Unganquma kanjani ukuthi ikhebula liyi-fiber optic?
I. Ukuhlolwa Okuqondile Kokubona (Okuvame Ukusetshenziswa)
Lena indlela elula neqondile kakhulu, engadingi mathuluzi.
1. Hlola izimpawu kanye nokuphrinta
Igobolondo langaphandle lekhebula livame ukuba nenombolo yemodeli kanye nemininingwane ephrintiwe kulo. Bheka izinhlamvu ezilandelayo ezibalulekile:
I-Fiber Optic: I-Fiber, i-Optical, i-Fiber Optic, i-OFN (i-Optical Fiber Non-conductive), i-OFNP (i-Flame Retardant), i-GYFTY (ikhebula le-Optical langaphandle), njll.
Amakhodi Emodeli: Lawo aqala ngo-GY, GJ, GJF, ADSS, njll., ngokuvamile amakhebula e-optical. Lawo aqala ngo-CAT5, CAT5e, CAT6, CAT6A, njll., amakhebula ethusi (amakhebula enethiwekhi).
Isibonelo: Uma ikhebula liphrintwe nge-"GYXTW 4B1" noma "OFNP 4 Fiber Multimode 50/125", ngokuqinisekile liyi-fiber optic.
2. Hlola Izixhumi (Amajoyinti)
Lena indlela ethembeke kakhulu. Hlola izixhumi kuzo zombili izinhlangothi zekhebula:
Izixhumi ze-Fiber Optic: Ngokuvamile i-ceramic ene-cores emhlophe noma eluhlaza okwesibhakabhaka. Izinhlobo ezivamile zifaka:
I-SC: Isixhumi esiyisikwele, uxhumano lokusunduza nokudonsa.
I-LC: Isixhumi esincane esiyisikwele, uhhafu wosayizi we-SC.
I-FC: Isixhumi sensimbi esiyindilinga esinendandatho enentambo, sidinga ukuqinisa ngokujikeleza.
ST: Isixhumi esijikelezayo esixhunywayo, esifana ne-BNC, sidinga ukukhiywa.
Izixhumi Zekhebula Lethusi:
I-RJ45: Isixhumi sekhebula lenethiwekhi esivamile, esinokuxhumana kwensimbi okungu-8 ngaphakathi.
Izixhumi Zekhebula Le-Coaxial: Njengezixhumi zekhebula le-TV, ezinephini phakathi nendawo.
Isifaniso esilula: Uma ubona "ubuhlalu beglasi" obucacile phakathi kwesixhumi (empeleni ubuso bokuphela kwe-fiber optic ngaphakathi kwe-ceramic ferrule), lokho kuyi-fiber optic. Uma ubona umugqa wezingcezu zensimbi zegolide, lokho kuyikhebula lenethiwekhi.
3. Zizwe isisindo nokuguquguquka
I-Fiber optic: Ngokuvamile ilula kunekhebula lethusi elinobukhulu obufanayo. Ngenxa yokuthi iqukethe i-fiber yengilazi futhi ayinayo insimbi, ilula. Izwakala "ibuthakathaka" uma igobile, inokuqina okuthile kodwa iguquguquka kahle.
Ikhebula lethusi (ikakhulukazi ikhebula lenethiwekhi): Ngenxa yokuthi liqukethe izintambo zethusi ezingu-8, lizozizwa lisinda futhi liguquguquke futhi liqine uma ligobile.
4. Hlola isakhiwo sangaphakathi (uma kungenzeka)
Isexwayiso: Le ndlela ingalimaza ikhebula; qhubeka ngokuqapha.
Sika ingxenye encane yeshede yekhebula ukuze ubone isakhiwo sangaphakathi:
Ikhebula le-Fiber Optic: Uzobona ingilazi encane kakhulu (encane njengezinwele), ebuthakathaka ingilazi noma ipulasitiki (ngokuvamile emhlophe noma ekhanyayo), okungenzeka izungezwe imicu ye-aramid (i-Kevlar, i-fiber ephuzi, enamandla amakhulu) kanye ne-reinforcement core (ngokuvamile insimbi noma i-fiberglass rod).
Ikhebula lethusi: Uzobona imicu eminingi yocingo lwethusi (ngokuvamile amabhangqa ama-4 ezintambo ezingu-8 ezine-insulation enemibala), futhi mhlawumbe ucingo oluthambile (ngokuvamile intambo ye-nylon).
II. Indlela Yokuhlola Esebenzayo (Kudingeka Imishini)
Uma unemishini efanele, unganquma amandla ekhebula ngokuhlola uxhumano.
1. Ukusebenzisa imitha yamandla e-optical
Lena indlela yobungcweti kakhulu. Xhuma uhlangothi olulodwa lwekhebula emthonjeni wokukhanya owaziwayo (njenge-transceiver ye-optical noma i-flashlight) bese olunye uhlangothi luxhumane nemitha yamandla e-optical. 1. Uma imitha yamandla ifunda inani, ngokuqinisekile iyi-fiber optic, futhi ukulahlekelwa kwayo kokudlulisela kungalinganiswa.
2. Qaphela imbobo yedivayisi
Hlola imbobo yedivayisi lapho ikhebula lixhunywe khona. Uma imbobo imakwe ngo-"FX," "OPTICAL," "SFP," njll., noma uma imbobo ngokwayo iyi-interface ye-fiber optic (njenge-SC, i-LC, njll. echazwe ngenhla), khona-ke ikhebula elifakwe kuyo yi-fiber optic.
III. Isixwayiso sokuphepha esibaluleke kakhulu!
Ungalokothi ubheke ngqo ebusweni bokugcina be- Ikhebula le-Fiber Optic!
Ngisho noma ikhebula lingaxhunywanga kunoma iyiphi idivayisi, kungase kube nokudluliswa kwe-laser okungabonakali, noma othile kungenzeka ukuthi uxhume umthombo wokukhanya ngephutha. Lawa mandla e-laser aphezulu kakhulu futhi angalimaza unomphela i-retina yakho, futhi ungase ungayizwa nhlobo.