo. Singasebenzisa izintambo ze-fiber optic ezilwa namagundane ukuze sinciphise izindleko zokulungisa futhi silondoloze ukudluliswa kwedatha okuqhubekayo, ngisho nasezindaweni ezinzima njengokufakwa ngaphansi komhlaba noma ngaphandle. Iningi lisebenzisa itheyiphu yensimbi noma uboya bengilazi ukuze liqinise. Izinhlobo ezithile zakha izintambo ezinezendlalelo ezengeziwe ngqo zokulawula izinambuzane. Ngezansi uzothola ukuthi lezi zintambo zisebenza kanjani, izici ezijwayelekile, kanye nezeluleko zokukhetha ezifanele.

Usongo Lwenethiwekhi Olungabonakali

Amagundane angase abukeke ethandeka, kodwa kumanethiwekhi ekhebula le-fiber optic angaphandle, ayizitha ezingabonakali. Lawa magundane amancane adla izintambo, okuholela ekunqamukeni nasekulungisweni okubizayo emhlabeni jikelele. Ama-gopher adla izintambo ezigqitshwe phansi - ikakhulukazi e-US - futhi ama-squirrel akhetha ukuqondisa ikhebula le-fiber optic elingaphezulu komhlaba. Amagundane aqede i-inthanethi yomakhelwane phakathi nobusuku. Ukuthola izinsongo zamagundane kunethiwekhi yakho kuyisinyathelo sokuqala sokugcina ukusebenza kwenethiwekhi.

Kungani Amagundane Ehlafuna

Amagundane anamazinyo angayeki ukukhula. Ukuze avimbele ukuba made kakhulu, ahlafuna izinto eziqinile. Amakhebula, anesimo sawo sangaphandle esiqinile, afanelekile. Amagundane anezintambo zokuwaququda futhi agcina amazinyo awo ephilile.

Uma amagundane ethola indawo ecebile ngezinto ezihlafunwayo—njengezintambo—ahlala isikhathi eside. Isimo sezulu kanye nemithombo yokudla eseduze kwenza kube nokwenzeka nakakhulu. Ezinkathini ezibandayo afuna ukufudumala kanye nekhaya, avame ukuthola imigudu yezintambo engaphansi komhlaba noma ngaphezulu.

Ukuhlafuna kuyaphula izintambo futhi kungaphazamisa amanethiwekhi angaxhunyiwe ku-inthanethi. Kusongela ukutholakala kwabasebenzisi abaningi futhi kwenza kube nesidingo sokulungisa.

Umonakalo Ovamile

1. Ukudabuka Kwesigxobo Sangaphandle: Amagundane aluma ungqimba lwangaphandle lwentambo, eveza izingxenye zangaphakathi.

2. Ukuphuka Kwefayibha: Ukuhlafuna kungaphula imicu yengilazi, kuphule ukuxhumana.

3. Amasekethe Amafushane: Izintambo ezonakele zingase zibangele amaphutha kagesi, okuzothinta ukusebenza kahle.

4. Ukungena Kwamanzi: Imigodi ebangelwa ukulunywa ivumela umswakama ungene, okonakalisa izintambo ngokuhamba kwesikhathi.

Uma ikhebula le-fiber optic eliqinile liphuka, lingaqeda isevisi yezinkulungwane zabantu. Impela, ngezinye izikhathi ngisho nemigqa yezimo eziphuthumayo iyawa. Ukuqhekeka kwezintambo ze-optical kungavuza idatha noma ukwephulwa kwenethiwekhi uma kungabonwa. Ngokuhamba kwesikhathi, umonakalo ophindaphindayo wehlisa isivinini senethiwekhi kanye nokuzinza, okwandisa isidingo sokulungiswa okwengeziwe.

Umthelela Wezezimali

Kungangena ezinkulungwaneni ukulungisa ikhebula elilodwa nje, ingasaphathwa eyokulahlekelwa yibhizinisi.

Ukukhetha izintambo ezilwa namagundane kuyayisindisa isikhathi eside ngokuvimbela ukulungiswa okuphindaphindiwe. Ihora ngalinye ungaxhunyiwe ku-inthanethi konakalisa ukuzethemba kwamakhasimende kanye nokungalungi.

