I-single mode kanye ne-multimode fiber yizinhlobo ezimbili ezivame kakhulu zamakhebula e-fiber optic. I-mode ngayinye yakhelwe imisebenzi ethile kumanethiwekhi edatha.

I-fiber yemodi eyodwa inomongo omncane kakhulu. Ngokuthumela ukukhanya ngqo phansi kobude be-fiber, i-fiber yemodi eyodwa ivumela idatha ukuthi ihambe amabanga amade ngaphandle kokulahlekelwa okukhulu.

Ngakolunye uhlangothi, i-fiber ye-multimode inomgogodla ojiyile ovumela ukukhanya ukuthi kugxume kakhulu. Lo mklamo uwenza ube ofanele izixhumanisi ezimfushane, njengamanethiwekhi asezindaweni zemfundo noma emabhizinisini.

E-US, uhlobo ngalunye luvela ngokulinganayo emigqeni ye-inthanethi yedolobha, ezikhungweni zedatha, kanye nasezakhiweni zamahhovisi ezentengiselwano. Nakhu okudingeka ukwazi ukuze ubone umehluko.

Okuwusizo ngokulinganayo ukuqonda izindleko zabo kanye nezindawo zokusebenzisa ezifanele, ukuqondisa abantu kuleyo ebafanele kakhulu. Nansi indlela imodi eyodwa kanye ne-fiber ye-multimode ehluke ngayo kalula.

Izigaba ezilandelayo zichaza umehluko wazo oyinhloko ngokwemigomo yabantu abavamile.

Iyini Ikhebula Le-Fiber Optic?

Intambo ye-fiber optic ingenye yezinto ezishintsha kakhulu umdlalo emhlabeni wedatha. Idlulisela idatha ngesimo sezimpawu zokukhanya ngemicu emincane kakhulu yengilazi noma ipulasitiki. Enkabeni yaleyo naleyo ntambo, kukhona i-core. Lokho kungamamitha ayi-8 kuya kwayi-10 ububanzi bemodi eyodwa kanye nama-micron angaba ngu-50 emodi eminingi!

Ingaphakathi ngokwalo ligoqwa ngesendlalelo sokumbozwa. Lolu sendlalelo yilona oluqinisekisa ukuthi izimpawu zokukhanya zihamba ziqonde futhi ziyiqiniso, ngisho noma zihamba amamayela amaningi. Ngokungafani nezintambo zethusi zendabuko, ama-fiber optic awadlulisi idatha esebenzisa ugesi. Lokhu kushintshela ekukhanyeni kunikeza izinzuzo ezinkulu—isivinini esikhulu, umthamo, kanye nokuthembeka.

I-Fiber ekugcineni ikhona yonke indawo, kusukela ekuxhumaneni kwe-inthanethi yamazwe ngamazwe kuya kumanethiwekhi ebhizinisi asebenza kuwo wonke amabhizinisi. Kunezinhlobo ezimbili eziyinhloko: imodi eyodwa, yokuhamba isikhathi eside njengezixhumanisi zedolobha nedolobha, kanye nemodi eminingi, yokuhamba isikhathi esifushane ngaphakathi kwezakhiwo noma kuwo wonke amakhampasi.

Ukuhamba Ngedatha Yesivinini Esilula

Ukukhanya kuhamba ngezintambo ze-fiber optic ngesivinini sokukhanya, okushesha kakhulu kunalokho ithusi elingakunikeza. Idatha ingandiza isuka endaweni A iye endaweni B cishe ngaphandle kokuma. Ukubambezeleka okuphansi kuyinto enhle kakhulu, futhi inikeza ithuba lokuncintisana elicacile!

Cabanga usakaza uhlelo lwakho oluthandayo nge-HD noma ngevidiyo uxoxa nomuntu ezweni lonke ngaphandle kokulibaziseka. Amandla esivinini sokukhanya enza lawa manethiwekhi ahlale eshesha futhi ethembekile, ngisho noma isidingo sikhula.

Kungani I-Fiber Inqoba Ithusi Elidala?

Izintambo ze-fiber optic zingadlulisela idatha eningi kakhulu kunemigqa yethusi. I-bandwidth inkulu kakhulu, ikuvumela ukuthi udlulise yonke into kusuka ku-imeyili kuya kuma-terabytes ngaphandle kokucabanga kabili. Ngaphezu kwakho konke lokho, i-fiber ayilahlekelwa yisignali njengoba ithusi lenza—ngisho nangesikhathi eside.

