I-Pipipharal Component Interconnect (PCI) - ebizwa ngokuba yi- PCI eqhelekileyo -yinkampani eyenziwe ngo-1992 ngokudibanisa i-hardware yendawo yokusebenza kwiprogram ye-computer. I-PCI ichaza iimpawu zombane kunye neeprojekti zesaziso ezisetyenziselwa iifowuni ukuthetha ngebhasi yecomputer.
Ukusetyenziswa kwe-PCI kwi-Network Networking
I-PCI yayisetyenziswa ngokuqhelekileyo njengombonakalo webhasi yekhomputha kumakhadi ezongezelelweyo kumakhadi kubandakanya ii- Ethernet kunye ne- Wi-Fi adapters kwi-PC ii-desktop. Abathengi banokuthenga ii-PC zedeskiti ngala makhadi asetshenziswe ngaphambili okanye zithenge kwaye zifakela amakhadi abo ngokwahlukileyo njengoko zifunwa.
Ukongeza, i-PCI iteknoloji yahlanganiswa kwimigangatho yeekhomputha zeekhomputha. I-CardBus i-PC Card (ngezinye iifowuni ebizwa ngokuba yi- PCMCIA ) ifom yefowuni yokuxhuma i-card-thin, ikhadi-khredithi njengamashishini angaphandle ngaphandle kwe-PCI ibhasi. Ezi zixhobo ze-CardBus zixhunyiwe kwindawo enye okanye ezimbini ezivulekile eziqhelekileyo kwicala lekhompyutha yekhompyutha. I-adapter yeBhodi ye-Wi-Fi ne-Ethernet yayivame ukude i-hardware yenethiwekhi iguquke ngokwaneleyo ukuze idibaniswe ngqo kwi-motherboards ye-laptop.
I-PCI nayo ixhasa ama-adapter zangaphakathi kwiinkqubo zekhomputha zekhompyutheni ngokusebenzisa i- Mini PCI standard.
Umgangatho we-PCI wagqiba ukuhlaziywa ngo-2004 kwi-PCI version 3.0. Ngokubanzi luye lwaxhaswa yi-PCI Express.
I-PCI Express (i-PCIe)
I-PCI Express ihlala iyaziwayo kwiinkqubo zekhompyutyana namhlanje ngeenguqulelo ezitsha zomgangatho olinganelwe ukuba zipapashwe kwixesha elizayo. Inika i-interface yebhasi ephakamileyo kakhulu yebhasi ngaphezu kwe-PCI kwaye iququzelele i-traffic kwiindlela ezihlukeneyo zeendlela ezibizwa ngeendlela. Amadivaysi angaqwalaselwa ukuba axhumeke kwiinkqubo ezahlukeneyo ngokuhambelana neemfuno zabo zomda wonqamle kunye nomzila owodwa (x1, othiwa "ngenye"), x4 kunye ne-x8 yinto eqhelekileyo.
- I-PCIe 1.0 (2002), 1.0a (2003) kunye no-1.1 (2005) - malunga nama-250 Mbps nganye
- I-PCIe 2.0 (2007) kunye no-2.1 (2009) - ngokuphindwe kabini izinga le-PCIe 1.x, malunga ne-500 Mbps nganye
- I-PCI 3.0 (2010) kunye no-3.1 (2014) - ngokuphindwe kabini izinga leedatha le-PCIe 2.x, malunga ne-1 Gbps nganye
Izixhobo ze-PCI Express zenethiwekhi ezixhasa izizukulwana zangoku ze-Wi-Fi (zombini i- 802.11n kunye ne- 802.11ac ) ziveliswa ngabakhiqizi abaningana njengalezo zeGigabit Ethernet . I-PCI isetyenziswa ngokuqhelekileyo ngama-adapters kunye nevidiyo.
Imiba ene-PCI kunye ne-PCI Express Networking
Amakhadi angenayo angasebenzi okanye aziphathe ngendlela engalindelekanga ukuba angeniswe ngokuqinisekileyo (ehleli) kwi-slot PCI / PCIe yomzimba. Kwiikhomputha ezineenkcukacha ezininzi zekhadi, kunokwenzeka ukuba esinye isakhiwo siphumelele umbane xa abanye beqhubeka besebenza ngokuchanekileyo. Inkqubo efanayo yokukhathazeka xa usebenza ngala makhadi kukubavavanya kwiimpawu ezihlukeneyo ze-PCI / PCIe ukubonisa nayiphi na imiba.
Amakhadi e-PCI / PCIe angakwazi ukuphumelela ngenxa yokugqithisa (okuqhelekileyo kwiimeko zeCardBus) okanye ngenxa yokufowunelwa oonxibelelwano kagesi emva kwamanani amaninzi okufakwa kunye nokususwa.
Amakhadi e-PCI / PCI amaninzi ayenawo amacandelo angatshintshi kwaye ahloselwe ukutshintshwa esikhundleni sokulungiswa.