Imigomo Yemboni
Ulwazi lwe-Fiber
Isixhumi se-APC
Isixhumi se-APCIsixhumi “sokuxhumana esine-engeli” sipholishwa nge-engeli engu-8o.Uma siqhathaniswa nesixhumi esivamile "sokuxhumana ngokomzimba" (PC), isixhumi se-APC sibonisa izakhiwo ezingcono zokubonisa, ngoba ipholishi ene-angle inciphisa inani lokukhanya eliboniswa kusixhumi esibonakalayo.Izinhlobo zezixhumi ezitholakala ngepolisi ene-engeli zihlanganisa: SC, ST, FC, LC, MU, MT, MTP™
Bhekafuthi:isixhumi se-fiber optic,Isixhumi se-PC,ukupholisha,ukubonakaliswa,I-UPC
I-Apex offset
I-apex yedome epholishiwe ayihlali iqondana ne-fiber core.I-Apex offset ikala ukugudluzwa kwezinhlangothi phakathi kokubekwa kwangempela kwe-apex kanye nokubekwa okuhle ngqo kumongo wefayibha.I-Apex offset kufanele ibe ngaphansi kuka-50μm;ngaphandle kwalokho, ukuthintana ngokomzimba phakathi kwama-fiber cores wezixhumi ezihlangene kungase kuvinjwe.
Ukunciphisa
I-attenuation isilinganiso sokuncipha kobukhulu besignali, noma ukulahleka, ngobude befayibha.Ukuncipha kukhebula ye-fiber optic kuvame ukuvezwa ngama-decibel ngobude beyunithi ngayinye yekhebula (okungukuthi dB/km) ngobude obucacisiwe begagasi.
Bhekafuthi:ukubonakaliswa,ukulahlekelwa kokufaka
Gobisa i-fiber engezwani
Amafiber adizayinelwe ukusebenza okuthuthukisiwe kokugoba ezinhlelweni ezincishisiwe zamarediyasi.
Isixhumi se-Biconic
Isixhumi se-biconic sinethiphu elimise okwekhoni, elibamba i-fiber eyodwa.Ubuso obubili obuyindilinga buqinisekisa ukuhlangana okufanele kwemicu ekuxhumekeni.I-ferrule ingenziwa nge-ceramic noma insimbi engagqwali.Idizayini yayo eqinile ivumela isixhumi se-biconic ukuthi sisetshenziswe ezinhlelweni zempi.
Phuma
Ama-breakouts asho ikhebuli ene-multiple-fiber exhunywe ngezixhumi eziningi ezingazodwa noma isixhumi esisodwa noma ngaphezulu se-multiple-fiber kunoma yikuphi.Ukuhlanganiswa kokuphumula kusebenzisa iqiniso lokuthi intambo ye-fiber optic ingahlukaniswa ibe imicu eminingi esabalaliswa kalula futhi inqanyulwe ngayinye noma ngamaqembu.Abizwa nangokuthi "ama-fanouts."
Bhekafuthi:ikhebula le-fiber optic
Ukugqoka
Ukugqunywa kwe-fiber optical kuzungeza umongo futhi kunenkomba ephansi ye-refraction kune-core.Lo mehluko kunkomba ye-refractive uvumela ukuboniswa okuphelele kwangaphakathi ukuthi kwenzeke ngaphakathi kwe-fiber core.Isamba sokubonisa kwangaphakathi yindlela i-fiber optical eqondisa ngayo ukukhanya.
Bhekafuthi:i-fiber,umnyombo,index of refraction,ukucabangisisa kwangaphakathi okuphelele
I-Clearcurve®
Ulayini we-Corning we-fiber optical egobayo engezwani
Isixhumi
Isixhumi idivayisi engenelelayo esetshenziselwa ukubopha noma ukujoyina.Ku-fiber optics, izixhumi zihlinzeka ngezixhumanisi ezingapheli phakathi kwezintambo ezimbili ezibonakalayo, noma intambo ye-fiber optic nenye ingxenye yokubona.Izixhumi kufanele futhi zigcine ukuxhumana okuhle kokubona phakathi kwamafayibha ezindaweni zokuxhuma.
Bhekafuthi:isixhumi se-fiber optic
Ingqikithi
Umnyombo wefiber optical usho ingxenye emaphakathi yefayibha lapho iningi lokukhanya lisakazeka khona.Ku-fiber yemodi eyodwa, ingqikithi incane ngobubanzi (~8 μm), ukuze imodi eyodwa kuphela izosakaza ngobude bayo.Ngokuphambene, umnyombo wemicu ye-multimode mkhulu (50 noma 62.5 μm).