Akukho ukukhathazeka ngokukhuluma ngezintambo noma imishini evela kwezinye izintambo. Lokhu kuthembekile yikho okwenza i-fiber ibe yisinqumo esithandwayo kokubili kwezebhizinisi kanye nezinhlelo zokusebenza zokuhlala.

I-Fiber Yokuhlela Imodi Eyodwa

I-fiber yemodi eyodwa iyisisekelo samanethiwekhi anamuhla adlulisa idatha yethu phakathi kwamadolobha, amazwe, futhi yebo—ngisho nakwamanye amazwekazi. Ukwakheka kwayo kugxile ekulula kanye nobubanzi. Ngokungafani ne-fiber yemodi eminingi, i-fiber yemodi eyodwa ivumela kuphela indlela eyodwa yokukhanya noma "imodi" ukuthi isakazeke ngobude bayo.

Le ndlela yokuklama eqondile inciphisa kakhulu ukuwohloka kwesignali. Akumangazi ukuthi iyintandokazi yezinhlelo zokusebenza ezihamba isikhathi eside njengamanethiwekhi e-metro, amanethiwekhi okufinyelela, kanye nengqalasizinda yomgogodla egcina ukuxhumana phakathi kwamadolobha amakhulu aseMorocco njengeCasablanca neMarrakech.

Incazelo Yalo Encane Yengqikithi

Umlingo wangempela we-single mode fiber utholakala ngobukhulu obuncane kakhulu benhliziyo yayo. Njengoba inobubanzi obungama-micron angu-9 kuphela—ubuncane kunentambo yezinwele zomuntu—ivumela imodi eyodwa kuphela yokukhanya ukuthi idlule. Le ndlela encane ivumela ukukhanya ukuthi kungajiki ngaphakathi, okuyisihluthulelo sokugcina ukucaca kwedatha ngobude obukhulu.

Njengoba kunesikhala esincane sokukhanya kanye nokusabalala okungenawo umzila, izimpawu zingahamba amabanga amade ngaphandle kokulahlekelwa ubuqotho. Izinhlelo zesitimela seMetro kanye neziteshi zezokuxhumana zikazwelonke lapha eMorocco zivame ukuthembela kulokhu kuthembeka kokuxhumana kwazo okusatshalaliswe ngomgogodla.

Imodi Eyodwa: Amandla Ayisihluthulelo

I-fiber yemodi eyodwa idlula kakhulu lapho udinga khona i-bandwidth ephezulu, ibanga elide. Amandla ayo okuhambisa idatha eningi ngokushesha ayenza ifaneleke kakhulu kwi-inthanethi esheshayo, i-backhaul yeselula, kanye nokuxhumeka kwamafu. Ukusetshenziswa kwama-laser anamandla, njengezinhlobo ze-DFB noma ze-FP, kuqinisekisa ukudluliswa kwesignali okunembile.

Lobu buchwepheshe buyasiza ekugcineni ukuncishiswa okuphansi kakhulu—akukho ukufiphala kwesiginali, ngisho noma kungafika emakhilomitha angamakhulu amaningana! Yingakho buyinsika ye-inthanethi yomhlaba wonke yanamuhla kanye nemigwaqo emikhulu yedijithali yaseMorocco.

Imodi Eyodwa: Amaphuzu Okufanele Uwacabangele

Kodwa-ke, imodi eyodwa ayinazo izinkinga zayo. Imishini oyidingayo—njenge-transceivers ye-optical—ibiza kakhulu, kwezinye izimo ifinyelela kuma-multimode aphindwe kahlanu. Ukuyifaka kudinga ukuthinta kukadokotela ohlinzayo kanye nokunemba okufana ne-laser ngoba i-minuscule core ayivumeli noma yikuphi ukugoba.

Ukulungisa kuba nzima ezindaweni ezomile noma ezibucayi, futhi abasebenzi abakulesi sifunda bavame ukubangela ukwanda kwezikhawu zokulungisa nokuqeqeshwa.

I-Fiber Yokuhlela Imodi Eningi

I-fiber ye-Multimode yakha ingxenye ebalulekile yamanethiwekhi amaningi omphakathi nawomasipala. Abantu bayikhetha uma besebenzisa amabanga amafushane, njengasekwakheni ama-intra-LAN noma i-data centre interconnect. I-fiber ye-multimode core inkulu kune-single mode—ngokuvamile ingama-micrometer angu-50/125 noma angu-62.5/125.

