1. Kodi Optical Distribution Frame ndi chiyani
An Optical Distribution Frame (ODF) ndiye chigawo chapakati cha netiweki yanu ya fiber optic.
Imayendetsa kulumikizana, splicing, ndi kugawa zizindikiro za kuwala pamalo amodzi. Ntchito yake yayikulu ndikuteteza kulumikizana kwa ulusi wanu ndikuchepetsa kukonza.
Ngakhale ntchito zoyambira ndizokhazikika pamakampani onse, zosankha zapadera zimakulolani kuti mugwirizane ndi ODF malinga ndi zomwe mukufuna.
2. Zida Zazigawo Zazikulu za Rack Mount ODFs
Zoyika zambiri zamakono zimagwiritsa ntchito ma ODF okhala ndi rack. Mayunitsiwa amasunga malo ndikukwanira ma racks wamba. Dongosolo lathunthu limadalira zigawo zazikulu zitatu zomwe zimagwira ntchito limodzi.
1. Nyumba Msonkhano – Maziko
Nyumbayi imapereka maziko omanga. Timagwiritsa ntchito premium SPCC (Zitsulo Plate Cold Commerce) chitsulo chokhazikika komanso chitetezo ku kusokonezedwa ndi ma elekitiroma.
Pamwamba pake ndi yokutidwa ndi ufa kapena anodized kuti asachite dzimbiri, ngakhale m'malo ovuta.
Zofunika Kwambiri:
- Scalability: Zosintha zimayambira pa mayunitsi ophatikizika a 12-port mpaka ma doko amtundu wa 144.
- Kugwirizana kwa Rack: Ikugwirizana ndi ma rack 19-inch. Ikupezeka mu 1U, 2U, 3U, ndi 4U.
- Kuwongolera Chingwe: Mulinso mabowo olowera njira komanso njira zolowera mkati. Izi zimasunga utali wopindika woyenera kuti mupewe kutayika kwa chizindikiro.
2. Fiber Optic Adapter – The Interface Layer
Adapters amagwira ntchito ngati mawonekedwe pakati pa zingwe zamkati ndi zingwe zakunja. Mutha kuyitanitsa ma ODF okhala ndi kapena opanda ma adapter oyikiratu kutengera zosowa zanu.
Timagwiritsa ntchito ma ferrule a ceramic olondola kuti tiwonetsetse kuti kutayika kochepa komanso kutayika kokhazikika kobwerera. Mitundu yolumikizira yomwe ilipo ikuphatikizapo:
- SC (Subscriber cholumikizira): Ntchito yodalirika yokankha-koka.
- LC (Lucent cholumikizira): Chinthu chaching'ono cha mawonekedwe a ma racks okwera kwambiri.
- ST (Malangizo Owongoka): Mtundu wa Bayonet, nthawi zambiri amagwiritsidwa ntchito pa multimode.
- FC (Cholumikizira cha Ferrule): Kukhazikika kwa kugwedezeka kwakukulu.
- KUCHOKERA & MT-RJ: Zopezeka pamapulogalamu apadera.
3. Fiber Splice Tray System – Bungwe la Organization Hub
Tray ya splice imapanga ndikuteteza ma fiber fusion point. Wopangidwa kuchokera ku pulasitiki yapamwamba ya ABS, trays izi ndi mankhwala kugonjetsedwa ndi thermally khola.
Ma tray ndi stackable, kukulolani kuti muwonjezere mphamvu popanda kusintha gawo lonse. Zosankha zamtundu zikuphatikizapo:
- 12-pachimake: Maofesi anthambi ang’onoang’ono.
- 24-pachimake: Ma network amakampani apakatikati.
- 48-pachimake: Ma data centers ndi backbones.
3. Mitundu ya ODF: Rack vs. Wall Mount
Ma ODF a Rack-Mountable: Muyezo wa data center ndi kusinthana kwa telecom. Mayunitsiwa nthawi zambiri amakhala ndi matayala otsetsereka. Kapangidwe kameneka kamalola akatswiri kuti akoke thireyi kuti ikulungidwa ndi kuzigamba popanda kusokoneza zotsalazo..
