Amaphutha Ama-5 Avamile Lapho Usebenzisa I-Indoor Fiber Optic Enclosures (Nendlela Yokugwema)

 

I-Fiber Optic Enclosures idlala indima ebalulekile ekuvikeleni ukuxhumana okubucayi. Aibhokisi le-fiber opticigcina ngayinyeuxhumano lwe-fiber opticuvikelekile, kuyilapho aibhokisi lokuxhuma i-fiber opticinikeza inhlangano ehlelekile. Ngokungafani ne-afibre optic box ongaphandle, aibhokisi lekhebula le-fiber opticeyenzelwe ukusetshenziswa endlini iqinisekisa ukusebenza kahle ezindaweni ezilawulwayo.

Okuthathwayo Okubalulekile

• Gcinaizintambo ze-fiber optic zihlelekilengaphakathi kwezivalekile ngokuhlela izindlela zamakhebula, kusetshenziswa iziqeshana namathileyi, nokulebula izintambo ngokucacile ukuze kuvinjelwe ukuhlangana nokulahlekelwa kwesignali.
• NjaloHlanza futhi unqamule izixhumi ze-fiberukusebenzisa kahle amathuluzi nezindlela ezifanele zokugwema ukungcola nokuqinisekisa amasignali enethiwekhi aqinile, athembekile.
• Hlonipha ubuncane berediyasi yokugoba yezintambo zefayibha ngokugwema ukugoba okubukhali nokusebenzisa imihlahlandlela ukuze uvikele izintambo emonakalweni nokugcina ukusebenza kwenethiwekhi.

Ukuphathwa Kwekhebula Okungalungile Ku-Fiber Optic Enclosures

Kuyini Ukuphathwa Kwekhebula Okungalungile nokuthi Kwenzekani

Impofuukuphathwa kwekhebulakwenzeka lapho izintambo ze-fiber optic ngaphakathi kwezivalekile zihlangana, ziminyene, noma zingahambi ngendlela engafanele. Lesi simo ngokuvamile sibangelwa ukufakwa ngokushesha, ukuntuleka kokuhlela, noma ukuqeqeshwa okwanele. Ochwepheshe bangase bakushaya indiva ukubaluleka kokusebenzisa amathreyi ekhebula, ama-rack, noma iziqeshana, okuholela ekutheni izintambo ziphambane noma zigxumeke. Uma izintambo zingenamalebula noma zihlukaniswa, ukuxazulula inkinga kuba nzima futhi kudle isikhathi. Ngokuhamba kwesikhathi, izintambo eziphithene zingadala ukulahlekelwa kwesignali, ukulimala ngokomzimba, ngisho nokushisa ngokweqile ngenxa yokunqunyelwa ukugeleza komoya. Ezimweni eziminyene kakhulu, njengezikhungo zedatha, ukuhleleka okubi ngaphakathi kwe-Fiber Optic Enclosures kungafaka engozini ukwethembeka kwenethiwekhi futhi kukhuphule izindleko zokulungisa.

Ungakugwema Kanjani Ukuphathwa Kwekhebula Okungalungile

Ochwepheshe banganqanda isiphithiphithi sekhebula ngokulandela izindinganiso zomkhakha nezindlela ezihamba phambili. Ukuhlela ngokucophelela imizila yekhebula nobude kuqinisekisa ukuthi izintambo zifinyelela lapho ziya khona ngaphandle kokuntenga ngokweqile. Ukusebenzisa izinsiza zokuphatha ikhebula, njengamathreyi, ama-rack, neziqeshana zekhebula zekhwalithi ephezulu ezifana nalezo ezivela e-Dowell, kugcina izintambo zivikelekile futhi zivimbele ukuhlangana. Isikhala esifanele seziqeshana—njalo amayintshi angu-12 ukuya kwangu-18 ngokuvundlile futhi njalo amayintshi angu-6 kuya kwangu-12 ngokuqondile—sigcina ubuqotho bekhebula. Ochwepheshe kufanele bagweme iziqeshana eziqina kakhulu ukuze bavikele ijakhethi yekhebula. Ukulebula okucacile kuzo zombili iziphetho zekhebuli ngayinye kwenza ukulungiswa nokuxazulula inkinga kube lula. Ukuhlola okuvamile nokuhlolwa okubukwayo kusiza ukugcina ukuhleleka nokuhambisana. Izinhlelo zokuqeqesha, ezifana nesifundo se-CNCI® Fiber Optic Cabling noma izitifiketi ze-BICSI, zihlomisa ochwepheshe ngamakhono adingekayo wokuphatha ikhebula okuphumelelayo. Lezi zinyathelo ziqinisekisa ukuthi i-Fiber Optic Enclosures ihlala ihlelekile, isekela ukugeleza komoya okusebenzayo, futhi inikeza isisekelo esithembekile sokusebenza kwenethiwekhi.