Bhekafuthi:i-fiber,ukugqoka,I-fiber yemodi eyodwa,i-multimode fiber
Ikhebula le-Duplex
Ikhebula le-duplex liqukethe amafayibha amabili ahlukene, ahlanganiswe abe yintambo eyodwa ye-fiber optic.Ikhebula eliyi-duplex lifana nezintambo ezimbili ezilula ezihlanganiswe ndawonye ngobude bazo, njengocingo lwesibani.Iziphetho zekhebula eliyi-Duplex zingasatshalaliswa futhi zinqanyulwe ngokwehlukana, noma zingaxhunywa ngesixhumi esisodwa esiyi-duplex, njenge-MT-RJ.Amakhebuli e-Duplex awusizo kakhulu njengendlela yokuxhumana yezindlela ezimbili, njengepheya yokudlulisa/yokwamukela egijima ekhompyutheni.
Bhekafuthi:Ikhebula leSimplex,ikhebula le-fiber optic
I-D4 Isixhumi
Isixhumi se-D4 siphethe i-fibre eyodwa ku-2.0 mm ceramic ferrule.Umzimba wesixhumi se-D4 uyafana ngedizayini yesixhumi se-FC, ngaphandle kwe-ferrule encane, namantongomane ahlanganisayo amade.Izakhiwo kanye nokusetshenziswa kwe-D4 ngokufanayo kuqhathaniswa neFC.
I-E2000 Isixhumi
Isixhumi se-E2000 siphethe i-fiber eyodwa ku-ceramic ferrule.Ama-E2000 ayizixhumi zefomu elincane elinomzimba wepulasitiki obunjiwe ofana nowe-LC.I-E2000 iphinde ikhombise indlela yokuxhuma i-push-pull latching, futhi ihlanganisa isivalo sokuvikela phezu kwe-ferrule, esisebenza njengesivikelo sothuli futhi sivikela abasebenzisi ekukhishweni kwe-laser.I-cap yokuzivikela ilayishwe ngentwasahlobo ehlanganisiwe ukuze kuqinisekiswe ukuvala kahle kwe-cap.Njengezinye izixhumi ze-factor factor ezincane, isixhumi se-E-2000 sifanele izinhlelo zokusebenza eziminyana kakhulu.
Indawo ebiyelwe
Okuvalekile kukhona okukhweza odongeni noma okukhweza kusilingi aqukethe i-fiber ne-fiber optic izixhumi ezixinene kakhulu.Indawo ebiyelwe ihlinzeka ngohlelo olunemodularity, ukuphepha, kanye nenhlangano.Isicelo esisodwa esivamile salezo zindawo ezivalekile sisetshenziswa kukhabethe lokuxhumana ngocingo noma iphaneli yokuchibiyela.
Bhekafuthi:inhlanganisela ye-fiber optic
I-Fiber
Imvamisa isho umcu owodwa owenziwe nge-dielectric material njengengilazi noma ipulasitiki, esetshenziselwa ukuqondisa amasignali abonakalayo.I-fiber iqukethe i-core, kanye ne-cladding enenkomba ephansi kancane yokuphindaphinda.Ukwengeza, i-fiber ivikelwe ungqimba lwe-buffer, futhi ngokuvamile iphinde imbozwe nge-Kevlar (intambo ye-aramid) kanye neshubhu ye-buffer eyengeziwe.Imicu yokubona ingasetshenziswa njengeshaneli yokuqondisa ukukhanya ngezinjongo zokukhanyisa noma kwedatha nezinhlelo zokusebenza zokuxhumana.Amafayibha amaningi angase aqoqwe ndawonye abe izintambo ze-fiber optic.Ububanzi befiber ngokuvamile buvezwa ngama-microns, nobubanzi obuyingqikithi buboniswa kuqala, bulandelwe yisamba sobubanzi befiber (umgogodla kanye nokuhlanganisa ndawonye).Isibonelo, i-multimode fiber engu-62.5/125 inomgogodla ongu-62.5μm ububanzi, futhi ingu-125μm ububanzi.
Bhekafuthi:umnyombo,ukugqoka,ikhebula le-fiber optic,I-fiber yemodi eyodwa,i-multimode fiber,i-polarization igcina i-fiber,i-ribbon fiber,index of refraction
Isiphetho
Isiphetho sesixhumi sibhekisela engxenyeni ephambanayo eyindilinga yomcu lapho ukukhanya kukhishwa khona futhi kwamukelwe, kanye ne-ferrule ezungezile.I-endface ivamise ukupholishwa ukuze ithuthuke ku-endface geometrical properties, yona ihlinzeke ngokuhlangana okungcono kokubona.I-fiber endface ibhekana nokuhlolwa okubonakalayo kokulimala, kanye nokuhlolwa ku-interferometer, i-endface geometry ezokhuthaza ukuhlangana okuhle phakathi kwezixhumi.Izici ezintathu eziyinhloko zihlolwa ku-interferometer:
I-fiber protrusion noma i-undercut
Ibanga eliphakathi kwendawo ene-domed ye-ferrule kanye nesiphetho se-fiber epholishiwe ibizwa ngokuthi i-fiber undercut noma i-fiber protrusion.Uma i-fiber end isikwa ngaphansi kwe-ferrule, kuthiwa i-undercut.Uma isiphetho se-fiber sidlulela ngaphezu kwe-ferrule surface, kuthiwa iyaphuma.I-undercut efanele noma i-protrusion ivumela imicu ukuthi igcine ukuxhumana ngokomzimba, kuyilapho igwema ukulimala ku-fiber ngokwayo.Ngesixhumi se-UPC, ukuphuma kwe-protrusion kusuka ku-+50 kuya ku-¬125 nm, kuye ngerediyasi yokugoba.Okwesixhumi se-APC, ububanzi busuka ku-+100 ukuya ku-¬100 nm.
