Kutheni le nto i-5G ifuna ukucheba inethiwekhi, indlela yokuphumeza i-5G yenethiwekhi?

I-5G kunye ne-click yenethiwekhi
Xa i-5g ikhankanyiwe, i-cling yenethiwekhi yeyona nto idluliselwe phakathi kwabo. Abaqhubi beNethiwekhi njenge kt, sk telecom, i-China Mobile, i-DT, i-kiawei, kunye ne-huawei, kunye ne-huawei, kunye ne-huawei, kunye ne-huawei, kunye nolwakhiwo lwenethiwekhi olufanelekileyo.
Le teknoloji intsha ivumela abaqhubi ukuba bahlukane nothungelwano lwemisebenzi yokuphela kwempahla ye-hardware, kwaye inethiwekhi nganye yenethiwekhi ihambelana nesixhobo, inethiwekhi yenethiwekhi kunye nenethiwekhi yenethiwekhi yokuhlangabezana neentlobo ezahlukeneyo zeentlobo ezahlukeneyo zeenkonzo.
Kwisihlathi ngasinye senethiwekhi, izibonelelo ezinikezelweyo ezinje ngeeseva ezibonakalayo, ubhejelo wenethiwekhi, kunye nomgangatho wenkonzo ziqinisekisiwe ngokupheleleyo. Kuba izicangu zibodwa omnye komnye, iimpazamo okanye ukusilela kwisilayi esinye akuyi kuchaphazela unxibelelwano lwezinye izifo.

Kutheni i-5G ifuna i-click yenethiwekhi?
Ukususela kwixesha elidlulileyo ukuya kwinethiwekhi ye-4G yangoku, inethiwekhi yeselula isebenzela iifowuni eziphathwayo, kwaye ngokubanzi yenza kuphela ezinye iifowuni eziphathwayo. Nangona kunjalo, ngexesha le-5g, iinethiwekhi zefowuni kufuneka zisebenze kwiindidi ezahlukeneyo kunye neemfuno. Uninzi lweemeko zesicelo ezikhankanyiweyo zibandakanya ibhendi ye-Broadband, i-IOI enkulu, kunye ne-IOO egcweleyo. Zonke zifuna iintlobo ezahlukeneyo zenethiwekhi kwaye zineemfuno ezahlukeneyo zokuhamba, i-Accounting, ukhuseleko, ukulawulwa komgaqo-nkqubo, ukuxhomekeka, ukuthembeka kunye nokunyaniseka.
Umzekelo, inkonzo enkulu ye-IOI enkulu idibanisa iinzwa ezisisigxina ukulinganisa ubushushu, umswakama, imvula, njl njl. Akukho sidingo sefowuni, kunye nezinye izinto eziphambili zenethiwekhi. Ukongeza, iinkonzo ezimthandayo ii-IO: I-IOI ye-IOI egcweleyo enjengokuhamba nokuhamba nokuhamba kweerobhothi kufuna ukuba kupheliswe ukuphela kwe-milliseconds ezininzi, ezahluke kakhulu kwiiNkonzo zeBroadband.

Inqaku lesicelo esiphambili se-5G
Ngaba oku kuthetha ukuba sifuna uthungelwano olunikezelweyo kwinkonzo nganye? Umzekelo, umntu usebenza i-5G yeefowuni, enye isebenza i-5g enkulu i-IOO, kwaye enye isebenza i-5g missing meot. Asidingi, kuba sinokusebenzisa i-cling yenethiwekhi yokwahlulahlula uthungelwano olunengqondo oluvela kwinethiwekhi eyahlukileyo yenethiwekhi, yindlela esebenzayo kakhulu!

Iimfuno zesicelo se-click yenethiwekhi
Inethiwekhi ye-5G ichazwe kwiPhepha le-5G eliMhlophe elikhutshwe yi-NGMN iboniswe ngezantsi:

Sisiphumeza njani isiphelo senethiwekhi yokuphela kwenethiwekhi?
(1) Inethiwekhi yokufikelela engenazingcingo kunye nenethiwekhi ephambili: NFV
Kwinethiwekhi yeselula ye-SOON, isixhobo esiphambili yifowuni ephathekayo. Rule (du qu) kunye ne-ru) kunye nemisebenzi ephambili yakhiwe kwizixhobo zenethiwekhi ezinikezelweyo ezibonelelwa ngabathengisi. Ukuphumeza i-cling yenethiwekhi, inethiwekhi yenethiwekhi (NFV) yimfuneko eyimfuneko. Ngokusisiseko, olona luvo luphambili lwe-NFV kukuhambisa isoftware yomsebenzi wenethiwekhi (okt i-MME, i-S / P-GW kunye ne-PCH) bonke oomatshini bePacket kwizixhobo zorhwebo endaweni yorhwebo endaweni yorhwebo. Ngale ndlela, umbanjwa uphathwa njengelifu lomda, ngelixa umsebenzi ophambili uphathwa njengelifu eliyintloko. Unxibelelwano phakathi kwe-VMS elibekwe emphethweni kwaye kwilifu eliphambili lilungiselelwe ukusebenzisa i-SDN. Emva koko, isilayi senzelwe inkonzo nganye (okt isilayi sefowuni, isilayi se-IOI ebalulekileyo, i-IOI yeNgeniso ye-IOT ye-IOI eNgcwele, njl. Njl.).

