Kushandiswa kwefiber optics kwave kuchikura, zvichikonzerwa nekuda kwehuwandu hwedata rinomhanya. Sezvo fiber yakaiswa ichikura, manejimendi ekufambisa ma optical anowedzera kuoma. Zvinhu zvakawanda zvinofanirwa kufungwa nezvazvo panguva yekubatanidza fiber cables, zvakaita sekuchinjika, kugona kuita basa mune ramangwana, kushandisa uye kutarisira mari, nezvimwewo. Kuti ishande yakawanda fiber pamutengo wakaderera uye nekuchinjika kukuru, ma fiber distribution frames akasiyana-siyana (ODFs) anoshandiswa zvakanyanya kubatanidza uye kutumira fibers. Kusarudza fiber distribution frame yakakodzera ndiyo kiyi yekubudirira kwekutarisira cable.
Nhanganyaya kuOptical Distribution Frame (ODF)
Kugoverwa KwemazisoFuremu (ODF) ifuremu inoshandiswa kupa kubatanidza tambo pakati pezvinhu zvekutaurirana, izvo zvinosanganisa fiber splices, fiber terminations, fiber adapters uye connectors, uye cable connections muyuniti imwe chete. Inoshandawo sechidziviriro chekudzivirira fiber optic connections kubva mukukuvadzwa. Mashandiro ekutanga eODFs anopiwa nevatengesi vemazuva ano akafanana. Zvisinei, anouya muchimiro chakasiyana uye saizi. Kusarudza ODF chaiyo hakusi nyore.
Mhando dzeOptical Distribution Frames (ODF)
Zvichienderana nechimiro, ODF inogona kukamurwa kuita mhando nhatu: ODF inosungirirwa pamadziro, ODF inosungirirwa pasi uye ODF inosungirirwa parack.
ODF inosungirirwa pamadziro inowanzo gadzira dhizaini diki yebhokisi, iyo inogona kuiswa pamadziro uye yakakodzera kugoverwa kwehuwandu hushoma hwemafiber ekuona. ODF inomira pasi inoshandisa chimiro chakavharwa. Inowanzo gadzirwa kuti ive nefiber yakakwana uye chitarisiko chinoyevedza.
MaODF akaiswa parack (sezviri kuratidzwa pamufananidzo uri pazasi) anowanzo kuve akagadzika uye ane chimiro chakasimba. Anogona kuiswa parack zviri nyore zvichienderana nehuwandu nehukuru hwetambo dze fiber optic. Iyi sisitimu yekugovera chiedza iri nyore uye inogona kupa mikana yakawanda yekuchinja mune ramangwana. Mazhinji ma rack mounts ane ODF ye19″, iyo inoita kuti akwane zvakakwana pama rack e transmission anoshandiswa kazhinji.
Gwaro Rekusarudza Optical Distribution Frame (ODF)
Kusarudzwa kweODF hakungogumiri pachimiro chete, asiwo kunofanira kufungwa nezvezvinhu zvakawanda zvakaita sekushandiswa. Zvimwe zvezvakakosha zviri pazasi.
Huwandu hwemafiber e optical: Nekuwedzera kwehuwandu hwemafiber e optical munzvimbo dzakadai sedata centers, kudiwa kwe high-density ODF kwave kufarirwa. Uye ikozvino tambo ye fiber optic iri pamusika ine maports makumi maviri nemana, maports makumi mana nemasere kana kunyange maports zana nemakumi mana nemana ODF yakajairikawo. Panguva imwe chete, vatengesi vazhinji vanogona kupa ODF yakagadzirirwa zvinoenderana nezvinodiwa nevatengi.
Kugona Kugadzirisa: Kuwanda kwemagetsi kwakanaka, asi kutonga hakusi nyore. ODF inofanira kupa nzvimbo iri nyore yekutarisira kune mainjiniya. Chinodiwa chikuru ndechekuti ODF inofanira kubvumira kupinda nyore kune zvinobatanidza usati wapinda uye mushure meizvi kuti zviiswe uye zvibviswe. Izvi zvinoda kuti ODF ichengetedze nzvimbo yakakwana. Pamusoro pezvo, ruvara rweadapta yakaiswa paODF runofanira kuenderana nekodhi yemavara yefiber optic connector kudzivirira kubatana kusina kunaka.
Kuchinjika: Sezvambotaurwa, maODF ekuisa rack anochinjika zvishoma nezvishoma mukushandiswa kwema modular design. Zvisinei, imwe nzvimbo inogona kuwedzera kuchinjika kweODF ihukuru hweport yema adapters ari paODF. Semuenzaniso, ODF ine duplex LC adapter size port inogona kugamuchira duplex LC, SC, kana MRTJ adapter. MaODF ane ST adapter size ports anogona kuiswa nema ST adapters nema FC adapters.
Dziviriro: Furemu yekugovera optical ine kubatana kwe optical fiber mukati mayo. Kubatana kwe optical fiber kwakaita se fusion splices uye optical fiber connectors chaizvoizvo kunonyanya kugadzikana mune rese transmission network, uye zvine chekuita nekugadzikana uye kuvimbika kwenetwork. Saka, ODF yakanaka inofanira kuva nedziviriro yekudzivirira kukuvara kwekubatana kwe fiber optic kubva muguruva kana kumanikidzwa.
mukupedzisa
ODF ndiyo frame yekugovera fiber optic inonyanya kufarirwa uye yakazara, iyo inogona kuderedza mutengo panguva yekuisa nekugadzirisa uye kuwedzera kuvimbika uye kuchinjika kwenetwork ye fiber optic. ODF ine density yakakura itsika muindasitiri yemafoni. Sarudzo yeODF yakakosha uye yakaoma, uye inoda kutariswa zvizere pakushandiswa uye manejimendi. Zvinhu zvakaita sechimiro, huwandu hwefiber uye dziviriro ndizvo zvinhu zvekutanga. ODF inogona kusangana nezvinodiwa pari zvino nematambudziko ekukura mune ramangwana uye nyore kwekuwedzera pasina kukanganisa manejimendi yetambo kana density inogona kungosarudzwa chete nekuenzanisa zvakare uye kufunga zvakakodzera.
Nguva yekutumira: Gunyana-05-2022