Bhekafuthi:ukupholisha,i-fiber,i-interferometer,i-ferrule,I-UPC,I-APC
Isixhumi se-FC (FiberCi-onector)
Isixhumi se-FC siphethe i-fiber eyodwa ku-ferrule ye-ceramic enosayizi ojwayelekile (2.5 mm).Umzimba wesixhumi wenziwe ngethusi eline-nickel-plated, futhi unokhiye oqondaniswe nokhiye, unathi lokuhlanganisa lokukhiya elinentambo ukuze kuhlanganiswe okuphindaphindiwe, okuthembekile.I-threaded coupling nut inikeza isixhumi esivikelekile ngisho nasezindaweni zokudlidliza okuphezulu, nakuba kuthatha isikhathi eside ukuxhuma, njengoba kudinga ukujika isixhumi esikhundleni sokusunduza nokuchofoza okulula.Ezinye izixhumi zesitayela se-FC zibonisa ukhiye oguqulekayo, okusho ukuthi ukhiye wokuxhuma ungashunwa ukuze kutholwe ukulahleka kokufakwa okungcono kakhulu, noma ukuqondisa ngenye indlela ifayibha.
Buka Okuningi:Izixhumi ze-FC
* Imihlangano ye-FC-PM iyatholakala, ngokhiye we-FC uqondaniswe ne-axis ye-polarization esheshayo noma ehamba kancane.
Imihlangano ye-FC-PM eqondaniswe nokhiye iyatholakala ngezinhlobo zokhiye ababanzi noma abawumngcingo.
I-Ferrule
I-ferrule iyishubhu ye-ceramic enembile noma yensimbi ngaphakathi kwesixhumi se-fiber optic esibamba futhi siqondanise i-fiber.Ezinye izixhumi ze-fiber optic, njengesixhumi se-MTP™, zine-ferrule eyodwa, ye-monolithic, ehlanganisa ingxenye eyodwa eqinile ebamba amafayibha ambalwa ngokulandelana.Ama-Ceramic ferrules ahlinzeka ngokusebenza okungcono kakhulu kwe-thermal nemishini, futhi akhethwa kuzixhumi eziningi ze-single-fiber.
Bhekafuthi:isixhumi se-fiber optic,i-fiber,Isixhumi se-MTP™
I-Fiber distribution module (FDM)
Amamojula okusabalalisa amafayibha aqukethe amakhebuli e-fibre optic axhumeke ngaphambilini futhi ahlolwe ngaphambilini.Lawa ma-assemblies angena kalula kuma-patch panels endabuko.Ama-FDM ahlinzeka ngesixazululo se-fiber optic esiyimodyuli, esihlangene, nesihlelekile.
Bhekafuthi:inhlanganisela ye-fiber optic
I-Fiber optics Efushanisiwe “FO”
I-Fiber optics ibhekisela ngokujwayelekile ekusetshenzisweni kwengilazi eguquguqukayo noma imicu yepulasitiki ekulawuleni ukusakazeka kokukhanya ngezinjongo zokukhanyisa noma zokuxhumana kwedatha.I-beam yokukhanya ikhiqizwa emthonjeni, njenge-laser noma i-LED, futhi isakazeka ngesiteshi esinikezwa intambo ye-fiber optic kumamukeli.Ebudeni bomzila we-fiber, izingxenye ezahlukene ze-fiber optic kanye nezintambo zizoxhunywa ndawonye;isibonelo, umthombo wokukhanya kufanele uhlanganiswe nefayibha yokuqala ukuze udlulise noma iyiphi isignali.Kulokhu kuxhumana phakathi kwezingxenye, izixhumi ze-fiber optic zivame ukusetshenziswa.
Bhekafuthi:isixhumi se-fiber optic,ikhebula le-fiber optic,inhlanganisela ye-fiber optic,i-fiber
Ukuhlanganiswa kwe-Fiber optic
Ukuhlanganiswa kwe-fiber optic ngokuvamile kuqukethe izixhumi ezixhumeke ngaphambili nezihlolwe ngaphambilini ze-fiber optic kanye nekhebula kokunamathiselwe kwe-modular okugibelela kumaphaneli ajwayelekile.Ama-fiber optic assemblies afika ngezindlela eziningi nosayizi, okuhlanganisa nama-assembly anosayizi wangokwezifiso.