 

Ungayisebenzisa njani enye ye-click yenethiwekhi (i)?
Eli nani lingezantsi libonisa ukuba isicelo ngasinye isicelo senkonzo sifanele sibuqondwe njani kwaye sifakwe kwisilayi ngasinye. Umzekelo, isiqwenga sinokulungiswa ngolu hlobo lulandelayo:
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Ukuza kuthi ga ngoku, kufuneka sizenze ichaphaza elizinikeleyo lenkonzo ngeemfuno ezahlukeneyo. Kwaye imisebenzi yenethiwekhi ebonakalayo ibekwe kwiindawo ezahlukeneyo kwi-slice nganye (okt, ilifu lomda okanye ilifu eliphambili) ngokweempawu ezahlukeneyo zenkonzo. Ukongeza, eminye imisebenzi yenethiwekhi, njengokubhiyozelwa, ukulawulwa komgaqo-nkqubo, njl. Njl., Kunokuba yimfuneko kwezinye izilayi, kodwa hayi kwezinye. Abanini zithuthi banokwenza ngokwezifiso inethiwekhi ethoba indlela abafuna ngayo, kwaye ngeyona ndlela ineendleko.

Ungayisebenzisa njani enye ye-click yenethiwekhi (i)?
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Isoftware echaziweyo yenethiwekhi, nangona yayiyinto elula xa kwasekwa okokuqala, iya isiba nzima ngakumbi. Ukuthatha uhlobo lokugqobhoza njengomzekelo, iTekhnoloji ye-SDN inokubonelela ngonxibelelwano lwenethiwekhi phakathi koomatshini abakhohlakeleyo kwiziseko zenethiwekhi ekhoyo.

Isiphelo senethiwekhi yokuphela kwenethiwekhi
Okokuqala, sijonga indlela yokuqinisekisa ukuba inethiwekhi yonxibelelwano phakathi kwe-National And kunye nelifu eliphambili kumatshini ukhuselekile. Inethiwekhi phakathi koomatshini ababonakalayo kufuneka baphunyezwe ngokusekwe kwi-IP / MPLS-SDN kunye nezothutho SDN. Kweli phepha, sigxile kwi-IP / MPLS-SDN enikezwe ngabathengisi be-router. I-Ericsson kunye neJuniper bobabini banikezela i-IP / MPLS SDN yeNethiwekhi yoYilo. Ukusebenza kwahlukile kancinane, kodwa ukunxibelelana phakathi kwe-VMS esekwe kwi-SDN ifana kakhulu.
Kwilifu eliphambili ziiseva ezibonakalayo. Kwi-hypervisor yomncedisi, uqhuba i-vrouteke eyakhiwe / vssitch. I-SDN Loguluphe ibonelela ngolungelelwaniso lwe-SDN phakathi kweserver ye-vennel kunye ne-DC G / W Ride (i-router ye-PE edala i-MPLS L3 VPN kwiziko ledatha yelifu). Yenza i-SDN TUNLS (okt i-MPLS Gre okanye i-vxlan) phakathi komatshini ngamnye obonakalayo (umzekelo: 5g iiot) kunye ne-DC G / W ROTE kwilitye eliyintloko.
Umlawuli we-SDN emva koko ulawula imephu phakathi kwale mitya kunye nee-MPLs l3 VPN, njenge-IOI ivpn. Inkqubo iyafana kwilifu lomphetho, ukudala i-IOI Slice exhunyiwe kwilifu le-IP / MPL ibuyela umva kunye nendlela yonke ukuya kwilifu eliyintloko. Le nkqubo ingaphunyezwa isekwe kubuchwepheshe kunye nemigangatho evuthiweyo kwaye ifumaneke ukuza kuthi ga ngoku.
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Into ekhoyo ngoku i-Wesfowuni Sisika njani le nethiwekhi yesoftware yefowuni phakathi kwelifu lomphetho kunye ne-5g ru? Okokuqala, uthungelwano lwangaphambili lwe-5g-haul kufuneka luchazwe kuqala. Kukho ezinye iindlela ezinokukhethayo phantsi kwengxoxo (umz., Ukwazisa inethiwekhi entsha esekwe kwipakethe phambili ngokuchaza ukusebenza ngokutsha kokusebenza kwe-du nor), kodwa akukho nto inokwenzeka yenziwe. Eli nani lilandelayo ngumzobo oboniswe kwiqela le-ITU im220 yeqela kwaye inika umzekelo wenethiwekhi yefreyimu yefreyimu.

Umzekelo we-5G c-ransing yenethiwekhi yombutho we-ITU