Uma uthenga okungcono kakhulu ikhebula le-optical Ufuna izinto ezisezingeni eliphezulu, izixhumi zekhwalithi ephezulu kanye namajakethi aqinile aqinisekisa ukusebenza okuthembekile komsindo, ividiyo kanye nokudluliswa kwedatha.

Izindinganiso eziqinisekisiwe kanye nokuhambisana okufanele kusiza ekuvimbeleni izinkinga ngokuhlanganiswa kwedivayisi, ngakho-ke hlala ufuna izintambo ezihlangabezana nezindinganiso zokusebenza ezithembekile.

Izintambo zemodi eyodwa zinhle kakhulu ezinhlelweni zokusebenza zebanga elide, ezinobubanzi obuphezulu, kanti izintambo zemodi eziningi zilungele kakhulu ukusethwa kwebanga elifushane, okungabizi kakhulu njengezindawo zemidlalo yasekhaya kanye namanethiwekhi endawo.

Ngokufanisa ikhebula nohlelo lwakho lokusebenza—ukuzijabulisa kwasekhaya, izikhungo zedatha, amanethiwekhi okuthutha isikhathi eside—uthola ukusebenza okuhle kakhulu kanye nenani.

Ukuchitha imali eyengeziwe kumakhebula aguquguqukayo, asezingeni eliphezulu kanye nokufakwa kobungcweti kukongela izinkulungwane zezindleko ezifihliwe kanye nokugcinwa kwazo esikhathini esizayo.

Impendulo yabasebenzisi yangempela kanye nokuhlolwa kokusebenza kwesikhathi eside kukunikeza umbono obalulekile, okukusiza ekukhetheni izintambo ezibonakalayo ezihlala zisetshenziswa nsuku zonke futhi ezihlala zivikelekile esikhathini esizayo njengoba ubuchwepheshe buthuthuka.

Ikhebula elibonakalayo elihle kakhulu livame ukusho ikhebula eliletha umsindo ocacile, elihlala isikhathi eside, futhi elihambisana namadivayisi amaningi. Izintambo ezibonakalayo, noma izintambo ze-TOSLINK, zidlulisela amasignali omsindo wedijithali ekukhanyeni, okususa noma yikuphi ukuphazamiseka kukagesi futhi kugcine umsindo omsulwa. Icebiso elihle! Izinhlobo ezinhle (i-AudioQuest, i-KabelDirekt) zivame ukusebenzisa amajakethi aqinile namapulagi ambozwe ngegolide ukusiza ngokuphila isikhathi eside nomsindo ongcono. Abantu abaningi babika ukuthi izintambo ezinamapulagi aqinile, avikelekile zivimbela ukuyeka kwesignali, kuyilapho izintambo ezisindayo zivame ukuhlala isikhathi eside uma zigobile noma zigobile. Ukuze ukhethe engcono kakhulu kuwe, cabanga ukuthi udinga isikhathi esingakanani, nokuthi amapulagi ayahambisana yini nemishini yakho. Okulandelayo, umzimba uzokunikeza izinto ongakhetha kuzo ukuze ukhethe ikhebula elibonakalayo elifanelana nohlelo lwakho.

Yini Echaza Ikhebula Elihle Kakhulu Lokukhanya?

Okuchaza ngempela ikhebula elibonakalayo elingcono kakhulu yilokho okungaphakathi, indlela elihlangana ngayo nokuthi lihlala kanjani lapho endle. Kukhona ngisho nenkinga yokunamathela ezindinganisweni eziqinisekisa ukuthi lizoxhuma nemishini osuvele unayo. Izinto ezithile zibaluleke kakhulu kunalokho obungakulindela. Ezinye zezinto ezivelele ekusebenzeni kwekhebula yilezi:

• I-core yenziwe nge-acrylic eqinile noma imicu yengilazi

• Ukumbozwa okunembile kanye nemiklamo yomqhubi ozimele

• Izixhumi ezenziwe ngegolide noma ezenziwe kahle

• Amajakethi aguquguqukayo, aqinile, futhi amelana nokuguguleka

• Iqinisekiswe i-toslink kanye nezinye izindinganiso zomsindo/ividiyo zomhlaba wonke

