Fiber Optic Kuvhara masisitimu anodzivirira tambo kubva kune hutsinye hwekutyisidzira pasi pevhu.Unyoro, makonzo, uye kupfeka kwemagetsikazhinji inokuvadza pasi pevhu network. Tekinoroji dzekuisa chisimbiso dzepamberi, dzinosanganisira kupisa kunopfuta maoko uye magasi akazadzwa negel, anobatsira kuvhara mvura netsvina. Zvinhu zvakasimba uye zvisimbiso zvakachengeteka zvinochengetedza tambo dzakachengeteka, kunyange panguva yekuchinja kwakanyanya kwemamiriro ekunze.
Key Takeaways
- Fiber optic kuvharashandisa zvinhu zvakasimba uye zvisimbiso zvisingapindi mvura kudzivirira tambo kubva kumvura, tsvina, uye mamiriro ezvinhu akaoma epasi pevhu.
- Kuisa kwakaringana uye kugara uchiongorora kunobatsira kuchengeta kuvharika kwakavharwa, kudzivirira kukuvadzwa, uye kuwedzera hupenyu hwepasi pevhu fiber network.
- Mhando dzakasiyana dzekuvhara senge dome uye inline inopa yakavimbika dziviriro uye nyore kugadzirisa kune akasiyana epasi pevhu application.
Fiber Optic Kuvharwa: Chinangwa uye Makiyi Zvimiro
Chii chinonzi Fiber Optic Kuvhara?
A Fiber Optic Kuvhara inoita seyekudzivirira kesi yefiber optic tambo, kunyanya panzvimbo dzinobatanidzwa tambo kana kupatsanurwa. Inogadzira nzvimbo yakavharwa inochengeta kunze kwemvura, guruva, uye tsvina. Kudzivirirwa uku kwakakosha kune pasi pevhu tambo network, uko tambo dzinotarisana nemamiriro akaomarara. Iko kuvharwa kunobatsirawo kuronga uye kubata iyo yakasanganiswa mafiber, zvichiita kuti zvive nyore kune matekinoroji kuchengetedza network. Inoshanda senzvimbo yekubatanidza kune akasiyana tambo zvikamu uye inotsigira kugadzikana kwekufambiswa kwedata.
Zano:Kushandisa Fiber Optic Kuvhara kunobatsira kudzivirira kurasikirwa kwechiratidzo uye kuchengetedza network ichifamba zvakanaka.
Zvinokosha Zvikamu uye Zvishandiso
Kusimba kweFiber Optic Kuvhara kunoenderana neayo akasimba zvikamu uye zvinhu. Kuvhara kwakawanda kunoshandisa mapurasitiki akasimba kana simbi senge polypropylene kana simbi isina tsvina. Zvinhu izvi zvinoramba makemikari, kukuvara kwemuviri, uye kupisa kwakanyanya. Zvikamu zvakakosha zvinosanganisira:
- Chigadziko chekunze chakaoma chinovhara mvura neguruva.
- Rubber kana silicone gaskets uye kupisa-shrink maoko ezvisimbiso zvinodzivirira mweya.
- Splice tray kubata uye kuronga mafiber splices.
- Cable entry ports ine mechanic seals kuchengetedza kunze zvinosvibisa.
- Grounding hardware kuitira kuchengetedza magetsi.
- Nzvimbo dzekuchengetera kune imwe faibha kudzivirira kubhenda kwakapinza.
Aya maficha anobatsira kuvhara kutsungirira pasi pevhu nekushanduka kwekushisa.
Kuvhara Kunodzivirira sei Fiber Splices
Kuvhara kunoshandisa nzira dzinoverengekachengetedza fiber splicespasi pevhu:
- Zvisimbiso zvisina mvura uye gaskets zvinochengeta hunyoro uye tsvina kunze.
- Zvishandiso zvinobata zvinovhundutsa zvinorinda kubva kune zvinokanganisa uye mavibrations.
- Macasings akasimba anopikisa kushanduka kwekushisa uye kushushikana kwemuviri.
- Tight clamps kana screws inoita kuti kuvhara kunogara kwakavharwa.
Kuongorora nguva dzose uye kugadzirisa panguva inochengetedza kuvhara kushanda zvakanaka, kuve nechokwadi chekuchengetedzwa kwenguva refu kune fiber network.
Fiber Optic Kuvharwa: Kugadzirisa Matambudziko Epasi
Kudzivirira Mvura uye Munyundo
Nzvimbo dzepasi pevhu dzinofumura tambo kumvura, madhaka, uye mwando. Fiber Optic Kuvhara masisitimu anoshandisa nzira dzepamusoro dzekuisa chisimbiso kuchengetedza mvura nehunyoro kunze. Idzi nzira dzinosanganisira kupisa-shrink maoko, rubber gaskets, uye gel-yakazadzwa zvisimbiso. Chisimbiso chakasimba chinodzivirira mvura kuti isapinda nekukuvadza mafiber splices.