Ukuqedwa Kwe-Fiber Okungalungile Ku-Fiber Optic Enclosures

Kuyini Ukuqedwa Kwe-Fiber Okungafanele nokuthi Kungani Kwenzeka

Ukunqanyulwa kwefayibha okungafanele kwenzeka lapho ochwepheshe behluleka ukulungisa, ukuqondisa, noma ukuqeda i-fiber iphetha ngendlela efanele ngaphakathi kwe-Fiber Optic Enclosures. Leli phutha ngokuvamile libangelwa umsebenzi osheshayo, ukuntula ukuqeqeshwa, noma ukusebenzisa amathuluzi angalungile. Amaphutha avamile ahlanganisa ukungcoliswa uthuli noma amafutha, imihuzuko ebusweni bokuphela kwefayibha, kanye nokungalungi kahle kwesixhumi. Lezi zinkinga zibangela ukulahleka okuphezulu kokufakwa, ukuboniswa kwesignali, kanye nokulimala okungapheli kuzixhumi. Kwezinye izimo, ukuhlanza okungalungile ngesikhathi sokuqedwa kungaholela emazingeni okuhluleka afinyelela ku-50% noma ngaphezulu. Iphoyinti ngalinye lokuxhumeka elinephutha lethula ukulahlekelwa kokufaka okulinganisekayo, okungadlula ukulahlekelwa ngaphakathi kwentambo yefayibha ngokwayo. Ngenxa yalokho, isivinini senethiwekhi nokuthembeka kuyahlupheka, ikakhulukazi ezindaweni ezinesivinini esikhulu. U-Dowell ugcizelela ukubaluleka kokunqanyulwa okufanele ukuze kuvinjelwe lezi zinkinga ezibizayo futhi kuqinisekiswe ukusebenza kwenethiwekhi okuzinzile.

Indlela Yokuqinisekisa Ukuqedwa Okufanelekile Kwe-Fiber

Ochwepheshe bangafinyelela ukunqanyulwa okuthembekile ngokulandela izindinganiso zomkhakha nokusebenzisa amathuluzi alungile. Inqubo iqala ngokuhlanza ngokucophelela kusetshenziswa ama-lint-free wipes nezincibilikisi ezigunyaziwe. Ama-opharetha kufanele agweme ukusebenzisa kabusha izinto zokusula noma zokumanzisa kakhulu imicu, njengoba le mikhuba isakaza ukungcola.Ukunqanyulwa kwesixhumi esifanelekungase kuhlanganise ukuhlanganisa imisila yengulube, ukusebenzisa i- fanout kits, noma ukusebenzisa izinto ezinamathelayo ezifana ne-epoxy. Amathuluzi e-Crimping kufanele afane nohlobo lwesixhumi futhi asebenzise amandla afanele. U-Dowell uncoma ukuhlolwa nokuhlolwa njalo kokunqanyulwa ngakunye ukuze kubanjwe amaphutha kusenesikhathi. Ochwepheshe kufanele bapholise izixhumi ngezinyathelo ezintathu futhi bagweme ukupholisha ngokweqile, okungahle kunciphise indawo yefayibha. Izintambo ezinqanyulwe kusengaphambili nezixhumi ezimangelengele zenza ukufakwa zibe lula futhi zinciphise amaphutha enkambu. Ngokubhala phansi konke ukunqanyulwa nokugcina indawo engenazo izintuli, amaqembu anganciphisa ukulahlekelwa kokufaka futhi andise ukwethembeka kwenethiwekhi.