Lo mgogodla omkhulu usho ukuthi isignali yokukhanya engaphezu kweyodwa ingathunyelwa ngesikhathi esisodwa. Ngenxa yalokho, inani elikhulu lolwazi lingahamba ngesivinini esiphezulu ezindaweni ezimfushane. Cishe uzobona i-fiber yemodi eminingi ezindaweni lapho imishini igcwele khona—njengamakhabethe eseva, phansi kwamahhovisi, noma izakhiwo zesitayela sekhampasi.

Ukuchazwa Kwengqikithi Yayo Ebanzi

Inhliziyo ye-fiber ye-multimode ingumgogodla wayo. Kungaba ngu-50µm noma u-62.5µm, ibanzi kakhulu kunemodi eyodwa. Lo mgogodla obanzi uvumela izimpawu zokukhanya eziningi, noma izindlela, ukuthi zidlule ngesikhathi esisodwa.

Izindaba ezinhle nge-fiber ye-multimode? Ungahambisa idatha eningi ngesikhathi esisodwa. Kukhona ukuguquguquka: izimpawu zingashayisana, okubangela ukuphambuka emizileni emide. Yingakho i-fiber ye-multimode ivame ukuba yindlela efanele kakhulu yezixhumanisi ezimfushane, ngokuvamile amakhilomitha angu-2-5 noma ngaphansi.

Uma ushaya ama-hops amafushane—kuze kufike kumamitha angu-300 ku-100Gbps kanye namamitha angu-600 ku-10Gbps—i-multimode inikeza isivinini esihle kakhulu.

Imodi Eningi: Amandla Ayisihluthulelo

Izindleko zokuqala eziphansi ze-Multimode kanye nokufakwa okulula kwenza ithandeke kumanethiwekhi amancane. I-core yayo enkulu iyenza ihambisane nemishini engabizi kakhulu, okunciphisa izindleko zokutshalwa kwezimali kokuqala.

Izinhlobo ezifana ne-OM3 kanye ne-OM4 zisebenza kahle kakhulu ezindaweni ezisekelwe ku-laser, okuvumela ukuthunyelwa kwamazinga edatha asheshayo nasheshayo. Izakhiwo eziningi eMorocco zithembele kumodi ye-multimode ukuxhumanisa phansi namaphiko, zisebenzisa i-OM1 ngezidingo eziyisisekelo noma i-OM3 ngezixhumanisi ezisheshayo.

Imodi Eningi: Amaphuzu Okufanele Uwacabangele

Ububi bokusika intambo? I-Multimode ayikwazi ukuncintisana nemodi eyodwa ebangeni noma ku-bandwidth. Njengoba isignali ilahlekile kakhulu, ayifaneleki izixhumanisi zokuhamba ibanga elide.

Inkinga yokuphambuka kwesiginali iba yimbangela uma uyidlula ngokweqile. Ngamafuphi, uma uxhumano lufushane, kungcono!

Imodi Eyodwa vs. Imodi Eningi: Ikhanda Liya Ekhanda

Imodi eyodwa vs imodi eminingi, ukubuka konke okusheshayo. Zombili imodi eyodwa kanye nemicu yemodi eminingi zidlulisa idatha kusetshenziswa ukukhanya. Izindlela zazo kanye nokusetshenziswa kwazo okuhle kakhulu kuyahlukahluka kuye ngokwakhiwa okuyisisekelo, ukugeleza kwesignali, kanye nezinye izici ezisebenzayo. Uma ukhetha phakathi kwazo, kungaphezu nje kwesibalo sezibalo. Ekugcineni, konke kumayelana nalokho okusebenzela umsebenzi, isikhala kanye nesabelomali.

1. Umklamo Oyinhloko: Umehluko Obalulekile

Umklamo we-core uwumehluko omkhulu. I-fibre yemodi eyodwa inomgogodla omncane kakhulu, ama-micron angu-8-10 kuphela. Lokhu kuvumela igagasi elilodwa lokukhanya ukuthi lingene ngqo kukhebula, okunikeza isignali ehlanzekile nengaphazanyiswa.

