I-T8310 ICS Triplex Ethenjwayo I-TMR Expander Processor
Ulwazi olujwayelekile
| Ukukhiqiza | I-ICS Triplex |
| Into No | T8310 |
| Inombolo ye-athikili | T8310 |
| Uchungechunge | Othenjwayo Uhlelo lwe-TMR |
| Umsuka | I-United States (US) |
| Ubukhulu | 85*11*110(mm) |
| Isisindo | 1.2 kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Iphrosesa ethembekile ye-TMR Expander |
Idatha enemininingwane
I-T8310 ICS Triplex Ethenjwayo I-TMR Expander Processor
I-Trusted TMR Expander Processor Module ihlala kusokhethi we-Trusted Expander Chassis futhi inikeza ukusebenzelana "kwenceku" phakathi kwe-Expander Bus kanye ne-backplane ye-Expander Chassis. I-Expander Bus ivumela amasistimu we-chassis amaningi ukuthi asetshenziswe kusetshenziswa ikhebula ye-Unshielded Twisted Pair (UTP) kuyilapho kugcinwa ukubekezelela amaphutha, ukusebenza komkhawulokudonsa ophezulu we-Inter-Module Bus (IMB).
Imojula ihlinzeka ngokuqukatha iphutha le-Expander Bus, imojuli ngokwayo, kanye ne-Expander Chassis, iqinisekisa ukuthi imiphumela yalokhu kwehluleka okungaba khona yenziwa ngokwendawo futhi ikhulise ukutholakala kwesistimu. Imojula ihlinzeka ngamakhono okubekezelela amaphutha wezakhiwo ze-HIFT TMR. Ukuxilonga okuphelele, ukuqapha, nokuhlola kuvumela ukuhlonza amaphutha ngokushesha. Isekela ukulungiselelwa okuyisipele okushisayo kanye nemojula, okuvumela kokubili amasu okulungisa othomathikhi nawezandla
Iphrosesa ye-TMR expander iwumklamo obekezelela amaphutha osuselwe ekwakhiweni kwe-TMR ekucushweni kwe-lockstep. Umfanekiso 1 ubonisa isakhiwo esiyisisekelo se-TMR expander processor ngendlela eyenziwe lula.
Imojula inezindawo ezintathu eziyinhloko zokuqukatha amaphutha (i-FCR A, B, no-C). I-FCR ngayinye eyinhloko iqukethe izixhumanisi zebhasi elinwebekayo kanye nebhasi eliphakathi kwemojuli (IMB), ukuxhumana okuyisisekelo/kwekhophi yasenqolobaneni kwamanye amaphrosesa e-TMR anwebekayo ku-chassis, ukulawula okunengqondo, ama-transceivers okuxhumana, nezinto zikagesi.
Ukuxhumana phakathi kwamamojula kanye nephrosesa ye-TMR kwenzeka ngemojula yesixhumi esibonakalayo se-TMR kanye nebhasi elinwebeka kathathu. Ibhasi le-expander liyisakhiwo se-point-to-point esiphindwe kathathu. Isiteshi ngasinye sebhasi enwetshiwe siqukethe umyalo ohlukile nemidiya yokuphendula. I-expander bus interface ihlinzeka ngamakhono okuvota ukuze kuqinisekiswe ukuthi ukwehluleka kwekhebula kungabekezelelwa futhi yonke enye iphrosesa ye-expander ingasebenza ngemodi egcwele kathathu noma ngabe kwenzeka ukuhluleka kwekhebula.
Ukuxhumana phakathi kwamamojula kanye namamojula e-I/O ku-expander chassis kwenzeka nge-IMB kundiza engemuva ye-expander chassis. I-IMB iyafana ne-IMB ngaphakathi kwe-chassis yesilawuli, ihlinzeka ngokubekezelela iphutha okufanayo, ukuxhumana komkhawulokudonsa ophezulu phakathi kwamamojula esixhumi esibonakalayo kanye namaphrosesa e-TMR. Njengesixhumi esibonakalayo sebhasi, konke okwenziwayo kuvotelwa, futhi uma kwenzeka iphutha, iphutha lenziwa lasendaweni ku-IMB.
I-FCR yesine (i-FCR D) ihlinzeka ngemisebenzi engabalulekile yokuqapha nokubonisa futhi iyingxenye yesakhiwo sokuvota se-Byzantine phakathi kwe-FCR.
Lapho kudingeka khona ukuxhumana, ukuhlukaniswa kunikezwa phakathi kwama-FCR ukuze kuqinisekiswe ukuthi amaphutha awandi phakathi kwawo.
Izici:
• Ukusebenza kwe-Triple modular redundant (TMR), ukumelana namaphutha (3-2-0).
• I-Hardware-implemented fault-tolerant (HIFT) yezakhiwo.
• Izingxenyekazi zekhompuyutha ezizinikele kanye nezindlela zokuhlola isofthiwe zihlinzeka ngokuhlonza iphutha elisheshayo kanye nesikhathi sokuphendula.
• Ukuphatha iphutha okuzenzakalelayo ngama-alamu angahluphi.
• I-Hot-swappable.
• Izinkomba zephaneli zangaphambili ezibonisa impilo nesimo semojuli.