Izinyathelo Zokusebenza

Bheka amabala okuluma, amaconsi noma ukuvikela okuqhekekile eduze kwezintambo.

Ibhulokhi lamagundane elinamashubhu ensimbi, uboya be-fiberglass noma i-glass roving armour. Khetha izintambo ezibhalwe ukuthi “zivikelwe ngokugcwele amagundane” ukuze kube yizinhloso eziyinhloko. Lezi zenza umsebenzi omuhle.

Fundisa abasebenzi ukuthola izimpawu zegundane ezigabeni zokuqala. Thatha isinyathelo ngokushesha ukuze uvimbele izinkinga ezinkulu.

Ziyini Izintambo Ze-Fiber Optic Ezilwa Nezimpukane?

Izintambo ze-fiber optic ezilwa namagundane zenzelwe ngqo ukuvimbela umonakalo ovela kumagundane, okuhlanganisa amagundane, amagundane, noma ama-squirrel. Lezi zintambo ze-fiber optic zangaphandle zihlanganisa amajakhethi akhethekile, njengejakhethi ye-HDPE engamelani, kanye namakhemikhali athuthukisa ukuqina nokusebenza kwawo ezindaweni ezinzima njengamanethiwekhi asemadolobheni kanye nemigqa emide. Umonakalo onjalo obangelwa ukuququda ungabiza izigidigidi minyaka yonke emhlabeni jikelele, okwenza lezi zintambo eziqinile zokuvimbela zibaluleke kakhulu ekuvikeleni imicu ye-optical.

1. Izikhali Zensimbi

Isivikelo sensimbi sigoqa ikhebula le-fiber optic ngesendlalelo sensimbi, ngokuvamile i-tape yensimbi noma ucingo. Lesi sivikelo sisebenza njengesivikelo, sivimbela amazinyo abukhali egundane ukuthi angadli. Ezindaweni ezithandwa kakhulu yizigundane—njengamapulazi noma amaphethelo asemadolobheni—isivikelo sensimbi singaba yingozi kakhulu.

Ngokumbozwa ngensimbi, ikhebula lingamelana ngisho namagundane aqine kakhulu. Isembozo cishe singu-100%, sivikela umongo. Ukushintshana yisisindo — izintambo ezivikelwe ziyasinda futhi ngezinye izikhathi kunzima kakhulu ukuziphatha futhi kubiza kakhulu ukuzilengisa ezigxotsheni. Kodwa uma kukhulunywa ngokuvikelwa nokuqina, abaningi bakhetha lokho, ikakhulukazi izintambo zangaphandle noma izindawo lapho ukupeyinta kuyinselele khona.

2. Izikhali Ezingezona Ezensimbi

Isivikelo esingeyona insimbi sinciphisa isisindo kanye nezindleko. Sakhiwe ngentambo yengilazi, imicu ye-aramid noma ipulasitiki eqinile, lesi sivikelo silula kodwa sinamandla. Sivikela umongo wekhebula ngokwenza kube nzima ukuligwinya. Ngenxa yokuthi sigwema insimbi futhi, silungele izindawo lapho izintambo zikagesi zingaba yinkinga khona.

Izembatho zempi ezingezona ezensimbi zilula kunezensimbi, kulula ukusebenza ngazo futhi ngeke zigqwale. Kuyindlela enhle lapho amagundane eyinkinga kodwa hhayi ingozi ekhona - njengasemanethiwekhi asemadolobheni noma ukugijima okufushane, ngaphandle.

3. Amajakethi Axoshayo

Amajakethi axoshayo asebenzisa amakhemikhali noma amapulasitiki akhethekile, njenge-Polyamide 12 nylon, ukuvimbela amagundane ekuhlafuneni. Lawa majakethi anambitheka kabi noma acasula umlomo wegundane, okubangela ukuba lifuduke. Amakhemikhali axutshwa nejakethi yangaphandle yekhebula noma ambozwe ngemuva kwalokho.