Ukuziba Imihlahlandlela ye-Bend Radius Ku-Fiber Optic Enclosures

Okushiwo Ukunganaki I-Bend Radius nokuthi Kungani Kwenzeka

Ukuziba imihlahlandlela yerediyasi egobile kusho ukuthi ochwepheshe bagoba izintambo ze-fiber optic ziqine kunokunconywa ngaphakathiI-Fiber Optic Enclosures. Leli phutha livamise ukwenzeka lapho abafaki bezama ukufaka izintambo eziningi kakhulu endaweni encane noma bejaha ukuqeda umsebenzi. Ngezinye izikhathi, bangase bangazi ubuncane obulungile bendawo yokugoba yohlobo lwekhebula ngalunye. Uma ikhebula igoba kakhulu, amasiginali okukhanya angavuza ku-fiber. Lokhu kuvuza kwandisa ukulahlekelwa kokufaka futhi kwenza isignali ibe buthaka. Ngokuhamba kwesikhathi, ukugoba okubukhali kungadala imifantu emincane engilazini, engase ingabonakali kodwa ezokwehlisa ukusebenza kahle. Ezimweni ezimbi kakhulu, i-fiber ingaphuka ngokuphelele. Ngisho noma umonakalo ungabonakali ekuqaleni, ukwethembeka kwenethiwekhi kuyehla futhi ubuqotho bedatha buyahlupheka.

Ungayigcina Kanjani I-Bend Radius

Ochwepheshe bangavikela izintambo ze-fiber optic ngokulandela imihlahlandlela yemboni ye-bend radius. Imicu eminingi yemodi eyodwa idinga indawo engaba ngu-20 mm yokugoba, kuyilapho imicu ye-multimode idinga cishe u-30 mm. Umthetho ojwayelekile uwukugcina iradiyasi yokugoba okungenani izikhathi ezingu-10 kunobubanzi bekhebula. Uma ikhebula lingaphansi kwengcindezi, khulisa i-radius yokugoba ibe izikhathi ezingu-20 ububanzi. Isibonelo, ikhebuli enobubanzi obungu-0.12-intshi akufanele igoqe iqine kunamayintshi angu-1.2. Eminye imicu ethuthukisiwe, njenge-Bend Insensitive Single Mode Fiber (BISMF), ivumela i-bend radii encane, kodwa abafaki kufanele bahlale behlola imininingwane yomkhiqizi. U-Dowell uncoma ukusebenzisaizesekeli zokuphatha ikhebula, njengamagayidi erediyasi namathreyi ekhebula, ukuvimbela ukugoba okucijile ngengozi. Ochwepheshe kufanele bagweme ukuphoqelela izintambo emakhoneni aqinile noma ezindaweni ezivalekile eziminyene. Ukuhlola okuvamile kusiza ukubamba izinkinga kusenesikhathi. Ngokuhlonipha imihlahlandlela ye-bend radius, amaqembu aqinisekisa ukuthi i-Fiber Optic Enclosures iletha ukusebenza okuthembekile nokuqina kwesikhathi eside.