Technicians vanoshandisa akati wandei bvunzo kutarisa kusapinda kwemvura kuita:
- Insulation resistance test inoyera kuoma mukati mekuvhara. A high resistance value inoreva kuti kuvhara kunoramba kwakaoma.
- Mvura ingress yekutarisa inoshandisa spare optical fibers kuona kubuda. Iyi nzira inobatsira matambudziko ekuona asati akonzera kukuvara.
Cherechedza:Kuchengeta mvura kunze ndiro danho rakakosha pakuchengetedza pasi pevhu fiber network.
Mechanical Strength uye Pressure Resistance
Tambo dzepasi pevhu dzinotarisana nekumanikidzwa kwevhu, matombo, uye kunyange motokari dzinorema dzinopfuura pamusoro. Fiber Optic Kuvhara madhizaini anoshandisa dzimba dzepurasitiki dzakaomarara uye matambo akasimba etambo. Zvinhu izvi zvinodzivirira fiber kubva pakupwanyika, kukotama, kana kudhonzwa.
- Dzimba dzakasimba dzinodzivirira zvidimbu kubva kune zvinokanganisa uye mavibrations.
- Cable retention systems dzinobata tambo zvakasimba, dzichiramba simba rekudhonza.
- Simba-nhengo inosungirira inochengetedza iyo tambo yepakati, kuderedza kushushikana kubva mukushanduka kwekushisa.
Mukati mekuvharwa, matireyi nevarongi vanochengeta mafiber akachengeteka kubva pakubhenda nekumonyoroka. Iyi dhizaini inobatsira kudzivirira kurasikirwa kwechiratidzo uye kukuvara kwemuviri.
Tembiricha uye Corrosion Resistance
Kupisa kwepasi pevhu kunogona kushanduka kubva kuchando kunopisa kusvika pakupisa kwakanyanya. Fiber Optic Closure zvigadzirwa zvinoshandisa zvinhu zvinobata tembiricha kubva -40°C kusvika 65°C. Zvinhu izvi zvinogara zvakasimba uye zvinoshanduka, kunyange mumamiriro ekunze akaoma.
- Polypropylene uye mamwe mapurasitiki anoramba kuputika mukutonhora uye kupfava mukupisa.
- Special coatings, senge UV-inorapika urethane acrylate, inovhara mwando nemakemikari.
- Matunhu ekunze akagadzirwa nenylon 12 kana polyethylene anowedzera dziviriro.
Aya maficha anobatsira kuvharwa kwekugara kwemakore mazhinji, kunyangwe painenge ichiiswa pasi pevhu makemikari uye mwando.
Kureruka Kwekuchengetedza uye Kuongorora
Kuvhara kwepasi pevhu kunofanirwa kuve nyore kutarisa nekugadzirisa. Mazhinji madhizaini anoshandisa zvivharo zvinobviswa uye modular zvikamu. Izvi zvinoita kuti zvive nyore kune technicians kuvhura kuvharika uye kuongorora fiber.
- Splice trayskuronga mafibhi, kuita kugadzirisa nekukurumidza uye nyore.
- Mabhasikiti ekuchengetera anodzivirira tambo kuti dzisadhumana.
- Cable entry ports inobvumira tambo kupfuura pasina kupinza tsvina kana mvura.
- Grounding hardware inochengetedza sisitimu kubva kune njodzi dzemagetsi.
Kuongorora nguva nenguva kunobatsira kuona matambudziko nekukurumidza. Vanamazvikokota vanotarisa zviratidzo zvekukuvara, chenesa zvisimbiso, uye tarisa kuti zvese zvinongedzo zvinogara zvakasimba. Kugadzirisa nguva dzose kunoita kuti kuvhara kushande zvakanaka uye kunoderedza kuderera kwetiweki.
Fiber Optic Kuvharwa: Mhando uye Zvakanakisa Zviitiko zveKushandisa Pasi pevhu
Dome Kuvhara uye Zvakanakira Zvazvo
Kuvharwa kweDome, kunonziwo kuvharika kwakamira, shandisa dhizaini yakaita dome yakagadzirwa kubva kumapurasitiki einjiniya akasimba. Kuvharwa uku kunodzivirira fiber splices kubva mumvura, tsvina, uye zvipembenene. Dome shape inobatsira kudurura mvura uye inoita kuti mukati pakaoma. Kuvharwa kweDome kunowanzo shandisa ese ari mavirimechanical uye kupisa-shrink zvisimbiso, iyo inopa yakasimba, yenguva refu chipingamupinyi chinopesana nehunyoro. Mazhinji mamodheru anosanganisira akavakirwa-mukati fiber manejimendi masisitimu uye hinged splice trays. Aya maficha anobatsira kuronga mafiber uye kuita kuti kugadzirisa kuve nyore. Kuvharwa kweDome kunoshanda zvakanaka mune zvese zviri pasi pevhu uye zvemuchadenga. Saizi yavo yecompact uye chisimbiso chepamusoro chinovaita sarudzo yepamusoro yepasi pevhu network.