Lawa majakethi ayasebenza ezindaweni eziningi—ngaphansi komhlaba, ezindongeni noma emasimini. Noma kunjalo, umlingo wawo uyancipha. Izinto zokuxosha amakhemikhali zingaguga noma ziphume, zehle zifinyelele cishe ku-75%. Zisiza lapho amagundane angadlula khona, kodwa angalibali.

4. Izithasiselo Zokuqina

Izithasiselo zokuqina zixutshwa emgodleni wekhebula ukuze ziqine kakhulu. Lokhu kungaba amaminerali noma amapulasitiki akhethekile. Zithuthukisa ukumelana kwekhebula ekulumeni nasekuchotshozweni. Kodwa ikhebula lihlala liguquguquka ngokwanele ukuba lisetshenziswe.

Lezi zithasiselo zisiza ekulinganiseni ukuqina nokuthambile, ngakho-ke ikhebula ngeke liqhekeke uma ligobile kodwa lizomelana namazinyo e-razor. I-Polyamide, ubuhlalu beglasi kanye nama-filler aqinile kuvame ukungezwa ngale ndlela.

Ukwakhiwa Kwezintambo Nezinto Ezisetshenziswayo

Izintambo ze-fiber optic ezilwa namagundane, njengekhebula le-fiber optic langaphandle, zincike ekwakhiweni okucatshangelwe kahle kanye nezinto ezihlakaniphile ukuze kulondolozwe ubungcwele besiginali futhi kugcinwe umugqa usebenza iminyaka ezayo. Leyo nhlanganisela yezivikelo eziqinile, ama-sheath amaningi, kanye nepulasitiki eqinile kwenza lezi zintambo zingamelani namagundane ahlafunayo, amanzi, kanye nezimo ezinzima. Kungakhathaliseki ukuthi yi-polyethylene, i-steel tape, noma ikhebula le-dielectric elinokuqinisa uboya bengilazi, izintambo ezakhiwe ngezinto zekhwalithi ephezulu zihlala ziqinile, ziguquguquka, futhi zithembekile, ngisho nasezindaweni zangaphandle eziyinselele.

Izendlalelo Ezivikelayo

Ikhebula ngalinye le-fiber optic elilwa namagundane line-shield stack, ngayinye inomsebenzi wayo. I-polyethylene noma i-polypropylene yangaphandle ivimbela ukukhanya kwelanga, imvula, nothuli. Ngaphansi, izendlalelo ezivikelwe—amabhande ensimbi noma i-aluminium tape—zakha ibhlogo eliqinile lokubulala amazinyo, kuyilapho i-armor engeyona eyensimbi njenge-fiberglass inikeza ukuqina ngaphandle kokubangela ukuba ikhebula libe nzima kakhulu noma lingaguquguquki.

Izintambo ezimbalwa zinokuguquguquka okuxekethile, lapho imicu ifakwa khona epayipini elikhulu lepulasitiki eligcwele ijeli lokumelana namanzi. Isakhiwo esivimba amanzi esiphelele sinikeza umugqa owengeziwe wokuvikela, sivimbela amanzi kanye nomswakama ukuthi kungangeni. Izithiyo zomswakama zibalulekile ezindaweni ezinonya, zinciphisa ukugqwala kwangaphakathi kanye nokuwohloka. Zonke lezi zingqimba ziphenduka izihibe ezimbalwa lapho udonsa ikhebula futhi zinciphise umsebenzi wokuzilungisa ngemva kwalokho.

Isayensi Yezinto Ezibonakalayo

Amapulasitiki amasha, njenge-polyester ene-modulus ephezulu kanye ne-fiberglass eqinisiwe, ashintshe ukwakheka kwekhebula le-fiber optic langaphandle. Lezi zinto zilula kodwa ziqinile — zibalulekile kwikhebula le-fiber optic eliqinile eliboshwe phakathi kwezigxobo noma eligqitshwe ngaphansi komhlaba amamayela amaningi. Izinto ze-dielectric, ezingahambisi ugesi, ziqinisekisa ukuphepha kwezintambo ze-optical ezindaweni ezine-voltage ephezulu noma iziphepho. Izintambo ezikhanyayo zisho ukufakwa okusheshayo kanye nezindleko ezincishisiwe, zandisa isikhathi sokuphila kwezintambo ngisho nangaphezulu.