Ukuhlanzwa Okungenele Kwezixhumi Ze-Fiber Ezindaweni Ze-Fiber Optic

Yini Ukuhlanzeka Okungenele nokuthi Kwenzeka Kanjani

Ukuhlanzwa okunganele kweizixhumi ze-fiberkwenzeka lapho ochwepheshe behluleka ukususa uthuli, ukungcola, noma amafutha ebusweni besixhumi ngaphambi kokufakwa noma ukulungiswa. Ngisho nezinhlayiya ezincane kakhulu zingavimba i-fiber core, zibangele ukulahlekelwa kwesignali kanye nokucabangela emuva. Kwesinye isimo esibhalwe phansi, ukungcoliswa okuvela ku-OTDR jumper engcolile kuholele ekwehleni okungu-3 kuye ku-6 dB esilinganisweni sesignali-kuya-nomsindo kuzo zonke iziqephu ezingu-3,000. Leli zinga lokucekela phansi lingathunaza amasistimu e-laser futhi liphazamise ukusebenza kwenethiwekhi. Ukungcola okuvamile kuhlanganisa izigxivizo zeminwe, i-lint, amaseli esikhumba somuntu, nothuli lwemvelo. Lezi zinto zivame ukudluliswa ngesikhathi sokuphatha, kusuka kumakepisi othuli, noma ngokungcoliswa okuphambene lapho izixhumi zihlangana. Izixhumi ezingcolile azigcini nje ngokunciphisa ikhwalithi yesignali kodwa futhi zingadala umonakalo unomphela ezindaweni zokukhwelana, okuholela ekuncipheni okuphezulu kanye nokulungiswa okumba eqolo. Ukuhlanza okuvamile nokufanelekile kuhlala kubalulekile ekugcineni ukusebenza kwe-Fiber Optic Enclosures.

Ungazihlanza Kanjani Izixhumi Ze-Fiber

Ochwepheshe kufanele balandele indlela ehlelekile yokuhlanza izixhumi ze-fiber. Ukuhlola ngesibonakhulu kuza kuqala ukuze kubonakale udoti obonakalayo. Ukuze uthole ukungcoliswa okuncane, ukuhlanza okomile ngezinto ezisula i-lint-free noma isicoci se-reel kusebenza kahle. Uma izinsalela ezinamafutha noma ezinenkani ziphikelela, ukuhlanzwa okumanzi nge-solvent ekhethekile-hhayi i-isopropyl alcohol evamile-kufanele kusetshenziswe. Ngemva kwesinyathelo ngasinye sokuhlanza, ochwepheshe kufanele bahlole isixhumi futhi ukuze baqinisekise ukuthi konke ukungcola akusekho. U-Dowell utusa ukusebenzisa amathuluzi okuhlanza angochwepheshe njengamapeni okuhlanza i-fiber optic, amakhasethi, namabhokisi okuhlanza. Lawa mathuluzi asiza ukuvimbela ukwakheka okumile kanye nokungcola kwesibili. Ochwepheshe kufanele bagweme ama-swabs kakotini, amathawula ephepha, nomoya ocindezelwe, njengoba lokhu kungaletha ukungcola okusha noma kushiye imicu ngemuva. Njalo gcina izivalo zothuli zivuliwe uma izixhumi zingasebenzi. Ukuhlanza zombili izixhumi ngaphambi kokukhwelana kuvimbela ukungcola futhi kugcina ikhwalithi yesiginali ephezulu. Ukuhlola okungaguquguquki nokuhlanza imizila kuvikela ubuqotho bamanethiwekhi efayibha futhi kunwebe ubude bempilo be-Fiber Optic Enclosures.

Ukweqa Ukugcinwa Okuvamile Kwezindawo Ezivalelwe I-Fiber Optic

Kuyini Ukweqa Isondlo Futhi Kungani Kwenzeka

Ukweqa ukunakekela okujwayelekile kusho ukungakunaki ukuhlolwa okujwayelekile, ukuhlanzwa kanye nokuhlolwa kweI-Fiber Optic Enclosures. Amaqembu amaningi awawanaki le misebenzi ngenxa yezinkinga zesikhathi, ukuntuleka kokuqeqeshwa, noma ukucabanga ukuthi izindawo ezivalekile azinakekelwa. Ngokuhamba kwesikhathi, uthuli, umswakama, nokucindezeleka ngokomzimba kungakha ngaphakathi kwendawo ebiyelwe. Lokhu kuholela ekungcolisweni kwesixhumi, ukulahleka kwesignali, kanye nokwehluleka kwemishini ngaphambi kwesikhathi. Ochwepheshe ngezinye izikhathi bayakhohlwa ukuhlola izimpawu ezilimele noma ama-gaskets agugile, okuvumela umswakama ukuthi ungene futhi udle izingxenye zangaphakathi. Ngaphandle kokulungiswa okuhleliwe, izinkinga ezincane azinakwa kuze kube yilapho zibangela ukucisha kwenethiwekhi noma ukulungisa okubizayo.