1. Ukwakheka Okuyinhloko

Ama-conductor e-acrylic aqinile ngokuvamile ahlinzeka ngokugeleza kwesignali okungcono kakhulu kunezinqwaba zefayibha, anciphisa ukulahleka futhi agcine ama-sonic ehlanzekile. Izintambo ezithile zisebenzisa ingilazi noma izintambo zobuchwepheshe obuphezulu, zinikeza izinzuzo kokubili ngesivinini nangokucacile. Isibonelo, ingxube yengilazi eyimfihlo ingase isebenzise umsindo we-high-res kangcono kunepulasitiki yakudala. Umklamo oyinhloko nawo ubalulekile. Uma indlela yokukhanya ngaphakathi ihlanzekile futhi igxilile, ulwazi luhamba ngokushesha futhi luneziphazamiso ezincane.

Nakuba kungezona zonke izintambo ezine-core efanayo. Ezingabizi kakhulu zingasebenzisa ipulasitiki ehlanganisa isignali, kodwa izintambo ze-premium zisebenzisa ingilazi noma i-acrylic evumela ukukhanya ukuthi kuhambe ngokusabalala okuncane. Lokho kwenza umehluko uma ungumuntu othanda umsindo obukhali noma izithombe ezibukhali. Ezinye zengeza ukuma okwengeziwe e-core, okungasiza ekukhipheni imininingwane eyengeziwe kumculo wedijithali.

2. Ubuqotho Besignali

Ukuvikela ikhebula elibonakalayo ngaphakathi kuvimbela umsindo wangaphandle, okugcina ubumsulwa bomsindo. Ubude bekhebula elibonakalayo bubalulekile. Dlula amamitha ayi-10, futhi uzoqala ukulahlekelwa imininingwane ethile yomsindo. Ukumbozwa okunembile okuzungeze umongo kungasiza, ukuqondisa isignali ukuze ingaphumi noma imunce udoti ovela kwezinye izinto zobuchwepheshe.

Ukulungiswa komklamo—njengokuqondanisa okuqinile kwe-conductor—kungashintsha nendlela ikhebula elizwakala ngayo. Abanye bezwa ithoni 'ekhanyayo' noma 'ehlanzekile' ngezintambo ezakhiwe kahle, ngisho noma kunomehluko omncane.

3. Ikhwalithi Yokuxhuma

Ukulingana kwesixhumi okuqinile kuvimbela isignali ukuthi ingaphumi uma uhlela kabusha izinto. Amathiphu afakwe igolide athuthukisa ukuxhumana ukuze kuhlale isikhathi eside futhi kusebenze kahle. Igobolondo elizungeze isixhumi, kungaba yinsimbi noma ipulasitiki, lisiqinisa sonke endaweni yaso.

Izixhumi ezahlukahlukene—i-toslink noma i-mini optical—zifaneleka kangcono kumadivayisi athile. Ikhebula elihle likuvumela ukuthi ushintshe phakathi kwe-soundbar yakho, i-TV, noma i-console ngaphandle kokuphazamiseka.

4. Ukuqina Kwejakethi

Amajakethi e-PVC aguquguquka kalula, ngakho-ke ukusetha akunzima kangako. Amajakethi aqinile avame ukuhlala isikhathi eside, ikakhulukazi uma uhambisa izintambo njalo noma uzisebenzisa ezindaweni ezinabantu abaningi. Uma uhlala endaweni emanzi noma eshisayo, funa amajakethi athi anomswakama noma amelana nokushisa. Ukumelana nokuguguleka kubalulekile uma intambo ingase inyathelwe noma idonswe.

5. Izindinganiso Eziqinisekisiwe

Ukugunyazwa kwezohwebo kubonisa ukuthi ikhebula linamathela ezindinganisweni zomsindo nesithombe. Ngakho-ke lizosebenza ngemishini eyengeziwe, futhi ungathembela ezicini. Izinga le-Toslink libalulekile uma ufuna umsindo ozungezile ogcwele. Ngaphandle kwalezi zimpawu, ungagcina unekhebula elinqamula noma elingasebenzi kahle ngokusetha kwakho.