Ukuhlolwa Kokusebenza

Ukuhlola kuyimfuneko ukuqinisekisa ukuthi izintambo ze-fiber optic zangaphandle zifinyelela amandla azo. Amalebhu asebenzisa ukuhlolwa kokuchoboza, ukugoba, kanye nokugawula, kanye nokuhlola ukuvuza kwamanzi kanye nokuguguleka kwe-UV. Amaqembu omhlaba wonke asungula amazinga—njengezindinganiso ze-IEC noma ze-TIA—ezenza ukuhlolwa kuhambisane. Izivivinyo zangempela zibaluleke kakhulu: izintambo, okuhlanganisa izintambo ze-fiber optic zasemoyeni, ziyagqitshwa, zidonswe, noma zilengiswe kuzo zonke izinhlobo zezulu ukuze zibone ukuthi zimi kanjani. Imiphumela yalezi zivivinyo isiza izinkampani ukulungisa iqembu elilandelayo ukuze zinciphise amakhefu futhi zisebenze kangcono.

Ukukhetha Ukuzivikela Kwakho

Ukukhetha ukuzivikela kwakho kusho ukuvumelanisa izidingo zakho nalokho okusebenza ngempela, ikakhulukazi uma ucabangela izinketho zekhebula le-fiber optic yangaphandle. Ukuhlasela kwamagundane kungakhubaza amanethiwekhi noma kubangele ukuthi izinsizakalo ezibalulekile zingasebenzi kahle, okwenza izici zokuvimbela eziqinile zibe yinto ebalulekile. Isinqumo esihle kakhulu sivela ekulinganiseni izingozi zakho, indawo yakho, kanye nesabelomali sakho.

• Izinga lomsebenzi wegundane kanye nezinhlobo zalo endaweni yakini

• Ukujula kanye nomklamo wokufaka imisele yekhebula

• Ububanzi bekhebula namandla ezinto ezibonakalayo

• Uhlobo lwensimbi kanye nobukhulu bokumelana namagundane

• Izindleko uma kuqhathaniswa nokonga kwesikhathi eside

• Igalelo lochwepheshe kanye nezifundo zamacala zangempela

Hlola Ingozi Yakho

Okokuqala, bona ukuthi kungakanani ukungqubuzana kwamagundane okwenzeka lapho ubeka khona ikhebula. Qaphela imigudu/izidleke/ezilunywe yizintambo ezindala. Amanye amagundane, njengamagundane e-bamboo, ajula kakhulu—cishe amamitha amabili—kodwa iningi lawo lihlala eduze kobuso obungaphansi kwamamitha angu-0.5.

Bese, thola ubuthakathaka kunethiwekhi yakho yefayibha. Uma izintambo zihamba zingajulile, ngaphansi kwamamitha angu-1.2, zilula ukuzibamba. Amapayipi amancane, imigoqo ethambile, nawo ayathinteka. Cabanga ngalokho okungenzeka uma amagundane eluma: ukwehluleka kwenethiwekhi, izikweletu zokulungisa, ukulahlekelwa ibhizinisi. Akuyona yonke indawo evinjezelwe ngokulinganayo, ngakho gxila ekuvikeleni lapho ingcindezi yamagundane inkulu khona.

Izici Zemvelo

Imikhuba yamagundane iyashintsha ngokwendawo ezungezile. Ezindaweni zasemakhaya, amagundane e-bamboo agubha kakhulu futhi aqhumise kakhulu, kanti ezindaweni zasemadolobheni, amagundane nama-squirrel. Izintambo zasemadolobheni zinomkhawulo omkhulu wokuvikela ukhonkolo kanye nezimoto, kodwa noma kunjalo, amagundane angangena ngaphakathi.

