Ku rakibida fiber optic, cabbirka saxda ah iyo xisaabinta isku xirka fiber optic waa tallaabo aad muhiim u ah si loo xaqiijiyo daacadnimada shabakada iyo hubinta waxqabadka shabakada. Fiber indhaha ayaa sababi doona luminta calaamadaha muuqda (taas oo ah, luminta fiber indhaha) sababtoo ah nuugista iftiinka iyo kala firdhinta, taas oo saameyn doonta kalsoonida shabakada gudbinta indhaha. Haddaba sidee baan ku ogaan karnaa qiimaha khasaaraha ee isku xirka fiber-ka? Maqaalkani wuxuu ku bari doonaa sida loo xisaabiyo khasaaraha ku jira isku xirka fiber optics iyo sida loo xukumo waxqabadka isku xirka fiber optic.
Nooca luminta fiber-ka: Luminta fiber-ka waxaa sidoo kale loo yaqaannaa attenuation iftiin, taas oo loola jeedo qadarka iftiinka u dhexeeya dhammaadka gudbinta iyo dhammaadka helitaanka fiber-ka. Waxaa jira sababo badan oo luminta fiber-ka indhaha, sida nuugista walxaha fiber-aragga / kala-firdhinta tamarta iftiinka, luminta leexinta, luminta xiriiriyaha, iwm.
Isku soo wada duuboo, waxaa jira laba sababood oo waaweyn oo keena luminta fiber-ka indhaha: arrimo gudaha ah (taas oo ah, astaamaha dabiiciga ah ee fiber indhaha) iyo arrimo dibadda ah (taas oo ah, ay sababto hawl-gal aan habboonayn ee fiber indhaha), kuwaas oo loo qaybin karo intrinsic optical. luminta fiber-ka iyo luminta fiber-ka indhaha ee aan qarsoonayn. Luminta fiber-ka-dhex-dhexaadka ah waa nooc ka mid ah luminta maaddooyinka fiber-ka, kaas oo inta badan ay ku jiraan luminta nuugista, luminta fidsan iyo luminta firidhsan ee ay sababaan cilladaha qaabdhismeedka. Luminta fiber-ka aan-dhex-dhexaadka ahayn waxaa ka mid ah luminta alxanka, luminta xiriiriyaha iyo luminta luminta.
Heerarka Khasaarida Fiber-ka: Isbahaysiga Warshadaha Isgaarsiinta (TIA) iyo Isbahaysiga Warshadaha Elektarooniga ah (EIA) ayaa ka wada shaqeeyay si ay u horumariyaan heerka EIA/TIA, kaas oo qeexaya waxqabadka iyo gudbinta shuruudaha fiilooyinka indhaha iyo isku xidhayaasha oo hadda si weyn loo aqbalay loona adeegsaday warshadaha fiber optic. Heerarka EIA/TIA ayaa qeexaya in yaraanta ugu badan ay tahay mid ka mid ah halbeegyada ugu muhiimsan ee cabbirka luminta fiber-ka. Dhab ahaantii, ugu badnaan attenuation waa qodobka attenuation ee fiilada, in dB / km. Jaantuska hoose waxa uu tusinayaa dhimista ugu badan ee noocyada kala duwan ee fiilada ee heerka qeexida EIA/TIA-568.
Nooca fiilada indhaha ee Wavelength (nm) Attenuation ugu badnaan (dB/km) Xakamaynta ugu yar 0-13101.0 dibadda hal -mode cable fiber indhaha - 15500.5-13100.5
Xagga sare waa hordhaca nuxurka guud ee luminta Fiber Optical, waxaan rajeynayaa inaan ku caawiyo baahida.
Intaa waxaa dheerONUtaxane, taxane transceiver,OLTtaxane, Shenzhen HDV Photoelectron Technology Ltd. sidoo kale soo saartaa taxane module, sida: module indhaha isgaarsiinta, module isgaarsiinta indhaha, module indhaha network, module indhaha isgaarsiinta, module fiber indhaha, module fiber indhaha Ethernet, iwm, ku siin karaan adeegyada tayada u dhiganta Baahida isticmaalayaasha kala duwan, soo dhawoow booqashadaada.
