I-Cisco QSFP-4SFP25G-CU1M Iyahambelana ne-100G QSFP28 ukuya kwi-4 x 25G SFP28 Passive Direct Qhoboshela iCable yokuQhutywa kweCopper
I-Cisco QSFP-4SFP25G-CU1M Ihambelana ne-100G QSFP28 ukuya kwi-4x 25G SFP28 DAC Cable yintambo yoqhagamshelwano olukhawulezayo oluhambelana nezixhobo zeCisco. Ngokusekelwe kwimigangatho ye-interface ye-QSFP28 kunye ne-SFP28, inikezela ngezisombululo ze-high-performance kunye ne-high-density interconnect interconnect kumaziko edatha kunye nothungelwano lwamashishini. Enye yezinto eziphambili zale ntambo ehambelanayo kukusebenza kwayo okuphezulu. Ngokusebenzisa i-QSFP28 kwi-4 SFP28 interfaces, le ntambo inokuxhasa ukuhanjiswa kwedatha ukuya kwi-100Gbps. Oku kuthetha ukuba inokuhlangabezana neemfuno ze
amaziko edatha yanamhlanje kunye nothungelwano lwamashishini kwi-high-bandwidth kunye ne-high-speed connections, ukubonelela abasebenzisi ngesantya sokuhanjiswa kwedatha kunye nokusebenza okuphezulu kwenethiwekhi. Ukongeza, ikhebula linikezela ngeempawu zokuyila eziguquguqukayo. Inokudibanisa izibuko elinye le-QSFP28 ukuya kumazibuko amane e-SFP28. Le ndlela yokudibanisa inika ukhetho olungakumbi kunye nokuguquguquka kolungelelwaniso, ukuvumela abasebenzisi ukuba baqwalasele ngokukhawuleza isisombululo soqhagamshelwano ngokuhambelana nolwakhiwo lwenethiwekhi kunye neemfuno zabo. Oku kunika abasebenzisi iinketho ezininzi ukuhlangabezana neemfuno zabo zoqhagamshelwano ezahlukeneyo. Kwangaxeshanye, le ntambo ihambelanayo nayo ilula kakhulu ukuyifaka nokuyihambisa. Ngenxa yokuba isebenzisa iteknoloji ye-cable-attached ngqo (DAC), ayifuni unikezelo lwamandla lwangaphandle okanye ezinye izixhobo ezongezelelweyo zokudibanisa. Abasebenzisi kufuneka kuphela
ngokulula iplagi kujongano oluhambelanayo ukusasazwa ngokukhawuleza nangokulula. Oku kunciphisa kakhulu ubunzima bofakelo kunye nokugcinwa ngelixa kuncitshiswa iindleko zokusasazwa kunye nexesha. Le ntambo kwakhona ukuhambelana kakuhle njengoko yenzelwe ngokukodwa izixhobo Cisco. Oku kuthetha ukuba isebenza kakuhle kunye nokutshintsha kweCisco, ii-routers kunye nezinye izixhobo zenethiwekhi, okwenza ukuba ukuhanjiswa kwedatha okuzinzileyo nokuthembekileyo, ukubonelela abasebenzisi ngamava enethiwekhi agqwesileyo. Kubalulekile ukuphawula ukuba le ntambo ehambelanayo inika umgangatho ophezulu kunye nokuthembeka. Kuye kwavavanywa ngokungqongqo kunye nokulawulwa komgangatho wokuqinisekisa ukuba kunokugcina ukusebenza okuzinzile kunye nokudibanisa okuthembekileyo phantsi kwexesha elide, indawo yokusetyenziswa kwemithwalo ephezulu, evumela abasebenzisi ukuba bayisebenzise ngokuzithemba kwiimeko eziphambili zesicelo senethiwekhi. Isishwankathelo, i-Cisco QSFP-4SFP25G-CU1M Ihambelana ne-100G QSFP28 ukuya kwi-4x 25G SFP28 DAC Cable yintambo ye-speed-speed interconnect kunye nokusebenza okugqwesileyo, ukuguquguquka kunye nokulula ukusetyenziswa, umgangatho ophezulu kunye nokuthembeka, okubonelela ngokusebenza okuphezulu kumaziko edatha kunye nothungelwano lwamashishini. , izisombululo zoqhagamshelwano oluphezulu luyinxalenye ebalulekileyo yoxhulumaniso kwi-architecture yenethiwekhi yanamhlanje.