Isimo sezulu sibalulekile futhi. Izinkathi zemvula zingathumela amagundane emihubheni emisha futhi ziphendule izindlela zawo. Izinyanga ezishisayo zivame ukulingana nokuzalana okwengeziwe, kanye nemihlathi eminingi yokudla—nokuhlafuna. Uma wazi ukuthi amagundane asebenza kakhulu nini futhi kuphi, ungahlela ukuhlolwa kwakho kanye nokuthuthukiswa kwawo.

Isixazululo esisodwa esilula ukumba izintambo zijule—ngale kwamamitha angu-1.5, njengoba amagundane amaningi engakwazi ukumba ajule kangako. Ukuze uthole umkhawulo ophephile, faka amashubhu aqine ngaphezu kwama-45mm, okuvimbela amagundane amaningi ukuthi angadli.

Izindleko Uma Ziqhathaniswa Nenani

Izintambo ezilwa namagundane zibiza kakhulu ekuqaleni. Cabanga ngalokho uma kuqhathaniswa nezindleko zokulungisa imigqa yokusika, ulwazi olulahlekile, kanye nokuphazamiseka kwebhizinisi. Ukulungiswa kuvame ukubiza kakhulu ngokuhamba kwesikhathi. Izintambo eziqinile ezine-teyipu yensimbi noma insimbi eboshiwe, ikakhulukazi insimbi engagqwali, zingahlala isikhathi eside futhi zimelane nokucindezeleka okukhulu. I-teyipu yensimbi engu-0.2mm imelana ne-120N, cishe iqine njengokulunywa yigundane le-bamboo.

Ungayizibi izindleko eziphelele zobunikazi. Ukukhula manje kungakongela okuningi kamuva, ikakhulukazi njengoba umonakalo wegundane ukhula.

Buza Ochwepheshe

Funa amanye amathiphu kubantu abaqondayo amaphutha endawo kanye namathuba ekhebula le-fiber optic langaphandle. Bangasho izixazululo ezivivinywe futhi eziyiqiniso, njengokusebenzisa izintambo zensimbi kanye nezintambo ze-fiber optic eziqinile. Lokhu kusebenza isikhathi esingu-95%, okuqinisekisa isithiyo esiqinile ngokumelene nezinambuzane.

Izindlela Ezinhle Zokufaka

Ukufaka izintambo ze-fiber optic zangaphandle ezingangeni kumagundane kudinga ukucatshangelwa okwengeziwe ukuqinisekisa ukuthi ziphephile, ziyasebenza, futhi ziyagcinwa. Isenzo ngasinye, kusukela ekuhleleni imizila yezintambo ze-optical kuya ekuzibukeni uma sezifihliwe, kuthinta ikhwalithi yenethiwekhi yakho iminyaka ezayo.

• Qiniseka ukuthi uhlela indlela yakho yekhebula ukuze ugweme imizila nezidleke zegundane ezidumile.

• Faka umngcwabo noma umsele oqondile kuye ngokuthi inhlabathi, isimo sezulu kanye nengozi yamagundane.

• Qinisekisa ukujula kokungcwaba—ngokuvamile okungu-45 kuya ku-90 cm, kodwa landela imithetho yendawo.

• Gqoka amagilavu ​​​​nezimpahla ezifanele ukuze ungalimazi ikhebula.

• Qeqesha bonke abasebenzi ngezindlela zokuphatha nokufaka eziphephile.

• Hlola izintambo ngemva kokufakwa ngama-OTDR namamitha kagesi ku-1550nm.

• Gcina ikhebula lingaphakathi kwebanga lokushisa eliphephile (-40℃ kuya ku-+70℃).

• Hlola njalo umonakalo odalwe yizimpuku noma ukushintsha kwenhlabathi.

• Bhala phansi ukuhlolwa ngakunye bese ulungisa izinkinga ezincane kusenesikhathi.

Ukuphatha Ngokufanele

Ukwelashwa okungekuhle kuholela emajakethini aqhekekile, imicu ephukile, kanye namandla esignali alahlekile. Njalo phatha izintambo ngokucophelela, gwema ukuthintana nomhlabathi ohudulayo, futhi ungalokothi uzidonse noma uziklinye. Sebenzisa amagilavu ​​​​ukuvimbela amafutha noma ukungcola ezandleni ukuthi kungene emgodleni wekhebula, okungawohloza ngokuhamba kwesikhathi.