Zano:Dome kuvharwa neIP68 ratings inopa yakanakisa dziviriro kubva kumvura neguruva.
| Kuvhara Type | Shape | Material | Application | Port Configuration | Dhizaini Zvimiro uye Dziviriro |
|---|---|---|---|---|---|
| Dome Type (Yakatwasuka) | Dome-shaped | Injiniya mapurasitiki | Aerial & yakananga yakavigwa | 1 kusvika ku3 inlet / outlet ports | Zvisimbiso zvepamusoro-soro, zvisingapindi mvura, zvipembenene uye uchapupu hwetsvina |
Inline Kuvharwa kwe Underground Applications
Inline kuvharwa, dzimwe nguva kunonzi kuvharwa kwehorizontal, kune flat kana cylindrical shape. Aya mavharo anodzivirira fiber splices kubva mumvura, guruva, uye kukuvara kwemuviri. Inline kuvhara kwakanakira kuvigwa kwakananga pasi pevhu. Dhizaini yavo inopa kuramba kwakasimba kune kukanganisa, kupwanya, uye shanduko yekushisa. Inline kuvharwa kunogona kubata huwandu hukuru hwefiber, zvichiita kuti ive yakakodzera kune yakakwirira-inogoneka network. Iyo clamshell kuvhura inobvumira kupinda nyore kwekuwedzera kana kugadzirisa tambo. Iyi dhizaini inobatsira matekinoroji kuronga fiber uye kuita kugadzirisa nekukurumidza.
| Kuvhara Type | Fiber Capacity | Ideal Applications | Zvakanakira | Kuganhurirwa |
|---|---|---|---|---|
| Inline (Horizontal) | Kusvika ku576 | Aerial, pasi pevhu | High density, linear marongerwo | Inoda imwe nzvimbo |
Kuisa Mazano eMaximum Durability
Kuiswa kwakakodzera kunovimbisa kushanda kwenguva refu kune chero Fiber Optic Kuvharwa. Technicians vanofanirwa kutevedzera aya akanakisa maitiro:
- Isa maconduits epasi pevhu angangoita 1 kusvika 1.2 metres kudzika kudzivirira tambo kubva mukukuvadzwa.
- Shandisa zvisimbiso zvinopisa zvinopisa uye mapurasitiki akakwirira-tension kuchengetedza mvura neguruva.
- Gadzirira uye uchenese mafiibha ese musati masplicing kudzivirira kubatana kusina simba.
- Chengetedza tambo nekuchengetedza kwakaringana uye pasi kudzivirira kunetsa uye nyaya dzemagetsi.
- Tevera mirairo yevagadziri yekuisa chisimbiso nekubatanidza.
- Ongorora panovharwa nguva nenguva kuona zviratidzo zvekupfeka kana kubuda.
- Dzidzisa ma technicians pamatanho ekuisa nekugadzirisa kwakaringana.
Kugara uchiongorora uye kunyatsoisa kunobatsira kudzivirira matambudziko etiweki uye kuwedzera hupenyu hwekuvhara kwepasi.
- Kuvharwa kwepasi pevhu kunoshandisa zvisimbiso zvisingapindi mvura, zvinhu zvakasimba, uye kusaita ngura kudzivirira tambo kubva mumamiriro ezvinhu akaoma.
- Kungwarira kusarudzwa uye kuisirwa kunobatsira network inogara kwenguva refu uye inoshanda zvirinani.
- Kugara uchitarisa uye kuiswa chisimbiso kwakakodzera kunodzivirira kugadzirisa kunodhura uye kuchengetedza zviratidzo zvakasimba kwemakore.
FAQ
Kuvhara kwefiber optic kunogona kugara pasi pevhu kwenguva yakareba sei?
A fiber optic kuvharainogona kugara makore anopfuura makumi maviri pasi pevhu. Zvinhu zvakasimba uye zvisimbiso zvakasimba zvinoidzivirira kubva kumvura, tsvina, uye kuchinja kwekushisa.
Iyo IP68 chiyero inorevei pakuvhara fiber optic?
IP68 inoreva kuvharwa kunopesana neguruva uye inogona kugara pasi pemvura kwenguva yakareba. Chiyero ichi chinoratidza kudzivirira kwakasimba kwekushandisa pasi pevhu.
Vanamazvikokota vanogona here kuvhura nekuvharisa zvivharo kuti zvigadziriswe?
Vanamazvikokota vanogona kuvhura uye kuvhara zvakare kuvharwa panguva yekuongorora. Zvishandiso zvakakodzera uye kubata nekungwarira zvinochengeta kuvharika kwakavharwa uye mafiber akachengeteka.
Nguva yekutumira: Aug-06-2025