Ma ODF Okwera Pakhoma: Zabwino kwa malo okhala ndi malo ochepa, monga maofesi ang'onoang'ono kapena zipinda zogona. Amapereka cholumikizira cholumikizira zingwe zamkati ndi zakunja.
4. Kusiyana Pakati pa ODF ndi Patch Panel
Ndikofunikira kuti kusiyanitsa ODF (Mawonekedwe Ogawa Mafelemu) ndi mapepala a patch, chifukwa amagwira ntchito zosiyanasiyana mu kasamalidwe ka fiber.
Pomwe onse akuwongolera kulumikizana kwa fiber, ODF imapereka njira yowonjezereka.
- Ma ODF amagwira ntchito ngati zotchingira zomwe sizimangothandizira kuti ulusi umatha komanso kulumikizana kwa ulusi., kugawa, komanso kasamalidwe ka fiber konse.
- Patch panels, mbali inayi, ndi mayunitsi osavuta omwe amagwiritsidwa ntchito pothetsa kulumikizana kwa ulusi pawokha.
Mwakuchita, ma patch panels nthawi zambiri amagwiritsidwa ntchito limodzi ndi ODFs kupanga dongosolo lokhazikika komanso losinthika la fiber..
5. Mawonekedwe a Optical Distribution Frame
Ma ODF ali ndi zinthu zingapo zofunika zomwe zimawonjezera magwiridwe antchito awo.
Iwo amapanga ulusi wa kuwala, zolumikizira, ndi zida zogwirizana m'njira yokhazikika, kuonetsetsa kasamalidwe koyenera ka fiber ndi chitetezo.
Ma ODF amagwiranso ntchito ngati malo olumikizirana pakati pa ulusi wa kuwala, kuthandizira kufalitsa kosasunthika kwa ma siginecha owoneka mkati mwa netiweki.
ODF adapangidwa kuti azifika mosavuta, kupanga kukonza, kusaka zolakwika, ndi kukweza kosavuta komanso kothandiza.
Komanso, ali ndi kuthekera kothandizira kukulitsa maukonde mtsogolo popereka zosankha zamadoko apamwamba komanso kuthandizira kuchuluka kwa ulusi pama network amakono..
Zofanana ndi mapanelo a patch, ODF imapereka magwiridwe antchito ambiri.
Amakhala ndi fiber Organisation, kulumikizana, splicing ndi kugawa mphamvu, mosavuta kupeza, ndi scalability kuti akwaniritse zosowa zomwe zikuchitika za ma network olumikizana.
6. Momwe Mungasankhire ODF Kutengera Zosowa Zanu
Kusankha Optical Distribution Frame yoyenera (ODF) Kumaphatikizapo kulingalira zinthu zingapo kusakhala ndi kamangidwe kake. Nazi zina zofunika zomwe zingakuthandizeni kusankha kwanu:
Ziwerengero za Fiber
Fananizani kuchuluka kwa madoko ku zosowa zanu zapano komanso kukula kwamtsogolo. Malo opangira ma data apamwamba nthawi zambiri amafunikira masinthidwe a madoko a 144.
Kuwongolera
Kuchulukana kwakukulu ndi kothandiza, koma umasowa malo ogwirira ntchito. Onetsetsani kuti ODF imapereka malo okwanira a chala kuti muyike ndikuchotsa zolumikizira.
Kusinthasintha
Ma ODF okhala ndi rack amapereka kusinthasintha ndi kapangidwe kawo ka ma modular. Kukula kwa doko kumapangitsanso kusinthasintha. Mwachitsanzo, Duplex LC port sizes imatha kukhala ndi duplex LC, SC, kapena ma adapter a MRTJ, pomwe kukula kwa doko la ST kumatha kukwanira zonse ziwiri Ma adapter a ST ndi FC.
Chitetezo
ODF yanu iyenera kusindikiza fumbi ndikuchepetsa kupsinjika pazingwe. Izi ndizofunikira kwambiri pakuteteza ma splice joints.
Chosowa ODF yapamwamba kwambiri malo? Lumikizanani ndi Fibconet kuti mupereke mwachindunji kufakitale komanso magwiridwe antchito odalirika.