I-core enkulu ye-Multimode—ama-micron angu-50 noma angu-62.5—ivumela ukuthi ithwale ukukhanya okwengeziwe ngesikhathi esisodwa. Leyo misebe iyagobhoza nxazonke, okuholela ekuhlakazekeni okwengeziwe kanye nokufiphala kancane ngokuhamba kwesikhathi.

Ezikhungweni ezinkulu zedatha noma ekuxhumaneni kwedolobha elingaphandle, lowo mgogodla omncane ungaphatha umsebenzi ngobunzima obuncane kakhulu. Ehhovisi noma endaweni yesikole egxile ekukhiqizeni, indlela yokusebenzisa i-multimode kalula, i-plug kanye ne-play ivame ukuba yindlela ekhangayo kakhulu.

2. Indlela Yesignali: Indlela Ukukhanya Okuhamba Ngayo

Ukukhanya ku-fiber yemodi eyodwa kuhamba ngqo phakathi nendawo, kugcina isignali emsulwa kakhulu emabangeni amade.

Ku-multimode, ukukhanya kuhamba kuzo zonke lezo zindlela ezahlukene, okudala ukusabalala kwe-modal — noma izimpawu ezifika ngezikhathi ezahlukene. Yingakho i-single mode ingagxuma amabanga amade phakathi kwamadolobha, kuyilapho i-multimode ilungele ama-hops amafushane ukusuka ekwakheni kuya ekwakheni.

3. Ukufinyelela Nokusheshisa: Hamba Kude Noma Hamba Ngokushesha?

Imodi eyodwa ihamba amakhilomitha—kuze kufike ku-200 km—ngaphandle kokuwohloka okuncane, ngakho-ke ithembekile ngokwanele ekuxhumaneni komgogodla kanye nezinhlelo zesitimela sendawo yesitimela.

I-Multimode nayo inesivinini esikhulu, kodwa kuphela emabangeni amafushane, ngokuvamile angaphansi kwamakhilomitha ama-5. Imnandi kuma-LAN ekhampasi noma kuma-racks axhumene egumbini elifanayo! Isivinini sibalulekile, kodwa futhi nokuba nokulingana okufanele.

4. Umthamo Wedatha: Isici Sobubanzi Bomkhawulokudonsa

Yingakho uzothola imodi eyodwa isetshenziswa kumapayipi angu-100G, 400G, noma ama-bandwidth aphezulu kakhulu.

Ungasiphathi kabi—i-multimode ayiyona i-slouch! Iyahambisana nezindinganiso ze-40G kanye ne-100G. Uma ikwenza lokho, i-modal dispersion iyivimbela ukuthi ingahambi ibanga elide noma ngokushesha.

Izinhlelo Zokusebenza Zomkhawulokudonsa:

• Imodi eyodwa: Amanethiwekhi eMetro, ukuhamba okude, i-data center backbones

• Imodi Eningi: Amanethiwekhi ehhovisi, ama-LAN ekhampasi, i-fiber-to-desk

5. Ubude bamagagasi: Ukuqonda Imibala Ekhanyayo

Imodi eyodwa isebenzisa ama-laser asebenza ku-1310 nm noma ku-1550 nm. Lawa ahlinzeka ngezibonakaliso ezicacile, ezikude kodwa adinga imishini ebiza kakhulu.

I-Multimode isebenzisa ama-LED noma ama-wavelength e-VCSEL ku-850 noma ku-1300 nm—angabizi kakhulu, kodwa ungahambi ibanga elide. Ubude Bamagagasi: Ukuqonda Imibala Yokukhanya Ukukhetha ubude bamagagasi kunquma okuningi ngesabelomali sakho kanye nokwakheka.

Ukuhlela Isabelomali Sephrojekthi Yakho Ye-Fiber

Ukubeka isabelomali sephrojekthi yefayibha kungaba umsebenzi owesabekayo, futhi izingcezu eziningi zidinga ukuhlelwa njengephazili. Isinqumo ngasinye, kungakhathaliseki ukuthi sisezintanjeni zefayibha noma emishinini, sithinta izindleko zakho eziphelele kanye nembuyiselo.

Qala ucabanga ngesiphetho. Qala ngokucabanga hhayi nje ngalokho inethiwekhi yakho ekudingayo namuhla, kodwa nalokho ezokufuna esikhathini esizayo. Ngaphezu kwalokho, uhlobo lwefayibha esiyifakayo kanye nebanga eliphelele kudlala indima enkulu ekunqumeni ibhili lokugcina. Ukuthi idatha engakanani okufanele uyihambise kwenza umehluko omkhulu futhi!