Bhekafuthi:I-Gator patch™,i-fiber distribution module,indawo ebiyelwe,I-polarization igcina i-fiber,imihlangano yesifunda ye-optical
Intambo ye-fiber optic
Ikhebula le-fiber optic liqukethe iphakheji yefiber optical eyodwa noma ngaphezulu.Ukupakishwa kwefayibha yengilazi entekenteke kunikeza isivikelo ezakhini namandla engeziwe aqinile.I-Fiber optic cabling inikeza izinhlelo eziningi zemicu ye-optical.I-fiber eyodwa ingase ivinjwe amashubhu aqinile noma axege.Amafayibha amaningi angase aqukethwe kukhebuli eyodwa ye-fiber optic, engase ifonekwe ngaphandle ngekhebuli yokusabalalisa.Izintambo ze-Fiber optic nazo zinikeza ukuhlukahluka okuningi ekuxhumekeni kwentambo.Isixhumi ngakolunye uhlangothi sibizwa ngokuthi i-pigtail, ikhebula elinezixhumi ekugcineni ngayinye ibizwa ngokuthi i-patch cord noma i-jumper, kanye nekhebula eline-multi-fiber elinesixhumi esisodwa ekugcineni kanye nezixhumi eziningi endaweni.
enye ingabizwa ngokuthi i-breakout.
Bhekafuthi:i-fiber,intambo yesichibi,Phuma,i-pigtail
Isixhumi se-Fiber optic
Idivayisi ekhwezwe ekupheleni kwentambo ye-fiber optic, umthombo wokukhanya, noma isamukeli esibonakalayo, esihlangana nedivayisi efanayo ukuze ukukhanya kungene nokuphuma kumafiber optical.Izixhumi ze-fiber optic zihlinzeka ngoxhumano olungapheli phakathi kwezingxenye ezimbili ze-fiber optic, futhi zingasuswa futhi zixhunywe kabusha ekucushweni okusha uma kuthanda.Ngokungafani nesixhumi sikagesi, lapho ukuthintana kwamakhondaktha kwanele ukudlulisa isignali, uxhumano lwe-optical kufanele luqondaniswe ngokunemba ukuze kuvunyelwe ukukhanya kudlule ku-optical fiber eyodwa kuya kwenye ngokulahleka okuncane.
Izixhumi ze-fiber optic zihlanganiswa nezintambo ze-fiber optic ngenqubo ebizwa ngokuthi ukuqedwa.Iziphetho zesixhumi zibe sezipholishwa ukuze kwehliswe inani lokukhanya elilahlekayo kusixhumi esibonakalayo phakathi kwezixhumi ezimbili.Izixhumi ezipholishiwe zibe sezingena uchungechunge lwezivivinyo eziqinisekisa ukusebenza kokubona kwesixhumi.
Izinhlobo zesixhumi se-fiber optic zifaka: SC, ST, FC, LC, MU, MTRJ, D4, E2000, Biconic, MT, MTP™, MPO, SMC, SMA
Bhekafuthi:isixhumi,ikhebula le-fiber optic,ukuqedwa,ukupholisha,ukulahlekelwa kokufaka,ukubonakaliswa,i-interferometer,isixhumi sesici sefomu elincane,I-UPC,I-APC,PC
I-Gator Patch TM
Amamojula okusabalalisa amafayibha aqukethe amakhebuli e-fibre optic axhumeke ngaphambilini futhi ahlolwe ngaphambilini.Lawa ma-assemblies angena kalula kuma-patch panels endabuko.Ama-FDM ahlinzeka ngesixazululo se-fiber optic esiyimodyuli, esihlangene, nesihlelekile.
Bhekafuthi:inhlanganisela ye-fiber optic
Inkomba ye-refraction
Inkomba ye-refraction ye-medium isilinganiso sejubane lokukhanya ku-vacuum nesivinini sokukhanya phakathi nendawo.Futhi ibizwa ngokuthi "inkomba ye-refractive."
Bhekafuthi:i-fiber,umnyombo,ukugqoka,ukucabangisisa kwangaphakathi okuphelele
Izintambo zezimboni
Izintambo zezimboni zibandakanya ukusetshenziswa kwentambo ye-fiber optic ohlelweni lwezimboni, olufana nokuxhumana noma ukukhanyisa.Futhi kubizwa ngokuthi "i-industrial cabling."
Bhekafuthi:ikhebula le-fiber optic,i-wiring yendawo
Ukulahlekelwa kokufaka
Ukulahlekelwa kokufaka isilinganiso sokuncipha kobukhulu besignali okubangelwa ukufaka ingxenye, njengesixhumi, endleleni yokubona exhunywe ngaphambilini.Lesi silinganiso sivumela ukuhlaziywa komthelela wokufaka ingxenye eyodwa yokubona kusistimu, ngezinye izikhathi ebizwa ngokuthi “ukubala isabelomali sokulahlekelwa.”Ukulahleka kokufakwa kukalwa ngama-decibel (dB).
Bhekafuthi:ukuncipha,ukubonakaliswa
I-Interferometer
Ngokuphathelene nokuhlola ukuhlanganisa kwekhebula le-fiber optic, i-interferometer isetshenziswa ukukala i-endface geometry yesixhumi ngemva kokupholishwa.I-interferometer ikala umehluko kubude bendlela yokukhanya okuvela esiphethweni sesixhumi.Izilinganiso ze-Interferometer zinembile phakathi kwe-waveth eyodwa yokukhanya okusetshenziswe esilinganisweni.
