Gudbinta aragga waa tignoolajiyada gudbinta qaabka ishaarada indhaha ee u dhexeeya diraha iyo qaataha.Qalabka gudbinta indhaha waa in loo beddelo calaamado kala duwan oo loo beddelo calaamadaha indhaha ee qalabka gudbinta fiber-ka, markaa qalabka casriga ah ee gudbinta indhaha ayaa inta badan loo adeegsadaa fiber-ka indhaha.Qalabka gudbinta indhaha ee inta badan la isticmaalo waa: transceiver indhaha, MODEM indhaha, transceiver indhaha, furaha indhaha, PDH, SDH, PTN iyo noocyada kale ee qalabka.
Tignoolajiyada gudbinta indhaha ee la xidhiidha hordhac kooban
Isku xirka indhaha ee isku xiran (SONET) iyo Isku-dhafka Dijital ah ee Sarreeya (SDH): Nidaamka gudbinta fiber optic (ka hore waa halbeeg Mareykan ah oo lagu isticmaalo Waqooyiga Ameerika, kan dambe waa halbeeg caalami ah).Waxay qaadataa moduleka gudbinta isku midka ah (STM-1,155Mbps) sida fikradda aasaasiga ah.Cutubku waxa uu ka kooban yahay culayska macluumaadka saafiga ah, qaybta dusha sare, iyo tilmaame unug maamul.Muuqaalkeeda caanka ah waxay la jaan qaadayaan nidaamka PDH ee kala duwan.
Plesiochronous Digital Heerarchy (PDH): Pre-SONET/SDH nidaamka gudbinta dhijitaalka ah, qalabka guud ee gudbinta aan indhaha ahayn.Waxaa inta badan loogu talagalay isgaarsiinta codka.Ma jiro halbeeg caalami ah oo heerka signalka dhijitaalka ah iyo qaab dhismeedka, isku xidhka caalamiga ahi waa adag yahay.
Qaybta Wavelength Multiplex Multiplex (WDM): Asal ahaan, Qaybta Soo noqnoqda Multiplex (FDM) waxaa lagu hirgeliyaa fiilooyinka indhaha, taas oo ah, tignoolajiyada FDM ee qaybta indhaha.Waa hab wax ku ool ah si kor loogu qaado awoodda isgaarsiinta fiber indhaha.Si aad si buuxda uga faa'iidaysato kheyraadka baaxadda weyn ee gobolka luminta hooseeya ee fiber-ka-hal-qaabeeya, daaqadda-khasaaraha yar ee fiber-ka ayaa loo qaybiyaa dhowr kanaal iyadoo loo eegayo inta jeer ee kala duwan (ama dhererka) kanaalka kasta.Waxay ku gudbiyaan farriimaha ay ku hayaan mowjadaha dhaadheer ee kala duwan, si aanay u faragelin midba midka kale xitaa fiber isku mid ah.Qaybta Wavelength Multiplex Multiplex (DWDM): Si ka duwan nidaamyada WDM ee caadiga ah, nidaamyada DWDM waxay leeyihiin kala dheerayn kanaalka cidhiidhi ah iyo ka faa'iidaysiga xajmiyeedka wanaagsan.
Ku-dar/Dhijinta Multiplex (OADM): Qalab adeegsada shaandhada indhaha ama kala-qaybiyaha si uu u geliyo ama u kala saaro calaamadaha indhaha ee qaybta mawjadda dheer ee isku xirka gudbinta.OADM waxay haysataa calaamadaha mowjadda dhererka indhaha ee nidaamka WDM si ay u doortaan heerka sare/hoose ee loo baahan yahay, qaabka iyo nooca borotokoolka.Kaliya calaamada hirarka dhererka ee loo baahan yahay ayaa la taabtay/la geliyey qanjirka, iyo calaamadaha hirarka dhererka kale ayaa si toos ah u daah-furan iyada oo loo marayo noodhka.Firfircooni (dabacsan, dib-u-habayn ama barnaamij) OADM waa saldhigga xaqiijinta shabakadaha indhaha ee magaalooyinka.Isticmaalka OADM firfircoon ee shabakadaha giraanta indhaha ee maxaliga ah, nidaamku wuxuu bixin karaa isku xidhka kanaalka dhererka dhererka buuxa ee u dhexeeya labada nood kasta.
