T8310 ICS Triplex Trusted TMR Expander Processor
Ulwazi ngokubanzi
| Ukwenziwa | I-ICS Triplex |
| Inombolo yomba | T8310 |
| Inombolo yenqaku | T8310 |
| Uthotho | Inkqubo yeTMR ethembekileyo |
| Imvelaphi | eUnited States (US) |
| Ubungakanani | 85*11*110(mm) |
| Ubunzima | 1.2 kg |
| Inombolo yoMrhumo weCustoms | 85389091 |
| Uhlobo | Iprosesa ethembekileyo ye-TMR ye-Expander |
Idatha eneenkcukacha
T8310 ICS Triplex Trusted TMR Expander Processor
Imodyuli eThenjiweyo ye-TMR ye-Expander Processor ihlala kwisiseko somprosesa we-Trusted Expander Chassis kwaye ibonelela ngojongano "lwekhoboka" phakathi kwe-Expander Bus kunye ne-Expander Chassis backplane. I-Expander Bus ivumela ukuba iinkqubo ezininzi ze-chassis ziphunyezwe kusetyenziswa i-Unshielded Twisted Pair (UTP) i-cabling ngelixa igcina i-fault tolerant, i-high bandwidth Inter-Module Bus (IMB) ukusebenza.
Imodyuli ibonelela ngokuqulathwa kwempazamo kwi-Expander Bus, imodyuli ngokwayo, kunye ne-Expander Chassis, eqinisekisa ukuba imiphumo yolu kusilela lunokwenzeka luhlala kwindawo kunye nokwandisa ukufumaneka kwenkqubo. Imodyuli ibonelela ngezakhono zokunyamezela impazamo kuyilo lweHIFT TMR. Uxilongo olubanzi, ukubeka iliso, kunye novavanyo luvumela ukuchongwa ngokukhawuleza kweempazamo. Ixhasa uhlengahlengiso olushushu kunye nohlengahlengiso lwemodyuli, evumela ukuba zombini izicwangciso ezizenzekelayo kunye nezandla zokulungisa
Iprosesa ye-TMR ye-expander yi-design-tolerant design esekelwe kwi-architecture ye-TMR kwi-configuration ye-lockstep. Umzobo we-1 ubonisa isakhiwo esisisiseko seprosesa ye-TMR yokwandisa ngendlela elula.
Imodyuli ineendawo ezintathu eziphambili zokuphatha iimpazamo (i-FCR A, B, kunye no-C). I-FCR nganye iqulethe i-interfaces kwi-expander yebhasi kunye ne-inter-module yebhasi (i-IMB), i-interfaces yeprayimari / yokugcina i-backup kwezinye iiprosesa ze-TMR zokwandisa kwi-chassis, ingqiqo yokulawula, ii-transceivers zonxibelelwano, kunye nezixhobo zombane.
Unxibelelwano phakathi kweemodyuli kunye neprosesa ye-TMR yenzeke ngemodyuli ye-expander ye-TMR kunye nebhasi yokwandisa kathathu. I-expander ibhasi yi-triple point-to-point architecture. Ijelo ngalinye lebhasi yokwandisa liqulethe umyalelo ohlukeneyo kunye neendaba zokuphendula. Ujongano lwebhasi ekhulisayo lubonelela ngesakhono sokuvota ukuqinisekisa ukuba ukusilela kwentambo kunokunyamezela kwaye yonke iprosesa ye-expander inokusebenza kwimowudi ephindwe kathathu nokuba ukusilela kwentambo kwenzeke.
Unxibelelwano phakathi kweemodyuli kunye neemodyuli ze-I/O kwi-expander chassis kwenzeka nge-IMB kwi-expander chassis backplane. I-IMB ifana ne-IMB ngaphakathi kwe-chassis yomlawuli, inika ukunyamezela okufanayo, unxibelelwano oluphezulu lwe-bandwidth phakathi kweemodyuli ze-interface kunye neeprosesa ze-TMR. Njengakwi-expander yebhasi yojongano, zonke iintengiselwano zivotelwe, kwaye ukuba ukusilela kwenzeka, impazamo ifakwe kwi-IMB.
I-FCR yesine (i-FCR D) inikezela ngokubeka iliso okungabalulekanga kunye nokubonisa imisebenzi kwaye ikwayinxalenye ye-inter-FCR ye-Byzantine yokuvota.
Apho kufuneka ujongano, ukwahlukaniswa kubonelelwe phakathi kwe-FCRs ukuqinisekisa ukuba iimpazamo azisasazeki phakathi kwazo.
Iimbonakalo:
• I-Triple modular redundant (TMR), i-fault-tolerant (3-2-0) yokusebenza.
• Uyilo lwe-Hardware-implemented fault-tolerant (HIFT).
• I-hardware ezinikeleyo kunye neendlela zovavanyo lwesoftware zibonelela ngochongo olukhawulezayo kakhulu kunye nexesha lokuphendula.
• Ukuphatha impazamo ngokuzenzekela ngeealam ezingaphazamisi.
• Hot-swappable.
• Izalathi zephaneli zangaphambili ezibonisa impilo kunye nobume bemodyuli.
