Cisco Mai jituwa 100GBASE-SR4 QSFP28 850nm 100m DOM MPO-12/UPC MMF Module Transceiver Na gani, Breakout zuwa 4 x 25G-SR tare da DDM

OP-QSFP28-01 an ƙirƙira su don amfani a cikin 100 Gigabit ta hanyar haɗin daƙiƙa sama da fiber yanayin yanayi.

Sun yarda da QSFP28 MSA da IEEE 802.3bm. Bangaren watsawa na gani na transceiver ya haɗa da 4-tashar VCSEL (Vertical Cavity Surface Emitting Laser) tsararru, tashar shigarwar tashoshi 4 da direban Laser, masu lura da bincike, sarrafawa da shingen son zuciya. Don sarrafa na'ura, masarrafar sarrafawa ta ƙunshi keɓaɓɓiyar keɓancewar Waya Biyu na agogo da siginonin bayanai. Binciken bincike don

VCSEL son rai, module zafin jiki, daukar kwayar cutar ikon gani, samu ikon gani da kuma samar da ƙarfin lantarki da ake aiwatar da kuma samun sakamako ta hanyar TWS dubawa. An kafa ƙararrawa da ƙofofin faɗakarwa don halayen da ake sa ido. Ana saita tutoci kuma ana haifar da katsewa lokacin da

halayen suna waje da ƙofa. Ana kuma saita tutoci da kuma haifar da katsewa don asarar siginar shigarwa

(LOS) da yanayin kuskuren watsawa. Duk tutoci suna makale kuma za su kasance a saita ko da yanayin da ke farawa latch ɗin ya share kuma ya ci gaba da aiki. Ana iya rufe duk abubuwan da ke katse fuska kuma ana sake saita tutoci ta karanta rajistar tuta da ta dace. Fitowar gani za ta ƙulle don asarar siginar shigarwa sai dai idan an kashe squelch. Gano kuskure ko kashe tashar ta hanyar dubawar TWS zai kashe tashar. Ana samun matsayi, ƙararrawa/ faɗakarwa da bayanin kuskure ta hanyar haɗin TWS.

Sashin mai karɓa na gani na mai ɗaukar hoto ya haɗa da tsararrun PIN photodiode na tashar tashoshi 4, tsararrun TIA mai tashar tashoshi 4, buffer fitarwa tashoshi 4, masu lura da bincike, da sarrafawa da shingen son zuciya. Ana aiwatar da masu saka idanu don gano ikon shigar da gani kuma ana samun sakamako ta hanyar dubawar TWS. An kafa ƙararrawa da ƙofofin faɗakarwa don halayen da ake sa ido. Ana saita tutoci kuma ana haifar da katsewa lokacin da halayen ke waje da mashigin. Hakanan ana saita tutoci da haifar da katsewa don asarar siginar shigar da gani (LOS). Dukkan tutoci suna makale kuma za su kasance a saita ko da yanayin da ke farawa tuta ya ci gaba da aiki. Ana iya rufe duk abubuwan da ke katse fuska kuma ana sake saita tutoci bayan karanta rajistar tuta da ta dace. Fitar da wutar lantarki za ta ƙulle don asarar siginar shigarwa (sai dai idan an kashe squelch) da kuma dakatar da tashar ta hanyar sadarwa ta TWS. Ana samun matsayi da ƙararrawa / bayanin faɗakarwa ta hanyar haɗin TWS.