Bhekafuthi:isiphetho,ukupholisha
Isixhumi se-LC
Isixhumi se-LC siphethe ifayibha eyodwa ku-1.25 mm ceramic ferrule, uhhafu kasayizi weferrule ye-SC evamile.Izixhumi ze-LC ziyizibonelo zezixhumi zesici sefomu elincane.Umzimba wesixhumi wenziwe ngepulasitiki ebunjiwe, futhi ufaka iphrofayili yangaphambili yesikwele.Ilashi yesitayela se-RJ (njengaleyo ekujekhi yefoni) ngaphezulu kwesixhumi inikeza ukuxhumana okulula, okuphindaphindwayo.Izixhumi ezimbili ze-LC zingasikwa ndawonye ukuze zenze i-duplex LC.Ubukhulu obuncane nokuxhumeka kwe-push-in kwezixhumi ze-LC kuzenza zibe yisinqumo esihle kakhulu sezinhlelo zokusebenza ze-fiber ezixinene kakhulu, noma ezixhunyweni eziphambanayo.
Buka Okuningi:Izixhumi ze-LC
* Imihlangano ye-LC-PM iyatholakala, nokhiye we-LC uqondaniswe ne-axis esheshayo noma ehamba kancane
Imodi
Imodi yokukhanya ukusatshalaliswa kwenkambu ye-electromagnetic enelisa izimo zomngcele we-waveguide, njenge-optical fiber.Imodi ingabonwa njengomzila womsebe owodwa wokukhanya kufiber.Kumafayibha e-multimode, lapho umnyombo umkhulu, izindlela eziningi ziyatholakala ukuze imisebe yokukhanya isakazeke.
Bhekafuthi:I-fiber yemodi eyodwa,i-multimode fiber
Isixhumi se-MPO
Isixhumi se-MPO sigcina i-MT ferrule, futhi singahlinzeka ngemicu engaphezulu kweshumi nambili kusixhumi esisodwa.Njenge-MTP™, izixhumi ze-MPO zisebenza ngendlela elula yokufaka i-push-pull latching kanye nokufaka okunembile.Ama-MPO angase acwebezele abe isicaba noma nge-engeli engu-8o.Buka Okuningi
Buka Okuningi:Isixhumi se-MPO
Isixhumi se-MTP™
Isixhumi se-MTP™ singakwazi ukufaka amafayibha afinyelela kwayishumi nambili futhi ngezinye izikhathi ngaphezulu ku-ferrule eyodwa, ye-monolithic.Isitayela esifanayo se-monolithic ferrule sinikeza isisekelo kwezinye izixhumi, njenge-MPO.Izixhumi zesitayela se-MT zonga isikhala ngokunikeza okungenani ukuxhumana okungaba khona okuyishumi nambili nge-ferrule eyodwa, esikhundleni sezixhumi ezifika kweziyishumi nambili zefayibha eyodwa.Izixhumi ze-MTP™ zihlinzeka ngendlela enembile yokunamathisela i-push-pull ukuze ifakwe kalula.I-MTP uphawu lokuhweba lwe-USConec.
Buka Okuningi:Izixhumi ze-MTP
Isixhumi se-MTRJ
Isixhumi se-MTRJ siphethe amafayibha amabili ku-ferrule ye-monolithic eyenziwe ngenhlanganisela yepulasitiki.I-ferrule ibanjwe ngaphakathi komzimba wepulasitiki onamathisela ku-coupler ngokucindezela okunembile bese uchofoza ukunyakaza, okufana nejekhi yethusi ye-RJ-45.Imicu iqondaniswe yipheya yezikhonkwane zomhlahlandlela wensimbi ekugcineni kwe-ferrule yesixhumi sowesilisa, ezihlangana zibe izimbobo zokuqondisa kusixhumi sowesifazane ngaphakathi kwe-coupler.Isixhumi se-MT-RJ siyisibonelo sesixhumi sesici sefomu elincane eliyi-duplex.Ukuba nepheya yamafayibha aphethwe i-monolithic ferrule kwenza kube lula ukugcina i-polarity yokuxhuma, futhi kunikeza i-MT-RJ ekahle ezinhlelweni ezifana nefayibha evundlile egijima kukhebula yendawo.
Buka Okuningi:Izixhumi ze-MTRJ
Isixhumi se-MU (MisiqaloUnit)
Isixhumi se-MU siphethe i-fiber eyodwa ku-ceramic ferrule.Izixhumi ze-MU ziyizixhumi zefomu elincane ezilingisa ukwakheka kwesixhumi esikhulu se-SC.I-MU ikhombisa iphrofayili yangaphambili yesikwele kanye nomzimba wepulasitiki obunjiwe ohlinzeka ngoxhumano olulula lokudonsa ukudonsa.Isixhumi se-MU sifaneleke kahle izinhlelo zokusebenza eziminyana kakhulu.