Izindleko Zekhebula Negiya Zangaphambili

Kungenzeka ukuthi uke wezwa ukuthi i-fiber yemodi eyodwa ibiza kakhulu ekuqaleni. Ikhebula lilonke libiza kakhulu, futhi kunjalo nangama-transceivers. Lokho kungenxa yokuthi igiya lemodi eyodwa laklanywa ngokwemvelo ukuze likwazi ukuhamba isikhathi eside kanye nokulayisha idatha enkulu.

Cabanga ngekhampasi yaseyunivesithi exhumanisa ama-dorm akude—yilapho i-single-mode iphumelela khona ngempela. I-Multimode fiber ishibhile, ikakhulukazi uhlobo lwe-50/125. Ifanele ukusetshenziswa ngaphakathi, ikakhulukazi ezindaweni ezimfushane ezizodlula phakathi kwamakamelo esakhiweni esifanayo.

Ama-transceiver e-Multimode nawo ashibhile, okuyinto ekhanga abantu abaningi abasungula amanethiwekhi amancane. Lapho ubude bekhebula kanye nezidingo zesivinini zikhuphuka, izindleko zohlelo lonke ziyanda.

Ukufakwa: Ongakulindela

Kungakhathaliseki uhlobo lwefayibha, ukuphathwa kahle ensimini ngesikhathi sokufakwa kubalulekile. Ifayibha yemodi eyodwa ingaba yinkimbinkimbi kakhulu, uma ubheka umongo wayo omncane, ovame ukudinga izandla ezinekhono namathuluzi akhethekile.

Imishini yokufaka izobandakanya izihlikihli, izihlikihli, izihloli, njll. Ukudonsa izintambo ezindongeni noma ngaphansi komhlaba kunezinselelo zazo zombili izinhlobo. Kuzobandakanya ukusondelana, mhlawumbe amakhona aqinile, futhi kwezinye izimo isimo sezulu esibi.

Noma iyiphi yalezi zici noma inhlanganisela yazo izokwandisa izindleko zabasebenzi, ikakhulukazi uma uhlangabezana nenkinga enzima.

Ukugcinwa Kwesikhathi Eside kanye Nenani

I-fiber yemodi eyodwa inenzuzo yokunakekelwa okuncane kwesikhathi eside kanye nendawo eningi yokukhula. Ivikela esikhathini esizayo uma inethiwekhi yakho inamandla okukhula. Ukutshala imali kusengaphambili konga imali eningi ngokuhamba kwesikhathi.

Ukunganaki ukuhlolwa okuvamile nokulungiswa kungabangela ukulungiswa okubizayo esikhathini esizayo. Njengoba izidingo zikhula kunethiwekhi, i-multimode akufanele ibe yinto ecatshangelwe kamuva. Uma sisebenza kakhulu, kuzodingeka sishintshe igiya kusenesikhathi kunalokho obekuhleliwe.

Amathiphu Ahlakaniphile Okonga Izindleko (Ukugxila e-US)

• Thola imishini efanela izidingo zakho—ungathengi ngokweqile nge-bandwidth.

• Hlanganisa izinto zokwakha bese usebenza ukuze uthole amanani angcono.

Lapho kungenzeka khona, hlela imizila yekhebula ukuze unciphise ubude kanye nokuchitha. Khetha ihadiwe yemodyuli ukuze kube lula ukuthuthukisa esikhathini esizayo. Xhumana nosonkontileka bendawo abajwayelene nemithethonqubo yendawo kanye nemvelo yayo.

Beka eceleni isabelomali sokulungisa njalo.

Khetha i-Fiber Match yakho Ephelele

Ukuthola ikhebula lakho le-fiber optic elifanele akulula njengokukhetha elilodwa bese ulibiza ngokuthi lihle—kudinga ukucabangela ukuthi yini ezosebenza kahle endaweni yakho kanye nesimo sakho. Kokubili i-single mode kanye ne-multimode fibers kunezinzuzo ezihlukile. Izinketho zakho zizohluka ngokuya ngokuthi udinga ukudlulisa idatha kangakanani, inani le-bandwidth oyidingayo, kanye nesabelomali sakho.