Qonda Izindlela Zekhebula

Ukukhetha ikhebula elibonakalayo elifanele wena kumayelana nokuqonda ukuthi izindlela zekhebula zithonya kanjani lokho ikhebula elikwazi ukukwenza. Izinhlobo zazo ezimbili eziyinhloko, imodi eyodwa kanye nemodi eminingi, ngayinye ivelele emikhakheni yayo. Umehluko wazo awukona nje ukubonakala—zithinta ibanga, umthamo, kanye nezindleko.

Imodi Eyodwa

Izintambo zemodi eyodwa zinomgogodla omncane wama-micrometer angu-8-9. Lo mzila omncane uvumela ukukhanya ukuthi kuhambe ngendlela eyodwa, kunciphisa ukulahleka kwesignali futhi kwandise ibanga lokudlulisela. Imodi eyodwa iyinto evamile ku-telecom, i-inthanethi kanye namabhizinisi amakhulu. Isula izimpawu ezingaphezu kwamakhilomitha ayi-10+, ngezinye izikhathi ngisho namakhilomitha angama-40+. Amabhizinisi asebenzisa izintambo zemodi eyodwa ze-OS1 kanye ne-OS2 ukuze zihlale ziphambili kunezivinini ezikhulayo kanye nezixhumanisi zedolobha noma zekhampasi ezinde.

Kubiza kakhulu ukufaka imodi eyodwa. Amakhebula nezixhumi zibiza kakhulu, futhi udinga ama-transceiver asekelwe ku-laser. Uma kufanele ube ne-bandwidth ephezulu ebangeni elide, amakhebula emodi eyodwa ayakufanelekela ukutshalwa kwezimali.

Imodi Eningi

Imodi eminingi yenzelwe imisebenzi yebanga elifushane. Ingaphakathi layo likhulu—ngokuvamile lingama-micrometer angu-50 noma angu-62.5 ubukhulu—ngakho lingathutha izindlela eziningi zokukhanya ngasikhathi sinye. Lokhu kuyenza ibe ukukhetha okuhle kakhulu kwamakamelo edatha, amanethiwekhi endawo, kanye nama-home cinema, lapho ukugijima kungadluli khona amamitha angu-500.

Ilungele izakhiwo zesikole namahhovisi noma izindlu ezinkulu. Kungenzeka ukumisa i-OM3 noma i-OM4 multi-mode fiber ukuze uthole amazinga edatha asheshayo kusayithi elifanayo. Yindlela ezenzakalelayo ye-SWDM — i-shortwave WDM, ethola idatha eningi kulelo banga elifushane.

Izintambo zemodi eminingi zinqunyelwe. Ukukhanya kuyagxumagxuma, ngakho-ke uma ugijima isikhathi eside, amasignali afiphale futhi i-bandwidth iyehla. Kumanethiwekhi anethrafikhi ephezulu okumele ahambe ibanga elide, imodi eyodwa iyindlela engcono.

Intengo yezindlela eziningi iyancipha. Izintambo zishibhile, futhi ungasebenzisa ama-elekthronikhi asekelwe ku-LED ashibhile. Kwabaningi, alungele imali encane kanye nokuxhumeka okuncane.

Qondanisa Ikhebula Nohlelo Lokusebenza

Ekugcineni, ukukhetha ikhebula elibonakalayo elifanele kuncike ekuqondeni izidingo zakho, ukuvumelanisa imininingwane yobuchwepheshe, nokuqinisekisa ukuthi ikhebula lihambisana nedivayisi yakho kanye nendawo yayo. Ikhebula elifanele lingathuthukisa umsindo, lilondoloze amandla esignali futhi lihlale isikhathi eside.

1. Ukuze ukhethe ikhebula elibonakalayo elifanele, qala ngokusetshenziswa. Amathiyetha asekhaya, izikhungo zedatha, kanye namanethiwekhi okuhamba isikhathi eside konke kudinga imininingwane ehlukene. Cabanga nge-bandwidth, uhlobo lwesixhumi, ubude bekhebula, kanye nenani lokunyakaza ikhebula elizolizwa. Amakhebula athile, njengeToslink, aklanyelwe umsindo wedijithali. Amakhebula e-fiber-optic asebenza kahle kakhulu ekudlulisweni kwedatha okusheshayo kanye namabanga amade. Isixhumi sibalulekile, futhi—ama-connector athile amelana nokugqwala kangcono futhi agcina isignali enamandla.