Isku xirka indhaha (OpticalCross-connect, OXC): Qalabka loo isticmaalo qanjidhada shabakada fiber indhaha, iyada oo loo marayo isku xirka calaamadaha indhaha, waa hab muhiim ah oo lagu gaaro ilaalinta / soo kabashada shabakad la isku halayn karo iyo fiilooyinka tooska ah iyo la socodka.Waxay inta badan ka kooban tahay tignoolajiyada WDM iyo tignoolajiyada kala soocida hawada indhaha (optical switch).
All Optical Network (AON): waxaa loola jeedaa nidaamka shabakadda kaas oo calaamaduhu kaliya ku dhacaan isbeddel koronto / muuqaal iyo muuqaal / koronto marka la soo galo lagana baxo shabakadda, oo had iyo jeer ku jira qaabka iftiinka habka gudbinta iyo is-weydaarsiga shabakad.Si kale haddii loo dhigo, macluumaadku had iyo jeer waxay ku jiraan domain-ka indhaha inta lagu jiro gudbinta laga soo bilaabo marinka isha ilaa meesha loo socdo, iyo dhererka hirarku wuxuu noqdaa unugga aasaasiga ah ee shabakada indhaha oo dhan.Shabakadda-dhammaan-araggu waa mid daah-furnaan u ah calaamadda sababtoo ah dhammaan gudbinta calaamadaha waxaa lagu fuliyaa qaybta indhaha.Shabakadda-dhammaan-optical-ka waxay garwaaqsataa marin-u-socodka iyada oo loo marayo aaladda xulashada hirarka dhererka.Shabakadda All-optical network waxay noqotay doorashada koowaad ee jiilka soo socda xawaarihiisa sare-sare (ultra-sare-sare) network broadband sababtoo ah hufnaantiisa wanaagsan, sifooyinka marin-haweedka mawjada, waafaqid iyo scalability.
Li-Fi: Farsamadan isgaarsiinta indhaha waxay isticmaashaa hirarka iftiinka gudaha ee ku saleysan LED halkii ay ka isticmaali lahaayeen hirarka raadiyaha ee gudbinta xogta.Kooxaha ugu sareeya ee cilmi-baarista Li-Fi waxay eegayaan wax ka baxsan ledh-ku-gudbinta xogta, taas oo ah tignoolajiyada isgaarsiinta Li-Fi ee ku saleysan leysarka, taasoo aragti ahaan wanaajin karta heerka Li-Fi ee LED-ka in ka badan 10 jeer.(Xaqiiqdii, dhowr sano ka hor, gudbinta biyaha hoostooda ee ay soo saartay Shiinaha Huako, Mareykanka iyo Iran waxay awoodeen inay kordhiyaan heerka wireless ilaa 300Gb/s masaafo 1 mitir ah. Dhexdhexaadka la isticmaalo waa hawo.)
Korku waa hordhac kooban oo ku saabsan aqoonta aasaasiga ah ee gudbinta indhaha.Waxaan aaminsanahay inaad fahantay waxa ay tahay tignoolajiyada gudbinta indhaha iyadoo loo marayo sharraxaadda kooban ee kore.Shenzhen HDV Phoelectron Technology LTD waa soo saaraha ku takhasusay qalabka isgaarsiinta indhaha sida alaabta ugu muhiimsan.Si loo bixiyo adeeg tayo wanaagsan oo macaamiisheena ah, waxaa lagu qalabeeyay koox farsamo oo R & D ah oo xoogan oo aad u wanaagsan.Alaabada ugu muhiimsan ee shirkadu waaOLTONU/ ACONU/ module indhaha isgaarsiinta/module-ka isgaarsiinta/OLTqalabka/Eternetka beddelka iyo wixii la mid ah, si loo bixiyo adeegyada qaraabada ah ee baahiyaha kala duwan ee macaamiisha, soo dhawoow joogitaankaaga.