Usayizi oyinhloko ubalulekile—i-fiber yemodi eyodwa inomgogodla omncane ongu-9-micron, ongcono kakhulu ekudonsweni isikhathi eside, kuyilapho i-multimode iza ngobukhulu obukhulu njengama-micron angu-50 noma angu-62.5 futhi ifanelana nokugijima okufushane ngaphakathi kwesakhiwo noma ekhampasi. Ukukhetha i-fiber ehambisana nezidingo zakho zansuku zonke zokusebenza yilokho okuphakathi kokuhamba kwedatha okulula namuhla kanye nephupho elibi lokuphatha kusasa.

Ukusetshenziswa Okuhle Kakhulu Kwemodi Eyodwa

I-fiber yemodi eyodwa ikhanya ngempela ekuxhumaneni kwe-inthanethi yezokuxhumana okude kanye neyasemadolobheni amaningi. Ingcono kune-multimode uma kukhulunywa ngokudluliswa kwedatha ekude. I-core encane igcina amasignali eqinile futhi elahlekelwa kancane.

Njengesibonelo esisodwa nje, izinkampani zokuxhumana eMorocco zixhumanisa amadolobha afana neCasablanca neMarrakech nemigqa yemodi eyodwa. Kuyindlela efanayo yokukhetha izikhungo zedatha ezisheshayo lapho i-bandwidth nesivinini kungafanele kuphazamiseke khona. Impela, kungaba kubi kakhulu kusengaphambili. Ukulahleka kwayo okuphansi kakhulu kwesiginali kanye nomthamo omkhulu kuyakufanelekela uma udinga idatha esheshayo nethembekile emabangeni amade.

Izimo Ezifanele Zemodi Eningi

I-fiber ye-multimode esebenza kahle kakhulu iyindlela ekhethwayo ezikhungweni zedatha, kuma-LAN asehhovisi, nasezindaweni lapho izixhumanisi ezihlala njalo zihlala zingaphansi kwamamitha angu-500. Ingaphakathi layo elikhulu livumela ama-transceiver namakhebula angabizi kakhulu, okungaholela ekongeni okukhulu kokufakwa ngaphakathi kwezakhiwo.

Ngaphakathi kwenye yezindawo eziningi zobuchwepheshe kulo lonke elaseMarrakech, izintambo ze-multimode OM3 noma ze-OM4 zinikeza amanethiwekhi asheshayo endaweni. Zikwenza ngentengo encane kakhulu! Uma ugijima isikhashana, i-multimode inikeza i-bandwidth eyanele futhi igcina izindleko ziphansi, yize ingakwazi ukuhambisana nemodi eyodwa yezixhumanisi ezinde.

Hlela Izidingo Zakusasa

Kungumqondo ojwayelekile ukuhlela kusenesikhathi. Njengoba ukusetshenziswa kwedatha kuyanda kuphela, ukukhetha i-fiber evumela ukwanda kwesikhathi esizayo kubalulekile. I-bandwidth enkulu yemodi eyodwa ilingana nokubiza kancane ngokuhamba kwesikhathi.

Zombili izinhlobo zefayibha zingafakwa kucatshangelwa ukukhuliswa kwesikhathi esizayo. Uma ucabanga ukuthi ungase udlule izidingo zakho eminyakeni ezayo, imodi eyodwa ngempela iyindlela engcono kakhulu. Ukuguquguquka ekusetshenzisweni, njengokushiya ukuxega okwengeziwe ezintanjeni zakho noma ukusebenzisa izixhumi ze-modular, kuhamba ibanga elide uma sekuyisikhathi sokukhuliswa.

Isimo Sezulu Nokuguguleka: Ukuqina Kwefayibha

Ukuqina kubalulekile, ikakhulukazi esimweni sezulu esishisayo nesomile saseMorocco, noma ezindaweni zasemadolobheni ezinabantu abaningi. Zombili izinhlobo zefayibha zingahlala isikhathi eside, kodwa hhayi ngaphandle kwamajakethi nezingubo ezifanele zokuvimbela ukungena kothuli, ukushisa, kanye nomswakama.

Ukugijima ngaphandle okunzima kudinga amajakethi aqinile angamelana nelanga nesihlabathi. Ngakolunye uhlangothi, izintambo zangaphakathi zidinga ukumelana nezinyathelo nokugoba. Ukukhetha isivikelo esifanele kusiza i-fiber yakho ukuthi ihlale isikhathi eside futhi kunciphisa ukulungiswa okubizayo.

