The HBA (Host Bus adapter) ke boto ea potoloho le / kapa adapter e kopantsoeng ea potoloho e fanang ka ts'ebetso ea ho kenya / ho tsoa (I / O) le khokahanyo ea 'mele pakeng tsa lisebelisoa le lisebelisoa tsa polokelo.Hobane HBA re tlosa moroalo oa processor ea mantlha mesebetsing ea polokelo ea data le ho khutlisa, e khona ho ntlafatsa ts'ebetso ea seva.HBA le "disk subsystem" tse hokelletsoeng ho eona ka linako tse ling li bitsoa "disk channel".
1.E ka khetholloa ho tsoa ho boitsebahatso ba chip.Chip ea karete ea marang-rang ea fiber hangata ke Intel/Broadcom, e sebelisang chip ea Intel, 'me chip ea karete ea HBA hangata ke Emulex/Qlogic.Ha e le hantle, ena hase eona tharollo ea mantlha, hobane Emulex / Qlogic e boetse e na le likarete tsa fiber, 'me Broadcom e na le likarete tsa HBA;
2. E ka aroloa ho tloha ho leseli la leseli, karete ea marang-rang ea fiber ka kakaretso e na le matšoao a mabeli, Link le Act light;Karete ea HBA ea Emulex e tala le lamunu, 'me ho na le mela e 'meli e phahamisitsoeng holim'a baffle.Karete ea HBA ea Qlogic e na le mabone a mararo a matšoao.
3, E ka khetholloa ho thsekhahla: karete ea marang-rang ea fiber hangata 1G le 10G, karete ea HBA haholo 4G le 8G;
4. E ka khetholloa ho tloha ponahalong ea sebopeho: sebopeho sa karete ea marang-rang ea optical fiber e moqotetsane t.han ea karete ea HBA;
5, e ka khetholloa hotlhophiso: karete ea marang-rang ea optical fiber le karete e tloaelehileng ea marang-rang, e hloka ho lokisa IP, athe khokahano ea karete ea HBA FC JBOD, ntle le IP ea tlhophiso;
Optical faeba netweke karete le HBA karete (faeba karete) ka sebelisoa ka fapoha, le Shenzhen HDV phoelectron theknolojinology LTD e khethehile lihlahisoa tsa mofuta ona e le thekiso ea mantlha ea k'hamphani, lihlahisoa tse rekisoang ka ho fetesisa li koahela ho feta: li-switch tsa Ethernet, li-fiber switch, li-switch tsa Ethernet, joalo-joalo, li-switches tse kaholimo li ka sebelisoa libakeng tse fapaneng, ho fana ka likhetho tse ngata bakeng sa basebelisi ba nang le litlhoko tse fapaneng, re amohelehile ho utloisisa, re tla fana ka litšebeletso tsa boleng bo holimo.