Qaphela: Ukunganaki ukunakekelwa okuvamile kuvame ukuholela ezinkingeni ezifihliwe ezikhula ngokushesha, okwandisa isikhathi sokuphumula kanye nezindleko.

Indlela Yokusebenzisa Ukunakekela Okuphumelelayo

Uhlelo lokulungisa oluhlelekile lugcina i-Fiber Optic Enclosures isebenza ngokusebenza okuphezulu.U-Dowell uyancomaimikhuba emihle elandelayo:

1. Hlola njalo ukubona umonakalo, ukungcola, noma ukuguga kusenesikhathi. Hlola izimpawu, ama-gaskets, nesimo somzimba sendawo ebiyelwe.
2. Hlanza izixhumi namathreyi ahlanganisayo usebenzisa amathuluzi agunyaziwe, njengama-wipes angenayo i-lint nezincibilikisi ezikhethekile, ukuvimbela ukulahleka kwesignali.
3. Gada izinga lokushisa nomswakama ngaphakathi kwendawo ebiyelwe ukuze ugweme ukunqwabelana komswakama nokushisa ngokweqile.
4. Shintsha izingxenye ezilimele, njengezigxivizo eziqhekekile noma ama-gaskets agugile, ngokushesha ngangokunokwenzeka.
5. Hlola izixhumanisi ze-fiber optic ngezikhathi ezithile ukuze uqinisekise ikhwalithi yesiginali futhi uthole noma yikuphi ukonakala.
6. Gcina imibhalo enemininingwane yokuhlolwa, imiphumela yokuhlolwa, nokulungiswa ukuze uyisebenzise esikhathini esizayo.
7. Qeqesha abasebenzi bokulungisa ukuthi balandele izindinganiso zemboni futhi basebenzise izindlela zokuhlanza nezindlela zokuhlola ezifanele.

Ngokulandela lezi zinyathelo, amaqembu anganweba isikhathi sempilo yezindawo ezivalekile futhi anciphise ingozi yokwehluleka okungalindelekile.

Ithebula Lereferensi Esheshayo Yezibiyelo Ze-Fiber Optic

Isifinyezo samaphutha ajwayelekile nezisombululo

Ithebula lereferensi elisheshayo lisiza ochwepheshe nabaphathi benethiwekhi ukuthi bahlole i-Fiber Optic Enclosures kahle. Amathebula alandelayo afinyeza amamethrikhi abalulekile futhi anikeze izixazululo ezisebenzisekayo zamaphutha avamile.

Ithiphu: Sebenzisa lawa mathebula njengohlu lokuhlola phakathi nokufakwa nokulungiswa ukuze uqinisekise ukusebenza okuthembekile.

Amamethrikhi angukhiye okusebenza kwe-Fiber Optic Enclosure

Imethrikhi	Incazelo	Amanani Ajwayelekile / Amanothi
I-Core Diameter	Isifunda esimaphakathi sokudlulisa ukukhanya; kunomthelela kumkhawulokudonsa kanye nebanga	Imodi eyodwa: ~9 μm; I-Multimode: 50 μm noma 62.5 μm
I-Cladding Diameter	Izungeza umgogodla, iqinisekisa ukubukeka kwangaphakathi	Ngokuvamile 125 μm
I-Coating Diameter	Isendlalelo esivikelayo phezu kokuvala	Ngokuvamile 250 μm; i-tight-buffered: 900 μm
Buffer/Usayizi Wejakhethi	Izendlalelo zangaphandle zokuqina nokubamba	Ibhafa: 900 μm–3 mm; Ijakhethi: 1.6–3.0 mm
Uhlobo lweFiber	Inquma uhlelo lokusebenza nokusebenza	Imodi eyodwa (ibanga elide); I-Multimode (ibanga elifushane, umkhawulokudonsa ophezulu)
Bend Radius Sensitivity	Ibonisa ingozi yokulahlekelwa kwesignali kusukela ekugobeni okuqinile	Landela imihlahlandlela yomkhiqizi
Ukuhlanza & Ukuhlola	Igcina ubuqotho besignali	Sebenzisa amathuluzi anemba okuphezulu nempahla yokuhlola
Ukuhambisana Kwesixhumi	Iqinisekisa ukukhwelana okufanele kanye nokulahlekelwa okuncane	Fanisa uhlobo lwesixhumi nokupholisha
Amazinga Emboni	Iqinisekisa ukuhambisana nokuthembeka	I-ITU-T G.652, ISO/IEC 11801, TIA/EIA-568
Ukubhala Umbala & Ukuhlonza	Yenza ukuphatha kube lula futhi kunciphise amaphutha	Okuphuzi: imodi eyodwa; Okuwolintshi: OM1/OM2; I-Aqua: OM3/OM4; I-Lime Green: OM5

