AbakwaNokia kunye neNordic Telecom baphehlelele uthungelwano lokuqala lwehlabathi lwe-Mission Critical Communication (MCC) LTE kwi-410-430 MHz frequency band. Ngombulelo kwizixhobo zeNokia, isofthiwe kunye nezisombululo esele zenziwe, umqhubi waseCzech iNordic Telecom uya kukwazi ukukhawuleza ukuphunyezwa kobuchwepheshe obungenazintambo ukuze kuqinisekiswe ukhuseleko loluntu kunye nokubonelela ngoncedo kwiintlobo ezahlukeneyo zeentlekele kunye neentlekele.
Inethiwekhi entsha ye-LTE iya kwenza ukuba kube lula ukubonelela ngolwazi olwahlukeneyo kunye nevidiyo kubabhalisi ngexesha langempela kwimeko yongxamiseko xa ezinye iindlela zokunxibelelana zingenakufumaneka, ezibaluleke kakhulu ekuboneleleni ngokukhawuleza koncedo kunye nokwenza izigqibo ngokukhawuleza. Ukongeza kukhuseleko oluphezulu, isantya esiphezulu sokudlulisa idatha kunye ne-latency ephantsi, ngenxa ye-frequency ephantsi yokusasazwa, inethiwekhi ye-LTE enenkxaso ye-MCC inikezela ngeyona ndawo iphakamileyo yokugubungela kunye nokungena komqondiso osebenzayo kwizakhiwo kunye neendawo ezisezantsi.
Iifrikhwensi ezisandul 'ukususwa kunye ne-carrier-evuliwe kwibhendi ye-410-430 MHz inokusebenza kakuhle kakhulu njengeqonga le-MCC, elikwabizwa ngokuba yi-PPDR (uKhuselo loLuntu kunye noNcedo lweNtlekele), kunye ne-Intanethi yeZinto (IoT) eYurophu. NgokukaNokia kunye neNordic Telecom, ukwamkelwa okukhawulezileyo nokuxhaphakileyo kwe-LTE kuthungelwano olubaluleke kakhulu kuthungelwano kunye nosetyenziso lwebroadband ephathwayo ikufuphi nje.
UJan Korney, uMphathi woTyalo-mali eNordic Telecom, uhlomle ngokusungulwa kothungelwano: “Njengangoovulindlela kule ndawo, sijonge phambili ekuboniseni imarike ukuba iinkonzo ze-MCC zesizukulwana esilandelayo zinokuhanjiswa ngokufanelekileyo kuthungelwano lwe-LTE. Sivuya kakhulu ukwazisa intsebenziswano yethu nabakwaNokia, eye yasinika isisombululo esikhuseleke ngokupheleleyo nesinobungqina bexesha elizayo, iqela lasekuhlaleni elizinikeleyo, iingcebiso zobugcisa kunye nenkxaso yobungcali.”
U-Ales Vozenilek, iNtloko yakwaNokia kwiRiphabhliki yaseCzech: “Amandla aphezulu kunye nokusetyenziswa kwe-LTE kuya kuvumela abasebenzisi ukuba basebenzise iinkonzo ezahlukeneyo, ezinjengosasazo lwevidiyo, ukwazisa ngcono imeko kunye nokwenza izigqibo ngokukhawuleza. Iindlela eziphambili zokubeka phambili izithuthi ziqinisekisa ukufumaneka okuphezulu kunye nokhuseleko lweenkonzo ezibalulekileyo zobuthunywa. Itekhnoloji yethu iza kuzisa icandelo elitsha leenkonzo kwintengiso, ivula intsebenziswano kuyo yonke i-mission-critical network network ecosystem.
Ngethuba leprojekthi, iNokia ifake izixhobo zayo zonxibelelwano lwerediyo ye-LTE, i-IP network technologies, iDense Wavelength Division Multiplex (DWDM) ubuchwepheshe kunye nezisombululo zesicelo ezifana neMission Critical Push to Talk (MCPPT) yonxibelelwano lweqela.
umthombo: 3dnews.ru