2. Isihluthulelo ukufanisa ikhebula nedivayisi yakho. Ikhebula elingalungile lingalingana nokulahlekelwa yisignali, noma ukuklewula, noma ukungabi nomsindo nhlobo. Hlola njalo incwadi yemiyalelo yegiya lakho ngaphambi kokuthenga.

3. Amathiyetha asekhaya adinga ikhebula elisezingeni eliphezulu elizwakala kahle nelifushane. Izikhungo zedatha zigcizelela i-bandwidth nesikhathi sokusebenza, amanethiwekhi adinga izintambo ezima ziqine ngaphezu kwamakhilomitha. Ngayinye idinga ikhebula elihlukile.

4. Ukufanisa ikhebula nohlelo lokusebenza. Njengoba abanye abamukeli nabadlali bamukela kuphela izixhumi ezithile. Uma igiya lakho lisebenzisa i-Toslink, hlala nezintambo ze-Toslink. Kumsindo we-pro, izintambo ezilinganisiwe zisebenza kahle kakhulu ekuhlungeni ukuphazamiseka, ikakhulukazi ezindaweni ezinemishini kagesi esindayo.

Amathiyetha Asekhaya

Ukugijima okufushane kungcono kakhulu kuma-cinema asekhaya. Amakhebula anjenge-Toslink akhipha umsindo wedijithali phakathi kwama-receiver, ama-soundbars, kanye nabadlali. Asusa umsindo ozwakalayo ezintanjeni ze-analog zasendulo. Akhiqizwa ngezinto eziqinile, ikhebula elihle lizohlala isikhathi eside futhi ligcine ubumsulwa bethoni.

Izintambo ezinde zingalahlekelwa yisignali. Kumasethingi amaningi, izintambo ezingamamitha ayi-5 azivumeli ukuyeka ukusebenza. Izintambo eziphezulu zisebenzisa ukuvikela okuphezulu kanye nezixhumi ukuthuthukisa ikhwalithi yesignali. Uma ufuna umsindo "omangalisayo", unganciphisi ukwakheka—izintambo ezishibhile ziyaphuka, ezinhle zihlala isikhathi eside.

Izikhungo Zedatha

• Izintambo ze-fiber-optic zidlulisa idatha ngokushesha ngokulahlekelwa okuncane.

• Izidingo ze-bandwidth zikhulu kakhulu—izintambo eziqinile zihambisana nesidingo.

• Izintambo ezithembekile zisho ukuthi ukungasebenzi kahle kuncane futhi isikhathi sokusebenza singcono.

• Izintambo zefayibha zinciphisa ukubambezeleka, okubalulekile ezikhungweni zedatha ezisheshayo.

Amanethiwekhi Okuhamba Isikhathi Eside

Amanethiwekhi okuthutha isikhathi eside adinga i-fiber yemodi eyodwa, engadlulisela izimpawu amabanga amade ngokulahlekelwa okuncane kakhulu. Lezi zintambo zibiza kakhulu kodwa zinwebeka ezindaweni ezinkulu, ngaleyo ndlela zibe yisiqu se-inthanethi yesimanje. Amajakethi aqinile kanye nokubalwa kokumelana namanzi kokufakwa ngaphandle. Intengo yokuqala ebizayo ifanele ukulungiswa okuncane kanye nokuthuthukiswa.

Ukuzivumelanisa nezimo, Ukuqina, kanye Nokuhambisana

Izintambo eziguquguqukayo neziqinile zilungele izindawo lapho uhambisa khona imishini njalo, njengasesiteji. Isixhumi esifanele sigcina leso siginali sihlanzekile futhi silwa nokugqwala. Ukwakhiwa nezinto ezingaphakathi kubalulekile ngempela—ezisezingeni eliphezulu zimi kangcono.

Izindleko Ezifihliwe Zokufaka

Ukufakwa kwekhebula le-optical kungaphezu nje kokuthenga ikhebula bese ulixhuma. Izindleko zangempela zivame ukutholakala ekukhanyeni kwezindleko ezifihliwe ezivelayo ngokuhamba kwesikhathi. Lezi zindleko zingamangaza noma ubani, kungakhathaliseki ukuthi iphrojekthi ingakanani.

