litaba

Tlas'a tataiso ea Sehlopha sa Phatlalatso sa IMT-2020 (5G) sa China Academy of Information Technology, ZTE e phethetse netefatso ea tekheniki ea merero eohle e sebetsang ea 5G millimeter wave networking e ikemetseng ka laboratoring qalong ea Mphalane, mme e bile eona ea pele ea ho phethela netefatso ea liteko tsa merero eohle ea ts'ebetso tlasa marang-rang a ikemetseng a 5G millimeter wave le li-terminal tsa motho oa boraro sebakeng sa Huairou outfield, ho rala motheo oa ts'ebeliso ea khoebo ea marang-rang a ikemetseng a 5G millimeter wave.

Tekong ena, setsi sa motheo sa ZTE se sebetsang hantle haholo le se matla a tlase a millimeter wave NR le terminal ea teko ea CPE e nang le modem ea Qualcomm Snapdragon X65 5G li hoketsoe ka mokhoa oa FR2 feela ka mokhoa oa millimeter wave independent networking (SA).Tlas'a tlhophiso ea 200MHz single carrier bandwidth, downlink aggregation four carrier and uplink two carrier aggregation, ZTE e phethile netefatso ea lintho tsohle tsa ts'ebetso ea DDDSU le DSUUU foreimi ea foreimi ka ho latellana, E kenyelletsa ts'ebetso ea mosebelisi a le mong, sefofane sa mosebelisi le ho lieha ho laola sefofane, boriti. phano le tshebetso ya ho fana ka disele.Lehae la IT le ithutile hore liphetho tsa liteko li bonts'a hore lebelo la tlhōrō ea downlink le feta 7.1Gbps le sebopeho sa foreimi ea DDDSU le 2.1Gbps e nang le sebopeho sa foreimi ea DSUU.

Mokhoa oa FR2 feela oa millimeter wave o ikemetseng oa marang-rang o bua ka ho tsamaisoa ha marang-rang a 5G millimeter wave ntle le ho sebelisa li-ankora tsa LTE kapa Sub-6GHz, le ho phethoa ha lits'ebetso tsa phihlello le khoebo.Ka mokhoa ona, basebelisi ba ka fana ka lits'ebeletso tse likete tsa megabit le lits'ebeletso tsa phihlello ea li-wireless tse tlase haholo bakeng sa basebelisi ba botho le ba khoebo, 'me ba elelloe ho tsamaisoa ha marang-rang a matala a sa fetoheng a se nang mohala maemong ohle a sebetsang.