T8310 ICS Triplex Trusted TMR Expander Processor
Cov ntaub ntawv dav dav
| Kev tsim khoom | ICS Triplex |
| Yam khoom No | tx831 0 |
| Tshooj xov tooj | tx831 0 |
| Series | Trusted TMR System |
| Keeb kwm | Teb Chaws Asmeskas (US) |
| Dimension | 85 * 11 * 110 hli |
| Qhov hnyav | 1.2 kg ib |
| Customs Tariff Number | 8539091 ib |
| Hom | Ntseeg TMR Expander Processor |
Cov ntaub ntawv ntxaws
T8310 ICS Triplex Trusted TMR Expander Processor
Lub TMR Expander Processor Module Trusted nyob rau hauv lub qhov (socket) processor ntawm Trusted Expander Chassis thiab muab "qhib" cuam tshuam ntawm Expander Bus thiab Expander Chassis backplane. Lub Expander Bus tso cai rau ntau lub tshuab chassis tau siv los siv Unshielded Twisted Pair (UTP) cabling thaum tswj kev ua txhaum cai, siab bandwidth Inter-Module Bus (IMB) ua haujlwm.
Lub module muab qhov yuam kev txwv rau Expander Bus, module nws tus kheej, thiab Expander Chassis, kom ntseeg tau tias qhov cuam tshuam ntawm cov kev ua tsis tiav no yog nyob hauv cheeb tsam thiab ua kom muaj qhov system muaj ntau tshaj plaws. Lub module muab lub peev xwm ua txhaum cai ntawm HIFT TMR architecture. Kev kuaj mob dav dav, kev soj ntsuam, thiab kev sim tso cai rau kev txheeb xyuas qhov yuam kev sai. Txhawb kub spare thiab module spare configuration, tso cai rau ob qho tib si tsis siv neeg thiab phau ntawv kho tswv yim
Lub TMR expander processor yog ib tug ua txhaum-tsim qauv raws li TMR architecture nyob rau hauv ib tug lockstep configuration. Daim duab 1 qhia cov qauv hauv paus ntawm TMR expander processor nyob rau hauv ib qho yooj yim.
Lub module muaj peb lub ntsiab qhov txhaum cai (FCR A, B, thiab C). Txhua tus tswv FCR muaj kev cuam tshuam rau lub tsheb npav nthuav dav thiab lub tsheb npav nruab nrab (IMB), thawj / thaub qab interfaces rau lwm tus TMR expander processors hauv chassis, tswj logic, kev sib txuas lus transceivers, thiab cov khoom siv hluav taws xob.
Kev sib txuas lus ntawm cov modules thiab TMR processor tshwm sim los ntawm TMR expander interface module thiab triple expander bus. Lub tsheb npav nthuav dav yog triple point-to-point architecture. Txhua channel ntawm lub tsheb npav nthuav dav muaj cais cov lus txib thiab cov lus teb xov xwm. Lub expander tsheb npav interface muab kev pov npav muaj peev xwm los xyuas kom meej tias cable tsis ua haujlwm tuaj yeem zam tau thiab tus so ntawm cov txheej txheem nthuav dav tuaj yeem ua haujlwm nyob rau hauv tag nrho triple hom txawm tias cable tsis ua haujlwm.
Kev sib txuas lus ntawm modules thiab I / O modules nyob rau hauv expander chassis tshwm sim los ntawm IMB ntawm lub expander chassis backplane. Lub IMB zoo ib yam rau IMB nyob rau hauv lub maub los chassis, muab tib yam txhaum-tolerant, high-bandwidth kev sib txuas lus ntawm lub interface modules thiab TMR processors. Raws li nrog lub expansioner tsheb npav interface, tag nrho cov muas tau pov npav rau, thiab yog hais tias ib tug tsis ua hauj lwm tshwm sim, qhov txhaum yog localized rau IMB.
Qhov thib plaub FCR (FCR D) muab kev saib xyuas tsis tseem ceeb thiab tso saib ua haujlwm thiab tseem yog ib feem ntawm inter-FCR Byzantine voting qauv.
Qhov twg yuav tsum muaj kev sib tshuam, kev sib cais yog muab los ntawm FCRs los xyuas kom meej tias qhov kev ua txhaum tsis nthuav tawm ntawm lawv.
Nta:
• Triple modular redundant (TMR), kev ua haujlwm tsis raug cai (3-2-0).
• Kho vajtse-yuav ua yuam kev-tolerant (HIFT) architecture.
• Cov khoom siv kho mob tshwj xeeb thiab cov cuab yeej kuaj xyuas software muab ceev heev kom paub qhov yuam kev thiab lub sij hawm teb.
• Tsis siv neeg ua txhaum nrog lub tswb tsis muaj teeb meem.
• Kub-swappable.
• Pem hauv ntej vaj huam sib luag qhia qhia module noj qab haus huv thiab raws li txoj cai.