• Imali yokulungisa izintambo ezibhujiswe ukugoba okuqinile noma umzila omubi.

• Ukwanda komsebenzi uma ikhebula kunzima ukulifaka noma ukulishintsha indlela

• Isikhathi nemali elahlekile ngenxa yokungasebenzi kwesistimu ngesikhathi sokulungiswa

• Ukushintshwa kwekhebula kusenesikhathi ngenxa yokuguga noma ukucindezeleka kwemvelo

• Izindleko ezengeziwe zokuqasha abafaki abanekhono

• I-Edge: Ukusebenza kuthinta ukwehla kwesiginali uma izintambo zingaphathwa kahle

Ukuzivumelanisa nezimo

Ikhebula eliguquguqukayo lingasindisa umsebenzi omningi emakhoneni noma emakamelweni anomumo ongavamile. Uma ufaka ikhebula ngemuva kodonga noma eduze kwe-curve, izintambo eziqinile zingase zingavumelani. Okubangela ukuthi amajakethi aphuke, imicu egobile noma ukufakwa kwehluleke. Izintambo ezinamajakethi e-PVC aguquguqukayo kulula kakhulu ukuzigwema zingene ezimbotsheni ezincane nangemuva kwefenisha. Kufana nokufaka intambo ethambile esikhundleni sokusunduza induku eqinile phakathi kwe-maze.

Ezindaweni ezifana namakamelo eseva lapho izintambo zigoba khona ngemuva kwama-rack noma ngaphakathi kwezindonga, ukuguquguquka kwenza umsebenzi ube lula futhi kunciphise ukuphuka. Izintambo eziqinile zingaqhekeka noma ziqhekeke, okukubiza ukulungiswa okwengeziwe kanye nesikhathi esilahlekile. Intambo enkulu ye-optical yesikhathi sonke, kwabaningi bethu, yileyo eyayigobeka. Izintambo eziguquguqukayo zivame ukwandisa impilo yesistimu yakho futhi zigcine ubuqotho besiginali, njengoba zingalimazi kakhulu ngesikhathi sokufakwa.

Ukulungiswa

Ukugcina izintambo ze-optical akufanele kube yinto ecatshangwa kamuva. Uthuli, ukushisa kanye nomswakama kungaguguda ngisho nekhebula elihlala isikhathi eside kakhulu. Ukuhlanza izixhumi nokuhlola ukugoba noma imifantu njalo kusiza ukuvimbela ukulahleka kwesignali ngaphambi kokuba iqale. Ukungayisebenzisi lokhu kungabonakala kugcina isikhathi, kodwa kamuva uzokhokhela izintambo ezintsha noma ukuxhumeka okuhamba kancane.

Indlela enempilo—njengokulungisa njalo ngenyanga nokusebenzisa amathuluzi afanele ukuhlanza—kusiza izintambo zisebenze isikhathi eside. Imisebe ye-UV noma imvula ekusethweni kwangaphandle ingasika amajakethi ngokushesha, ngakho-ke ukuvikela isimo sezulu kubalulekile. Ukubheka izinkinga ezincane kubiza kakhulu, ngoba izintambo ezishiywe zingagugi ngokushesha futhi kumele zishintshwe kaningi.

Umsebenzi

Izindleko zabasebenzi zisekelwe ekutheni uhlelo lwephansi luyinkimbinkimbi kangakanani. Ukuhambisa izintambo ezindongeni noma ophahleni oluqediwe kudinga ubuciko nesikhathi esiningi kunokuzelula emathileyi. Nakuba ukwenza izinto ngokwakho kuzwakala kushibhile, ama-screw-up angabangela ukulungiswa kabusha okubizayo noma izimpawu ezibuthakathaka.

Ukuletha uchwepheshe kukhokhela imisebenzi emikhulu noma lapho uhlelo lubalulekile emsebenzini. Izandla eziqeqeshwe ziyazi i-radius efanele yokugoba futhi zingabona amaphuzu abuthakathaka ngaphambi kokuba kuqale inkinga. I-DIY ilungile ekucushweni okuncane, kodwa kunethiwekhi enkulu, umsebenzi wobungcweti empeleni ukongela imali kamuva.