Isiphetho

I-fiber yemodi eyodwa idlula konke okunye ngokugijima okude, isivinini esikhulu, kanye nezimpawu ezicacile kakhulu. Lokho kungasebenza kumakhampasi amakhulu noma kumaphrojekthi edolobha lonke, njengokuhambisa imigqa kusuka kolunye uhlangothi lwedolobha kuya kolunye. I-fiber yemodi eminingi isasebenza kahle ngama-short hops, isabelomali esilinganiselwe, kanye nokuthunyelwa okusheshayo. Cabanga ngamakhampasi ebhizinisi amancane, amalabhorethri ocwaningo lwezemfundo, noma ukuvuselelwa kwezikhungo okusheshayo. Zombili zenza umsebenzi we-yeoman, kodwa ukwenza ukukhetha okulungile kusekelwe ezidingweni zakho, indawo, kanye nesabelomali. Amajimu abukelwe abuye afanele kulo lonke elaseTexas athatha indawo yethusi yawo nge-fiber futhi athuthukise ulwazi lwawo lwe-Wi-Fi ngobusuku obubodwa. Izinhlelo zezempilo ezinkulu ezibukelwe eNew York zithembele kumodi eyodwa ukuqinisekisa ulwazi olungenazihibe, olungaphazanyiswa. Buyekeza izidingo zakho kanye nesabelomali ukuze unqume ukuthi ufanelana kanjani kahle. Uma uhlangabezana nezinkinga endleleni, qiniseka ukuthi ucela usizo!

imibuzo ejwayelekile ukubuzwa

Uyini umehluko omkhulu phakathi kwe-single mode kanye ne-multimode fiber?

I-fiber yemodi eyodwa isebenzisa umongo omncane ukudlulisa idatha emabangeni amade ngokulahlekelwa okuncane kwesiginali. I-Multimode inomongo obanzi, osebenza kangcono emazingeni aphezulu edatha akude ngama-link amafushane.

Yiluphi uhlobo lwefayibha olungcono kakhulu uma ulusebenzisa amabanga amade e-US?

I-fiber yemodi eyodwa iyindlela engcono kakhulu yamabanga amade, ngokuvamile angaphezu kwamamayela angu-25. Le nhlanganisela enhle ilungele ukunika amandla amaDolobha ethu ase-US kanye nenhliziyo yethu yaseMelika!

Ingabe i-fiber ye-multimode ishibhile kune-fiber ye-single mode?

Yebo, i-fiber ye-multimode kanye nemishini yayo ehlobene nayo ngokuvamile ibiza kancane, okwenza kube ukukhetha okulungele isabelomali samaphrojekthi enethiwekhi akude.

Ngingayisebenzisa yini i-fiber ye-multimode kwi-inthanethi yami yasekhaya e-US?

I-fiber ye-Multimode ivame ukusetshenziswa ukuze kusebenze isikhathi esifushane, ngokuvamile ngaphakathi kwesakhiwo. I-fiber ye-single mode iyindlela evamile kakhulu kuma-ISP ase-US okuxhumana kwe-inthanethi yasekhaya.

Ngingakhetha kanjani phakathi kwe-single mode kanye ne-multimode fiber?

Indlela yokukhetha phakathi kwemodi eyodwa kanye ne-fiber yemodi eminingi. Nquma ibanga lakho, isivinini, kanye nesabelomali. Khetha imodi eyodwa yamabanga amade kanye nokuvikela esikhathini esizayo. Khetha imodi eminingi uma udinga izixhumanisi ezimfushane, zesivinini esikhulu ngaphandle kwezindleko.

Ingabe izici zemvelo e-US zithinta ukusebenza kwefayibha?

Ingabe izimo zemvelo e-US ziyathinta ukusebenza kwefayibha? Khetha izintambo ezivikelwe noma ezilinganiselwe isimo sezulu zokufakwa kwangaphandle e-US.

Kulula yini ukuthuthukisa kusuka ku-multimode kuya ku-single mode fibre kamuva?

Nakuba ukuthuthukiswa kungenzeka ngempela, ngokuvamile kuhilela ukushintsha izintambo kanye nama-transceivers. Kungcono ukuhlela amaphrojekthi e-multimode-fiber ukuze wonge izindleko zokuthuthukisa kamuva.