Ukuqeqeshwa, ukuqeqeshwa, ukuqeqeshwa. Ngisho nephutha elilodwa lapho udonsa ikhebula noma uphuthelwa ukuhlolwa kwerediyasi yokugoba kungadala umonakalo, ikakhulukazi uma usekude. Amaqembu Okufaka Amakhono Angcono Kakhulu athola izingozi ngokushesha. Agwema ukusonteka kanye namaphuzu okucindezeleka angase ahlukanise impilo yekhebula kabili.

Amabhuzu amahle amabhuzu anezinzwane zensimbi ezisiza ekunciphiseni umonakalo noma ukusikeka kokuqhuma - ikakhulukazi ezindaweni ezinamatshe noma eziqinile. Amaphutha okusingatha avame ukuvela kamuva njengokuncipha kwenethiwekhi noma ukungasebenzi okungalindelekile, ngakho isinyathelo ngasinye sibalulekile kusukela ekuqaleni.

Ukuhlela Umzila

Ukukhetha indlela efanele yokuthutha ikhebula lakho kuyindlela ephumelela kakhulu onayo yokuvimbela amagundane. Yeqa izindawo lapho amagundane ethanda ukucasha khona, utshani obude noma inqwaba yemfucuza. Zama ukuhlela imizila edlula odakeni oluqinile noma ogwadule lapho kungenzeka khona ngoba amagundane anenkinga enkulu yokumba lapho.

Cabanga ngezithiyo ezifana nemifula, imigwaqo, nezakhiwo. Lezi zithiyo ngezinye izikhathi zikushukumisela ukuba ukhethe imizila engavikelekile kangako, ngakho-ke linganisa ingozi. Enhlabathini ethambile njengobumba noma i-loam, faka umsele ojulile ngokwanele—cishe amamitha angu-1 kuya kwangu-1.2—ukuvimbela amagundane ukuthi angahlangani nekhebula.

Isimo sezulu sendawo sibangela izinkinga ezinkulu. Ezimweni ezibandayo, izintambo ezingajulile ziyaqina, okubangela ukuthi ziphuke noma zishintshe - okwenza kube lula nakakhulu ukuthi amagundane azibone. Umzila ocatshangelwe kahle, njengokusebenzisa imisele noma izembozo zekhonkrithi ezindaweni ezinobungozi obukhulu, kunikeza izintambo isivikelo esithuthukisiwe sokuphila kokufakwa.

Ukunakekelwa Kwesikhathi Eside

• Hlola izintambo njalo ezinyangeni ezimbalwa ukuze uthole ubufakazi bokuthi zihlafuna noma zimboze.

• Sebenzisa amakhamera noma izicupho ukuze uqaphe ukusebenza kwezimpuku ezindleleni.

• Lungisa noma yikuphi ukuguguleka kwenhlabathi noma izinguquko zokukhipha amanzi eduze kwendlela yekhebula.

• Gcina amarekhodi okugcinwa kanye nanoma yikuphi ukulungiswa.

Qaphela izinqwaba ezintsha, imizila noma izimpawu zamazinyo ezigxotsheni nasezivalweni. Ukuthola ukutheleleka kwamagundane ezigabeni zokuqala kukuvumela ukuthi ungenelele ngaphambi kokuba ukuvikela komoya konakale.

Ukuhlolwa njalo kwendawo okuzungezile—njengokushintshashintsha kwenani lezilwane noma izimo zenhlabathi—kusiza ekwenzeni ngcono isheduli yakho yokulungisa ikhebula. Uma ubhekana nezinkinga ezincane ngokushesha, wonga imali futhi uvimbele ukuphazamiseka okukhulu kwenethiwekhi.