Inani Lesikhathi Eside

Izintambo ezishibhile zibukeka njengesivumelwano kodwa azihlali isikhathi eside. Ukuchitha imali kumakhebula asezingeni eliphezulu kanye nokufakwa kochwepheshe kuqeda izinkinga futhi konga imali ngokuhamba kwesikhathi.

Njengoba izintambo ezinhle zidinga ukulungiswa okuncane, hlala uqinile futhi ugcine idatha ihlanzekile.

Ukukhokha okwengeziwe kusengaphambili kuvimbela izinhlungu zekhanda kamuva.

Uthola ukuthula kwengqondo kanye nesikhathi esincane sokuphumula.

Ngale Kweshidi Elicacisiwe

Imininingwane yomkhiqizi ayivamile ukuxoxa yonke indaba. Lokho okubonakala kuphelele encwajaneni kungavela ngendlela ehlukile ngokuphelele eshashalazini lasekhaya, ehhovisi elimatasa noma egumbini leseva. Ukusetshenziswa kwangempela, okokufaka kwabathengi bangempela kanye nendlela izintambo ezihamba ngayo ngokuhamba kwesikhathi kubaluleke njengezibalo eziseshidini.

Ukucindezeleka Kwangempela

Ukucindezeleka kungaveza ubuthakathaka obungabhekwa yizici ezithile. Ukushisa, ukugoba, nothuli konke kuthinta. Ngokwesibonelo, izintambo ezingaphansi kwezitezi emahhovisi - zibhekene nokuhamba ngezinyawo namasondo ezihlalo. Ukufakwa ezindaweni ezishisayo noma ezibandayo kungabhekana nokonakala kwesignali ngenxa yokushintshashintsha kwezinga lokushisa.

I-Polarity nayo ibalulekile. Uma ukukhanya kungaqondisiwe ngendlela efanele, idatha ayikwazi ukudlula. Izintambo ezithile, njenge-fiber ye-singlemode, zisekela amabanga amakhulu kanye nesivinini, kodwa zibiza kakhulu futhi zidinga ukuthunyelwa ngokucophelela. Isibonelo, i-warehouse esebenzisa i-fiber ye-OM4 ngaphansi kokudlidliza okuqhubekayo yahlala isikhathi eside kune-OM1 noma i-OM2, eyafa phakathi nonyaka.

Ukusebenza Ngokuhamba Kwesikhathi

Amakhebula awafi. Eminyakeni edlule, ngisho nezintambo ezinhle zingonakala—ukulahleka kokukhanya kuyakhula, umsindo noma idatha iba mfushane. Ama-LED kumakhebula amadala e-multimode anganciphisa isivinini sokudlulisa noma anciphise ukuthi amasignali angahamba ibanga elingakanani. Izinto ezibalulekile: ama-core engilazi avame ukuhlala isikhathi eside kunepulasitiki. Amakhebula aphezulu, abiza kakhulu, asebenzisa izembozo ezinhle kakhulu namajakethi aqinile, ngakho-ke agcina ukusebenza kahle ngisho nangemva kweminyaka. Ukuchitha imali eyengeziwe ngaphambili kungaholela ezinkingeni ezincane kanye nomsindo noma idatha esezingeni eliphezulu.

Impendulo Yomsebenzisi

Izibuyekezo zabasebenzisi ziyasiza ekutholeni izinkinga zangempela. Kuvamile ukuthola imibono mayelana nezikhathi zokulinda ezinde—abathengi abambalwa babesemugqeni wamasonto amane ukuze bathathe ukulethwa. Abasebenzisi abaningi bagqamisa umehluko phakathi kwezintambo eziqhuba ugesi nezingezona eziqhuba ugesi, bekhetha eyodwa ngokusekelwe ekucushweni kwazo. Ukukhathazeka ngamajakethi abuthakathaka noma izixhumi ezibuthakathaka kuvame ukuvela empendulweni, okubonisa ukuthi yiziphi izinhlobo ezibekezelelayo. Amaforamu athanda imisindo kanye nemiphakathi yezobuchwepheshe yindawo enhle yokubheka isiqondiso esiqondile kanye nezikhombisi, ikakhulukazi mayelana ne-OM3 noma i-OM4 noma ngezintambo ezisebenzisa i-SWDM4 ukuze kutholakale izidingo zesivinini esikhulu.