Buka Okuningi:Izixhumi ze-MU
I-Multimode fiber
I-Multimode fiber ivumela izindlela eziningi zokukhanya ukuthi zisakaze ngobude bayo ngama-engeli ahlukahlukene kanye nokuma ku-eksisi emaphakathi.Osayizi abajwayelekile be-multimode fiber bangama-62.5/125μm noma 50/125μm.
Bhekafuthi:i-fiber,I-fiber yemodi eyodwa,
OM1, OM2, OM3, OM4
Izigaba ze-OMx fibre zibhekisela ezinhlotsheni/amabanga ahlukene we-multimode fiber ngokomkhawulokudonsa njengoba kucaciswe ku-ISO/IEC 11801
Imihlangano yesifunda ye-Optical.
Umhlangano wesifunda obonakalayo ungase ube nezixhumi eziningi ezihlanganiswe i-fiber bese zigxunyekwa ebhodini lesifunda.
Amasekethe okubona afika ngokulungiselelwa ngokwezifiso
Bhekafuthi:inhlanganisela ye-fiber optic
OS1, OS2
Izinkomba zokucaciswa kwe-fiber optical yemodi eyodwa enekhebula.I-OS1 iyifayibha ejwayelekile ye-SM kuyilapho i-OS2 iyinani eliphansi lamanzi, ukusebenza okuthuthukisiwe.
Patch intambo
Intambo yesichibi yikhebula le-fiber optic elinesixhumi esisodwa ekugcineni ngakunye.Izintambo zokuchibiyela ziwusizo ekuxhumekeni okuphambanayo ohlelweni, noma ekuxhumeni iphaneli yokuchibiyela kwenye ingxenye ye-optical noma idivayisi.Futhi ibizwa ngokuthi "i-jumper."
Bhekafuthi:ikhebula le-fiber optic
Isixhumi se-PC
Isixhumi "sokuthintana ngokomzimba" sipholishwa ngejiyomethri emise okwedome ukuze kwandiswe isignali edluliswayo ekuxhumekeni.
Bhekafuthi:isixhumi se-fiber optic,Isixhumi se-APC,ukupholisha,I-UPC
I-Pigtail
I-pigtail ibhekisela kukhebula le-fiber optic elinesixhumi ekugcineni.Isiphetho esingenaso isixhumi sivamise ukuxhunywa unomphela kudivayisi, njengemishini yokuhlola, noma umthombo wokukhanya.
Bhekafuthi:ikhebula le-fiber optic
I-Polarization Ukugcina I-Fiber
I-polarization egcina i-fiber (ebuye ibizwe ngokuthi “i-PM fiber”) ibeka ingcindezi kumongo wefayibha, idale izimbazo ezimbili zokudlulisela eziphendukile.Uma ukukhanya kwe-polarized kufakwa ku-fibre ngokuhambisana neyodwa yalawa ma-ax, isimo se-polarization siyagcinwa ubude befayibha.Izinhlobo ezijwayelekile ze-PM fiber zifaka imicu yohlobo lwe-“PANDA Fiber” kanye ne-“TIGER fibre”.
Bhekafuthi:i-fiber,i-polarization igcina ukuhlanganiswa kwe-fiber
I-polarization igcina ukuhlanganiswa kwe-fiber
I-polarization egcina i-fiber assemblies ikhiqizwa nge-polarization maintaining (PM) fiber.Izixhumi kunoma iyiphi imikhawulo zingaqondaniswa kusetshenziswa ukhiye wokuxhuma ku-eksisi esheshayo, i-eksisi ehamba kancane, noma i-angular offset eshiwo yikhasimende ukusuka kwenye yala ma-eksisi.Ukufaka ukhiye wesixhumi kuvumela ukuqondanisa okulula, okuphindaphindwayo kwama-axes efiber ekukhanyeni okuyi-polarized okokufaka.
Bhekafuthi:inhlanganisela ye-fiber optic,i-polarization igcina i-fiber
Ukupholisha
Izixhumi ze-fiber optic zivame ukupholishwa ngemva kokunqanyulwa ukuze zisuse ukonakala okungaphezulu kanye nokuthuthukisa izimfanelo zokubona ezifana nokulahlekelwa kokufaka nokubuyela emuva.Izixhumi ze-PC kanye ne-UPC zipholishelwe isicaba (ngokuhambisana nobude befayibha eqondile), kuyilapho izixhumi ze-APC zipholishwa nge-engeli engu-8o ukusuka efulethini.Kuzo zonke lezi zimo, i-ferrule endface isebenzisa i-geometry emise okwedome ekhiqiza izici ezinhle zokukhwelana kusixhumi.
Bhekafuthi:PC,I-APC,isixhumi se-fiber optic,isiphetho
I-wiring yendawo
I-Premise cabling ibandakanya ukwakhiwa, ukufakwa, kanye nokugcinwa kwentambo ye-fiber optic kunethiwekhi yesakhiwo noma inethiwekhi yekhampasi (yeqembu lezakhiwo).Kwaziwa nangokuthi "izintambo zokwakha," "ikhebula yokwakha," "izintambo zesikhungo," noma "ikhebula lendawo."