Ngale Kokuvikelwa Kwegundane Nje

Izintambo ze-fiber optic ezilwa namagundane azigcini nje ngokugcina amagundane kude. Umklamo wazo ohlakaniphile kanye nokwakhiwa kwazo okuqinile, okunesakhiwo sekhebula le-dielectric kanye nokuqinisa uboya be-aramid, kuhlangana ukuvikela ezinambuzaneni ezahlukahlukene nasezimweni ezinzima, okukunikeza imali eningi ngentengo yakho.

Ezinye Izinambuzane

Izintuthwane, izintuthwane, ngisho nezinye izimbungulu zingahlafuna amajakethi ekhebula. Laba bantu bangangena ngokunyenya emifantwini emincane futhi babangele umonakalo OMKHULU.

Ukwakheka kwekhebula okuqinile kungaphezu nje kokusongela amagundane. Izintambo ezivikelwe ngensimbi zisebenzisa insimbi noma i-aluminium ukudala isithiyo amagundane nezinambuzane angakwazi ukungena kuso. Ezinye izindlela ezingezona ezensimbi, njengentambo ye-fiberglass, zisebenza ngoba izinambuzane zizwa ubuhlungu noma ukuklwebheka komlomo lapho zizama ukuluma ngakho ziyayeka. Isebenza kahle ezinambuzaneni eziningi nasezindaweni lapho insimbi ingeyona enhle ukuyibeka eduze, njengezintambo zikagesi. Isu eliphelele lezinambuzane lisebenza kahle kakhulu. Ukuze kuvikelwe ngokuphelele, amaqembu avame ukuhlanganisa izivikelo zekhebula nokuvalwa okuthuthukisiwe, ukuhlolwa njalo, kanye nokulawulwa kwezinambuzane endaweni. Lokhu kuvikela inethiwekhi yonke, hhayi izintambo kuphela.

Ukuguguleka Komzimba

Izintambo ziyasuswa emadwaleni, odakeni noma ngisho nakubantu. Uma usedolobheni noma emigwaqweni, ukuhudula noma ukuklwebha kungasusa ijazi langaphandle futhi kususe umgogodla.

Izintambo ze-fiber optic ezivikelwe zisabela kulokhu ngezingqimba zensimbi eqinile noma ze-aluminium ngaphakathi noma ngaphandle kwejazi. Ezinye zisebenzisa ulwelwesi lwepayipi lensimbi, ezinye zibopha izivikelo zangaphandle ukuze zivikelwe ngokushesha. Lezi zingqimba zimelana nokusikeka, ukuklwebheka kanye nengcindezi. Ezindaweni ezinabantu abaningi njengezikhungo zedatha noma izindlela zomphakathi zokuhamba, izivikelo eziqinile zivumela izintambo ukuba zisinde. Ngaphandle kwazo, izintambo zingase ziqhekeke noma ziwise isignali ngokushesha.

Uma ukuklwebheka kuba kubi kakhulu, ikhebula lingaphuka noma lidinge ukulungiswa okubizayo. Izembatho zomsindo = ama-patches amancane kanye nesikhathi esingcono sokusebenza kanye nenani elengeziwe kumnikazi.

Ukuqamba Okusha Kwesikhathi Esizayo

Izintambo ezilwa namagundane, imibono emisha iyaqhubeka nokuza. Abanye abakhiqizi bazama izintambo ezihlakaniphile ezifakwe izinzwa ezibona ukuhlafuna noma ukunyakaza kwamagundane. Lokhu kusiza amaqembu ukuthi angenelele ngokushesha, ngaphambi kokuba kwenzeke imbubhiso enkulu.

Ukuzinza kwezintambo kwazisa ukwakheka kwezintambo. Kusukela manje, izintambo zingenziwa ngezinto ezikhathalela imvelo ezihlala isikhathi eside futhi zixoshe izinambuzane ngaphandle kwezithako ezinzima. Izinto ezintsha, kungaba imicu yengilazi ethuthukisiwe noma ama-alloy amasha, zingenza izintambo zibe lula kodwa ziqine futhi zikwazi ukusebenza ekushiseni okukhulu noma emakhazeni, kusukela ku--40℃ kuya ku-+70℃.

