Fiber indhaha ma beddeli karaa fiilada shabakadda?Fiber Optical waa nooc ka mid ah fiber muraayadda indhaha, kaas oo gudbiya calaamadaha indhaha oo aan si toos ah loogu xidhi karin fiilada shabakadda.Waxay u baahan tahay inay isticmaasho qalabka beddelka koronto-dhaliyaha si loogu beddelo calaamadaha indhaha calaamadaha shabakadda.Qalabka korantada caadiga ah ee beddelaadda waxaa ku jira qoyskaQalabka bisadaha fiber optic, transceiver fiber indhaha iyo furaha indhaha.
Qalabka modem fiber optic 1.Home
Fiber optic modemsWaxa kale oo loo yaqaan modem fiber optic.Shaqadeeda ugu weyn waa in ay qabato beddelka calaamadaha.Waa aaladda gudbinta ee loo isticmaalo gudbinta shabakadda.” Fiber optic modem” waxaa badanaa loo adeegsadaa masaafo ka badan 20KM iyo xawaarihiisa ka badan 2M.Qalabka gudbinta indhaha sida SDH / PDH ayaa loo baahan yahay dhexda.Xaaladda gudbinta, modem indhaha ayaa la isticmaalaa, kaas oo inta badan lagu rakibay labada daraf ee fiber indhaha oo beddela xogta la kala qaado inta u dhaxaysa calaamadaha korantada iyo calaamadaha indhaha.Marka guriga dhexdiisa lagu rakibo muraayadaha indhaha, modem-ka indhaha ayaa loo isticmaalaa in lagu beddelo calaamadaha si kombuyuutarrada iyo aaladaha kale ay u garan karaan calaamadahan.Hadda modem-yada indhaha ayaa isku xidha teleefanada, TV-yada, broadband, router-ka iyo marinka internet-ka ee bilaa-waayirka ah.
2.Transceiver fiber indhaha
Transceiver fiber indhahawaa nooc ka mid ah qalabka beddelka koronto-dhaliyaha kaas oo isweydaarsada calaamadaha korantada ee fogaanta-gaaban ee qalloocan iyo calaamadaha indhaha ee fog-fog.Calaamadda indhaha waxa laga soo galaa dekedda indhaha, calaamadda korantaduna waxa ay ka soo baxdaa dekedda korantada (RJ45 crystal head interface).Nidaamku waa in la beddelo calaamadaha korantada oo loo beddelo calaamadaha indhaha oo lagu kala qaado iyada oo loo marayo fiilooyinka indhaha.Dhamaadka kale, calaamadaha indhaha ayaa loo beddelaa calaamadaha korantada, ka dibna lagu xiro router, furayaasha iyo qalabka kale.
Marka loo eego fogaanta gudbinta, waxaa loo qaybin karaa hal-hab iyo transceivers multi-mode.Transceiver fiber indhaha hal-mode: fogaanta gudbinta waa inta u dhaxaysa 20 kiiloomitir iyo 120 kiiloomitir;② Transceiver fiber indhaha qaab-Multi-mode: fogaanta gudbintu waa inta u dhaxaysa 2 kiiloomitir iyo 5 kiiloomitir.
Habka gudbinta, transceivers fiber optic waa in loo adeegsadaa laba-labo, oo ku habboon masaafada ka badan 100 mitir, iftiin kasta oo tilmaamaya wuxuu u taagan yahay macne kale, 1000-marka uu shido, wuxuu u taagan yahay heerka 1000M, 100-marka uu shido, wuxuu u taagan yahay 100M heerka;FX- Markay shidantahay, waxay ka dhigan tahay in pigtail uu ku xiran yahay, marka uu biligleynayana, waxay la macno tahay in xogta la gudbiyo; way biligmaysaa, macnaheedu waxa weeye in xogta la gudbinayo;marka ay shidantahay, waxa ay la macno tahay in xadhiga korontadu uu ku xiran yahay;TX LINK/ACT- -Marka ay shidantahay, waxay u taagan tahay heerka laba-duplex-ka buuxa, iyo marka ay maqan tahay, waxay u taagan tahay laba-duplex-ka.
3.Sawirro koronto
Furaha indhahawaa nooc ka mid ah qalabka gudbinta gudbinta ee shabakada.Farqiga u dhexeeya isaga iyo beddelka caadiga ah waa in uu isticmaalo fiilada fiber optic-ga sida dhexdhexaadinta gudbinta.Waxay isticmaashaa kanaalka fiber-ka leh heerka gudbinta sare si ay ula xiriirto shabakadda server-ka ama shabakadda SAN ee gudaha si ay u sameyso dhammaan Shabakadu waxay leedahay baaxad aad u weyn, sidaa awgeed xadiga gudbintu aad ayuu u dheereeyaa oo awooda ka hortagga faragelinta ayaa sii xoogaysanaysa.
Waxaa jira 2 indhaha 2 koronto, 4 indhaha 2 koronto, 8 indhaha 2 koronto iyo kuwa kale oo sawir qaade.4 indhaha 2 koronto macnaheedu waa 4 dekedaha wax soo saarka fiber indhaha iyo 2 RJ45 network soo saarka, kaas oo taageeri kara 100M iyo shabakadaha Gigabit, ku haboon shirkadaha waaweyn Multiple gudbinta fiber indhaha.