Bhekafuthi:ikhebula le-fiber optic,izintambo zezimboni
I-Radius of curvature
Ngokweqile, i-ferrule epholishiwe izoba nendawo emise okwedome, evumela ukuthi ama-ferrules amabili ahlangene ahlangane endaweni encane endaweni yefayibha.Irediyasi encane yokugoba ibonisa indawo encane yokuxhumana phakathi kwama-ferrules.I-Radius of curvature yesixhumi se-UPC kufanele iwele phakathi kuka-7 no-25mm, kanti kusixhumi se-APC, ububanzi berediyasi eyamukelekayo busuka ku-5 ukuya ku-12mm.
Ukucabangisisa
I-reflectance isilinganiso sokukhanya okuvela ekugcineni kwefayibha eklayekile noma epholishiwe endaweni ebonwa ingilazi/yomoya.Ukubonisana kuvezwa nge-dB uma kuqhathaniswa nesiginali yesigameko.Ukukhanya kubalulekile kumasistimu okubona ngoba ezinye izingxenye ze-optical ezisebenzayo zizwela ukukhanya okuvela kuzo.Ukukhanya okuveziwe nakho kuwumthombo wokulahlekelwa.Kwaziwa nangokuthi “i-backreflection,” kanye “nokulahlekelwa kokubona okubonakalayo.”
Bhekafuthi:ukulahlekelwa kokufaka,ukuncipha
I-Ribbon fiber
I-Ribbon fibre iqukethe imicu eminingi (imvamisa engu-6, 8, noma engu-12) ehlanganiswe ndawonye kuyiribhoni eyisicaba.Amafiber anekhodi enemibala ukuze abonakale kalula.I-Ribbon fiber ingase ibe imodi eyodwa noma i-multimode futhi ingase iqukethwe ngaphakathi kweshubhu lebhafa.Isixhumi esisodwa se-multi-fiber, njenge-MTP™, singanqamula iribhoni fibre eyodwa, noma i-ribbon fibre ingase ifenelwe ibe yizixhumi eziningi ze-single-fiber.
Bhekafuthi:i-fiber,ikhebula le-fiber optic
Isixhumi se-SC (SumbhaliCi-onector)
Isixhumi se-SC siphethe i-fiber eyodwa ku-ferrule ye-ceramic enosayizi ojwayelekile (2.5 mm).Umzimba wesixhumi unephrofayili yangaphambili yesikwele, futhi wenziwe ngepulasitiki ebunjiwe.Iziqeshana kuzinhlangothi zombili zomzimba kanye nokhiye wokuxhuma zivumela ukuxhumana okulula kokungena.Le ndlela yokuxhuma i-push-pull latching yenza isixhumi se-SC sithandeke ezinhlelweni zokuxhumanisa ezinomthamo omkhulu njengamakhabethe ezokuxhumana kanye nezintambo zezakhiwo.Izixhumi ezimbili ze-SC zingakhwezwa ngapha nangapha kukhebuli eyi-duplex.Izixhumi ze-SC zikhethwe yizinga lemboni ye-TIA/EIA-568-A yekhebula yezakhiwo ngoba kuzwakala kulula ukugcina ukugqama kwamakhebuli ayi-duplex ngalolu hlobo lwesixhumi.
Buka Okuningi:Izixhumi ze-SC
* Imihlangano ye-SC-PM iyatholakala, nokhiye we-SC uqondaniswe ne-axis ye-polarization esheshayo noma ehamba kancane
Ikhebula leSimplex
Ikhebula le-Simplex lithwala i-optical fiber eyodwa ngaphakathi kweshubhu yesibhafa.Ikhebula le-Simplex livame ukusetshenziswa emibuthanweni ye-jumper ne-pigtail.
Bhekafuthi:Ikhebula le-Duplex,ikhebula le-fiber optic
I-fiber yemodi eyodwa
I-fiber yemodi eyodwa ivumela imodi eyodwa yokukhanya ukuthi isakaze phakathi kwayo kahle.Osayizi abajwayelekile befayibha yemodi eyodwa yi-8/125μm, 8.3/125μm noma 9/125μm.I-fiber yemodi eyodwa ivumela ukudluliswa kwesivinini esikhulu kakhulu, futhi isistimu yemodi eyodwa ngokuvamile ikhawulelwa kuphela ekudluliselweni kwesignali yizingxenye ze-elekthronikhi kunoma iyiphi indawo edlulisayo noma eyamukelayo.Ifayibha yemodi eyodwa ivumela imodi eyodwa yokukhanya ukuthi isakaze eduze komgogodla wayo kahle.Osayizi abajwayelekile befayibha yemodi eyodwa yi-8/125μm, 8.3/125μm noma 9/125μm.Ifayibha yemodi eyodwa ivumela ukudluliswa kwesivinini esikhulu kakhulu, futhi isistimu yemodi eyodwa ngokuvamile ikhawulelwa kuphela ekudluliselweni kwesignali yizingxenye ze-elekthronikhi endaweni yokudlulisela noma yokwamukela.