Amaphutha Avamile kanye Nezixazululo Ezisebenzayo

Iphutha Elivamile	Isixazululo Esisebenzayo
Ukungazihlanzi Ngokufanelekile Izixhumi Ze-Fiber	Sebenzisa ama-wipes angenayo i-lint kanye nezixazululo ze-optical-grade; hlola ngemuva kokuhlanza; hlinzeka ngokuqeqeshwa njalo
I-Fiber Splicing engalungile	Landela izinyathelo eziqondile zokuhlanganisa; sebenzisa amathuluzi ekhwalithi; hlola nge-OTDR noma imitha yamandla; uqinisekise ukuqeqeshwa kochwepheshe
Ukugoba Izintambo Ze-Fiber Optic Kakhulu	Namathela ekucacisweni kwerediyasi egobile; sebenzisa i-bend radius guides; hlela umzila ngokucophelela
Ukuqedwa Kwe-Fiber Okungalungile	Lungiselela i-fiber ngaphambi kokuqedwa; sebenzisa izixhumi ezifanele; sula ubuso bokuphela; ukuhlolwa ngemva kokuqedwa
Ukunganaki Ukuphathwa Kwekhebula Okufanelekile	Ilebula nezintambo zomzila ngendlela efanele; ivikelekile ngezibopho neziqondiso; gwema ukugcwala ngokweqile; gcina inhlangano

Lawa mathebula asekela izinqubo ezihamba phambili ze-Fiber Optic Enclosures futhi asize amaqembu agweme amaphutha abizayo.

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Ukugwema amaphutha avamile Nge-Fiber Optic Enclosures kuthuthukisa ukuthembeka kwenethiwekhi futhi kunciphisa isikhathi sokuphumula esibizayo. Ukuphatha nokugcinwa ngendlela efanele kwehlisa imvamisa yokushintshwa kanye nezindleko zabasebenzi. Ucwaningo lwemboni lukhombisa ukuthi izixhumi ezihlanzekile nezintambo ezihlelekile zivimbela ukucisha. Ukuze uthole imiphumela ehamba phambili, amaqembu kufanele alandele izinqubo ezinconyiwe futhi axhumane nezinsiza ezithenjwayo ukuze uthole ukwesekwa okuqhubekayo.

FAQ

Iyini imvamisa enconyiwe yokuhlola izindawo ezivalekile ze-fiber optic zasendlini?

Ochwepheshe kufanelehlola izindawo ezivalekilenjalo ezinyangeni ezintathu kuya kweziyisithupha. Ukuhlola okuvamile kusiza ukuvimbela ukunqwabelana kothuli, ukungcoliswa kwesixhumi, nokulimala ngokomzimba.

Ingabe ochwepheshe bangasebenzisa izesula zotshwala ezijwayelekile ukuhlanza izixhumi zefayibha?

Izinyibilikisi eziyisipesheli ze-optical-grade zisebenza kahle kakhulu. Izinto ezisula utshwala ezijwayelekile zingashiya insalela noma imicu, engehlisa izinga lesignali.

Ukulebula okufanele kuthuthukisa kanjani ukugcinwa kwe-fiber optic enclosure?

Ukulebula okucacile kuvumela ochwepheshe ukuthi babone izintambo ngokushesha. Lo mkhuba wehlisa isikhathi sokuxazulula izinkinga futhi uvimbela ukunqanyulwa kwengozi.