Izinketho Eziwusizo

Izintambo zefayibha zincane futhi zilula, ngakho-ke kulula ukuzifaka ezindaweni eziqinile noma ezindaweni eziminyene. Lokhu kwandisa ukuhamba komoya futhi kusiza ekupholiseni. Ukukhetha phakathi kwe-OM1, OM2, OM3, OM4, kanye ne-OM5 kuncike ezidingweni zakho zesivinini kanye nebanga. Izintambo ze-SWDM4 zikuvumela ukuthi ufinyelele ku-40G noma ku-100G ngaphezu kwengqalasizinda endala ngaphandle kwezintambo ezintsha.

Ubufakazi Besikhathi Esizayo Bokuxhumana Kwakho

Izintambo ze-optical ziye zahamba selokhu zaqala ukuhlanganisa izinhlelo zomsindo nama-TV. Ukuhlala phambili kusho ukwazi ukuthi yini egcina lezi zintambo ziseduze njengoba ubuchwepheshe buqhubeka nokuthuthuka. Intambo ye-optical esezingeni eliphezulu iyazihlukanisa ngokumelana nemishini emisha, hhayi nje ukuqhubeka namadivayisi anamuhla. Bheka kuqala izintambo ezenzelwe ukusekela amazinga aphezulu edatha. Ukukhetha intambo enelebula lamazinga esampula afinyelela ku-192 kHz noma ngaphezulu, isibonelo, kuqinisekisa ukuthi izohambisana nomsindo wesizukulwane esilandelayo ngaphandle kokuyeka noma ukulibala. Intambo enhle kukhebula lesisombululo yenza umehluko. Uma izinga le-fiber liphezulu, isignali encane elahlekayo ekuthuthweni, okuhunyushwa kumsindo oqinile noma isithombe esicacile, noma ngabe usebenzisa izintambo usuka ekamelweni uye kwelinye.

I-bandwidth akuyona nje igama elivamile - yilokho okwenza noma okuphula ukusetha kwakho njengoba izinto zishintsha. Ukusakaza kuba mnandi kakhulu, imidlalo iba ngokoqobo futhi izingoma zengeza ukuthungwa okwengeziwe minyaka yonke. Ikhebula elisekela i-bandwidth ebanzi likusindisa ekubeni ulishintshe noma nini lapho uthuthukisa. Funa lawo amelana nemininingwane yawo, njengemikhiqizo ephezulu ehlola izintambo ukuthi azinawo yini ukulahleka kanye nokushaqeka. Zingase zibize kancane, kodwa zibheke njengentengo ephansi yokuphepha kwengqondo. Ekhaya lamadivayisi amaningi/abasebenzisi abahlakaniphile, kubaluleke kakhulu ukukhetha ikhebula elingeke liphazamise uhlelo lwakho.

Ubuchwepheshe bekhebula ngokwalo buya ngokuya buhlakanipha. Izintambo ezintsha zisebenzisa isivikelo esingcono kakhulu ukuvimba ukugoba nokuphuka, kanti ezinye zize zibe namathiphu ambozwe ngegolide ukuvimbela ukugqwala—kungasekho ukuthambekela. Lezi akuzona nje ubuso bensimbi obuqinile, zigcina ubuqotho besiginali yekhebula njengoba ushintshana ngemishini noma ulungisa kabusha i-rig yakho. Kufana nokuba nebhuloho eliqhubeka libambeke kungakhathaliseki ukuthi yini egingqikayo phezu kwalo.

Ukuzivumelanisa nezimo kuqeda ukukhetha okungamelana nesikhathi esizayo. Izintambo ezimbalwa zinama-adaptha asebenza kokubili kuma-port akudala nakamuva, ngakho awuphuthelwa yilutho uma ushintsha igiya lakho. Uma ugxuma phakathi kwehhovisi lasekhaya, igumbi lokuphumula, noma ideski lokudlala imidlalo, lolu hlobo lokuzivumelanisa nezimo lusindisa isikhathi futhi longa izinkinga.