Bhekafuthi:i-fiber,i-multimode fiber,
Isixhumi sesici sefomu elincane
Izixhumi zesici sefomu elincane ziyathuthuka phezu kwezitayela zokuxhuma zendabuko ezinkulu (njengezixhumi ze-ST, SC, ne-FC) ngosayizi wazo omncane, kuyilapho kusetshenziswa imibono yokuklama yesixhumi efakazelwe.Lezi zitayela ezincane zesixhumi zathuthukiswa ukuze kuhlangatshezwane nesidingo soxhumo oluminyanisa kakhulu ezingxenyeni ze-fiber optic.Izixhumi eziningi ze-factor factor ezincane nazo zihlinzeka ngoxhumano olulula "loku-push-in".Izixhumi eziningi ze-factor factor ezincane zilingisa ujeke wethusi we-RJ-45 wokusebenza kanye nomklamo.Izixhumi ze-fiber optic zefomu elincane zifaka: LC, MU, MTRJ, E2000
Bhekafuthi:isixhumi se-fiber optic
Isixhumi se-ST (SkahleTisixhumi se-ip)
Isixhumi se-ST siphethe i-fiber eyodwa ku-ferrule ye-ceramic enosayizi ojwayelekile (2.5 mm).Umzimba wesixhumi wenziwe ngenhlanganisela yepulasitiki, futhi imibhangqwana yesixhumi isebenzisa indlela yokuvala i-twist.Lolu hlobo lwesixhumi luvame ukutholakala ezinhlelweni zokuxhumana zedatha.I-ST iyaguquguquka, futhi ithandwa kakhulu, futhi ishibhile ngokuqhathaniswa nezinye
izitayela zokuxhuma.
Buka Okuningi:Izixhumi ze-ST
I-SMA
Isixhumi se-SMC siphethe amafayibha amaningi kuferrule ye-MT.I-SMC ithunyelwe ukuthi ibuyekezwe njengesixhumi esijwayelekile semboni.Izixhumi ze-SMC zinqamula kalula ifayibha yeribhoni egciniwe noma engagciniwe.Izinhlobonhlobo zokucushwa kwesixhumi zikhona, kuye ngezidingo zohlelo lokusebenza.Isibonelo, i-SMC inobude bomzimba obuthathu obuhlukene obutholakalayo, kuya ngokucatshangelwa kosayizi.Umzimba obunjwe ngepulasitiki usebenzisa iziqeshana zokukhiya ezibekwe eceleni ukuze ubambe isixhumi endaweni.
Ukunqanyulwa
Ukunqamula isenzo sokunamathisela isixhumi se-fiber optic ekupheleni kwe-fiber optical noma intambo ye-fiber optic.Ukunqamula umhlangano we-optical ngezixhumi kuvumela ukusetshenziswa okulula, okuphindaphindiwe komhlangano ensimini.Futhi kubizwa ngokuthi "ukuxhuma."
Bhekafuthi:isixhumi se-fiber optic,i-fiber,ikhebula le-fiber optic
Ukubonakaliswa kwangaphakathi okuphelele
Isamba sokubonisa kwangaphakathi yindlela i-fiber optical eqondisa ngayo ukukhanya.Kusixhumi esibonakalayo esiphakathi komgogodla kanye nesigqoko (okunezinkomba ezihlukile zokuhlehla), kukhona i-engeli ebalulekile njengokuthi isigameko sokukhanya kunoma iyiphi i-engeli encane izobonakala ngokuphelele (ayikho edluliselwa ku-cladding lapho ilahleka khona).I-engeli ebalulekile incike kukho kokubili inkomba ye-refraction kumongo kanye ne-cladding.
Bhekafuthi:index of refraction umnyombo,ukugqoka,i-fiber
I-UPC
I-UPC, noma “I-Ultra Physical Contact,” ichaza izixhumi ezipholisha isikhathi eside ukuze zinikeze i-fiber endface ifaneleke kakhulu ukuthintana optical nenye ifayibha kunesixhumi esivamile se-PC.Izixhumi ze-UPC, isibonelo, zibonisa izakhiwo ezingcono zokubonisa (< -55dB).
Bhekafuthi:PC,ukupholisha,ukubonakaliswa,I-APC
Ukuhlola okubonakalayo
Ngemva kokunqanyulwa nokupholishwa, isixhumi se-fiber optic sihlolwa ukuze kuqinisekiswe ukuthi isiphetho sefayibha aliqukethe noma yimaphi amaphutha, njengokuklwebheka noma ukugoba.Isigaba sokuhlola okubukwayo siqinisekisa ukuthi imicu epholishiwe iyikhwalithi engaguquki.I-fiber endface ehlanzekile, engenamihuzuko noma imigodi, inikeza izici ezingcono zokubona futhi ithuthukisa ukusebenza kabusha kwesixhumi kanye nokuphila konke kwesixhumi.