Isiphetho

Amagundane angadla izintambo futhi adale ikhanda elibuhlungu elikhulu. Izintambo ze-fiber optic ezilwa namagundane zisebenzisa izendlalelo eziqinile kanye nobunjiniyela obuhlakaniphile ukuze kuvinjelwe lezi zilwane. Ukukhetha ikhebula elifanele kuholela ekunqamukeni okuncane, isikhathi esincane sokungasebenzi kanye ne-bandwidth eqhubekayo. Izinketho zami eziphezulu yilezo ezinentambo yengilazi noma i-tepi yensimbi. Ukufakwa okuhlakaniphile kubaluleke ngokulinganayo—ukuvalwa kwe-snug kanye nomzila ofanele kwenza umehluko omkhulu. Izindawo ezifana nezimboni, amapulazi noma izikhungo zedatha zithola inzuzo enkulu. Ikhebula eliqinile livikela inethiwekhi yakho. Ukuze ugweme izingozi zamagundane, hlola izidingo zakho bese uhlola izintambo ze-fiber ezilwa namagundane ezihambisanayo. Ungalindi ikhebula elihlafunwayo ukuthi likuphazamise—thatha isinyathelo namuhla futhi uvikele ingqondo yakho.

imibuzo ejwayelekile ukubuzwa

Ziyini izintambo ze-fiber optic ezilwa namagundane?

Ikhebula le-fiber optic elingaphandle elilwa namagundane lisebenzisa izinto ezikhethekile noma izihlangu, okuhlanganisa nesithiyo esiqinile, ukuvikela amagundane angafaka ikhebula le-optical engcupheni.

Zisebenza kanjani izintambo ze-fiber optic ezilwa namagundane?

Izintambo ezinjalo ze-fiber optic zangaphandle zithembele kumajakethi angaphandle aqinile, izivikelo zensimbi, noma izembozo zamakhemikhali. Lesi sivikelo esiqinile sivimbela amagundane ukuthi angadli futhi siqinisekisa ukuthi inethiwekhi yakho isebenza kahle, sigcina izindleko zokulungisa ziphansi.

Kungani ukuvikelwa kwamagundane kubalulekile kumakhebula e-fiber optic?

Amagundane ahlafuna izintambo ezijwayelekile ze-optical abangela ukungasebenzi kahle kwenethiwekhi kanye nokulungiswa okubizayo; noma kunjalo, ukusebenzisa ikhebula le-fiber optic langaphandle elinokuqinisa intambo ye-aramid kunegalelo ekuqinisekiseni ukuxhumana futhi kuvimbele isikhathi sokungasebenzi.

Yiziphi izinto ezisetshenziswa ezintanjeni ze-fiber optic ezilwa namagundane?

Izibonelo ezijwayelekile yi-steel tape, izintambo ze-fiberglass, kanye nemikhiqizo ekhethekile efana nezintambo ezingamelani namagundane ezinezintambo ze-aramid. Izinto ezinjalo zenza izintambo ze-optical zibe nzima ukuzihlafuna noma zinganambitheki kumagundane.

Kufanele zifakwe kuphi izintambo ze-fiber optic ezilwa namagundane?

Zilungele ukufakwa kwekhebula le-fiber optic langaphandle ezindaweni ezinabantu abaningi, njengoba ukuzisebenzisa kuvikela izinsiza zakho zenethiwekhi ekucindezelekeni komshini.

Ingabe izintambo ze-fiber optic ezilwa namagundane zingavikela kwezinye izinsongo?

Nakuba umsebenzi wazo oyinhloko ukuvikela amagundane, imiklamo ethile yekhebula elilwa namagundane, njengekhebula le-fiber optic langaphandle, linikeza ukumelana nomswakama, imisebe ye-UV, kanye nemiphumela ebonakalayo.

Ingabe izintambo ze-fiber optic ezilwa namagundane zibiza kakhulu?

Nakuba izintambo ze-fiber optic zangaphandle zingabiza kakhulu kunezintambo ezivamile, ukwakheka kwazo okuqinile kwezithiyo kuyazikhokhela ngokulungiswa okuncane kanye nesikhathi esengeziwe sokusebenza kwenethiwekhi.