Isiphetho

Kungaphezu kokujaha okukhethekile okukuholela kukhebula elibonakalayo elihle kakhulu. Izintambo ezinhle zenza konke lokho futhi zizwakala zinhle kakhulu! Ingilazi, ipulasitiki, ukugijima isikhathi eside, ukugoba okuqinile - umzila ngamunye ubonakala uhlukile. Abanye abantu badinga ikhebula ukuze baxhumeke ekhaya ngokushesha. Abanye bafaka izintambo phansi kwehhovisi lonke. Awukwazi ukugwema izindleko ezifihliwe, kusukela ekujikeni emaphaseji kuya kumathuluzi akhethekile okusebenzisa imigqa kahle. Ukukhetha ikhebula elifanelana nanamuhla kodwa elinikeza isikhala sakusasa kuzwakala kuhlakaniphile. Izwe langempela, ulwazi lwangempela, ukufakwa kwezwe langempela kufakazela ukuthi ukuhlela okuthile kusindisa amakhanda amaningi emgqeni. Nokho, namathela kulokho okusebenzayo, futhi uhlole ukuthi abanye basebenzisa ini ekusethweni okufanayo. Ufuna ukwandisa ukusetha kwakho? Thumela imibuzo yakho noma uhwebe amathiphu neqembu ngezansi.

imibuzo ejwayelekile ukubuzwa

Yini eyenza ikhebula le-optical libe yisinqumo esingcono kakhulu?

Ikhebula elibonakalayo elihle kakhulu linikeza ukudluliswa kwedatha okusheshayo, ukuncishiswa okuncane kwesignali kanye nokuthembeka okuqinile. Liyahambisana nedivayisi yakho futhi liqinisekisiwe. Funda njalo izibuyekezo zomsebenzisi kanye nemininingwane ngaphambi kokuthenga.

Ngingakhetha kanjani phakathi kwezintambo ze-optical zemodi eyodwa kanye nezintambo zemodi eziningi?

Sebenzisa imodi eyodwa ukuze uthole ibanga elide nezidingo zesivinini esikhulu, njengezikhungo zedatha. Khetha imodi eminingi ukuze uthole ibanga elifushane, njengamanethiwekhi ehhovisi. Iyiphi imodi elungile incike kuhlelo lwakho lokusebenza kanye nesabelomali.

Ingabe zonke izintambo ze-optical ziyahambisana nanoma iyiphi idivayisi?

Cha, akuzona zonke izintambo ze-optical ezizofanelana nawo wonke amadivayisi. Qinisekisa izinhlobo zezixhumi kanye nokuhambisana negiya lakho. Ukuthi uma usebenzisa ikhebula elingalungile kuzoba umkhawulo wokuxhumeka noma ukusebenza.

Yiziphi izindleko ezifihliwe okufanele ngizicabangele lapho ngifaka izintambo ze-optical?

Cabanga ngezindleko zesixhumi, i-adaptha, kanye nokufakwa kochwepheshe. Ukunakekelwa okuqhubekayo nokuthuthukiswa kungenza izindleko zikhuphuke. Ukulungiselela kukuvimbela ukuthi ungamangali futhi kukugcina unesabelomali.

Zibaluleke kangakanani izincazelo ezikushidi ledatha lekhebula?

Imininingwane ibalulekile, kodwa ulwazi lwangempela lungahluka. Esikhundleni salokho, funa izitifiketi ezivela eceleni kanye nempendulo yomsebenzisi. Akukho okudlula ukuhlolwa ekusethweni kwakho ukuqinisekisa ikhwalithi.

Ingabe izintambo ze-optical zingasekela ukuthuthukiswa kobuchwepheshe besikhathi esizayo?

Izintambo ze-optical zekhwalithi enhle ngezinye izikhathi zingasekela isivinini esisheshayo kanye nobuchwepheshe obusha. Ukukhetha izintambo ezine-bandwidth ephezulu kanye nesitifiketi kuvikela ukutshalwa kwezimali kwakho njengoba isimo sobuchwepheshe sishintsha.

Ingabe izintambo ezinde ze-optical zithinta ikhwalithi yesignali?

Yebo, izintambo ezinde zengeza ukulahlekelwa okwengeziwe. Izintambo zemodi eyodwa zibhekana namabanga amade kangcono kunezindlela eziningi. Ukuze usebenze kahle, khetha njalo uhlobo nobude obufanele.