Kapangidwe ka module ya optical communication imayambitsidwa

Kapangidwe kakulumikizana kwamasomodule imayambitsidwa
ku
Kukula kwakulumikizana kwamasoumisiri ndi umisiri zambiri ndi wowonjezera kwa wina ndi mzake, mbali imodzi, kuwala kulankhula zipangizo kudalira mwatsatanetsatane ma CD dongosolo kukwaniritsa mkulu-kukhulupirika linanena bungwe kuwala kuwala, kuti mwatsatanetsatane ma CD luso la zipangizo kuwala kulankhula wakhala kiyi kupanga luso. kuonetsetsa chitukuko chokhazikika komanso chachangu chamakampani azidziwitso; Kumbali ina, kusinthika kosalekeza ndi chitukuko cha ukadaulo wazidziwitso kwayika patsogolo zofunika zapamwamba pazida zoyankhulirana zowoneka bwino: kuchuluka kwa kutumizirana mwachangu, zowonetsa magwiridwe antchito, miyeso yaying'ono, digiri yapamwamba yophatikiza ma photoelectric, ndiukadaulo wotengera ndalama zambiri.
ku
Mapangidwe a ma CD a zida zoyankhulirana zowoneka bwino amasiyanasiyana, ndipo mawonekedwe ake akuwonetsa pachithunzichi. Chifukwa kapangidwe kake ndi kukula kwa zida zolumikizirana zowoneka bwino ndizochepa kwambiri (chiwopsezo chapakati cha fiber single-mode ndi chochepera 10μm), kupatuka pang'ono kumbali iliyonse panthawi yolumikizira kungayambitse kutayika kwakukulu. Chifukwa chake, kuyanjanitsa kwa zida zoyankhulirana zowoneka bwino ndi mayunitsi osuntha ophatikizidwa kuyenera kukhala ndi malo olondola kwambiri. M'mbuyomu, chipangizochi, chomwe chili pafupifupi 30cm x 30cm kukula kwake, chimapangidwa ndi magawo olumikizirana owoneka bwino komanso tchipisi ta digito (DSP), ndikupanga tinthu tating'onoting'ono tolumikizirana kudzera muukadaulo wa silicon photonic process, kenako ndikuphatikiza ma processor a digito. zopangidwa ndi 7nm patsogolo njira kupanga transceivers kuwala, kuchepetsa kwambiri kukula kwa chipangizo ndi kuchepetsa kutaya mphamvu.
ku
Zithunzi za siliconOptical Transceiverndiye silicon wokhwima kwambiriPhotonic chipangizopakali pano, kuphatikizapo silicon chip processors kutumiza ndi kulandira, silicon photonic Integrated tchipisi kuphatikiza semiconductor lasers, optical splitters ndi signal modulators (Modulator), masensa kuwala ndi fiber couplers ndi zigawo zina. Wophatikizidwa mu cholumikizira cha plugable fiber optic, chizindikiro chochokera pa seva ya data center chikhoza kusinthidwa kukhala chizindikiro chodutsa mu fiber.