I-Fiber optics ayiyona nje ingxenye yengqalasizinda ye-5G; bawumgogodla osekela isivinini, amandla aphezulu, kanye nezidingo zokubambezeleka okuphansi ezibalulekile esizukulwaneni esilandelayo sobuchwepheshe obungenawaya.
Njengoba i-5G iqhubeka nokuphuma, ukuhlanganiswa kwamanethiwekhi e-fiber optic athuthukile kuzoba yisihluthulelo sokukhulula amandla aphelele alobu buchwepheshe bokuguqula.
1. 5G I-Network Security Architecture Design
- Dizayina i-architecture yokuphepha eguquguqukayo nenyukayo
- Hlaziya izindlela zokuphepha namaphrothokholi
- Funda izindlela ezithile zobuchwepheshe zokuqalisa ukuphepha kwesiqephu, ukuvulwa kwamandla okuphepha, ukuphathwa kokuqinisekisa ukuphepha, kanye nokuvikelwa kobumfihlo bomsebenzisi lapho kudingeka khona
2. Yini eyenza i-Fiber Optics ibaluleke ku-5G?
Ingqalasizinda Eqinile: Njengoba umhlaba ulungiselela i-5G, indima ye-optical fiber network iba yisisekelo. Ngokungafani namanethiwekhi e-4G athembele emibhoshongweni yamaseli amakhulu amakhulu, 5Amanethiwekhi e-G adinga uhlu oluminyene lwemibhoshongo yeselula emincane, okubuye kuncike kwingqalasizinda yefayibha eqinile. Lokhu kungenxa yokuthi i-5G idinga uxhumo lwe-backhaul olunesivinini esikhulu olungaphatha idatha eningi kumabanga amade..
Umkhawulokudonsa ophezulu kanye nesivinini: Ama-Optical fibers aziwa ngesivinini sawo esikhethekile sokudluliswa kwedatha, okubalulekile ekusekeleni amanani edatha aphezulu adingwa amanethiwekhi e-5G-okungenzeka 100 izikhathi ngokushesha kune-4G. Leli khono libalulekile ukuze kuhlangatshezwane nezidingo ezinkulu zedatha zobuchwepheshe be-5G, okuhloswe ngayo ukuxhuma inombolo engakaze ibonwe yamadivayisi futhi isekele izinhlelo zokusebenza ezidinga umkhawulokudonsa.
Intuthuko Yakamuva Yezobuchwepheshe: Ukuvela kobuchwepheshe be-fiber optic kuqhubeka ngesivinini esisheshayo, ngezithuthukisi manje ezivumela isivinini sokudlulisa esifika ku-40-Gbit/sec ngisho no-100-Gbit/sec. Le ntuthuko ayigcini nje ngethiyori kodwa isetshenziswa ngenkuthalo emhlabeni wonke, ngokuqhubekayo nokuqinisa amandla amanethiwekhi e-5G.
Ukubambezeleka Okuphansi Kwezicelo Ezibalulekile: Esinye sezithembiso ezivelele ze-5G ukubambezeleka kwayo okuphansi kakhulu, okuyinto edingekayo ezinhlelweni zokusebenza lapho i-millisecond ngayinye ibala khona, njengezimoto ezizimele, telemedicine, kanye namaqiniso augmented. I-Fiber optics idlala indima ebalulekile ekuzuzeni lawa mazinga aphansi we-latency, ukuqinisekisa ukuthi ukubambezeleka kokudluliswa kwedatha kugcinwa kukuncane kakhulu.
3. I-International Standardization
- 3I-GPP SA3 isiqalile ukusebenzisa ubude bokhiye abangu-128-bit no-256-bit kumanethiwekhi e-5G
- Thuthukisa ukuhlolwa kwama-cryptographic algorithms afana ne-ZUC-256 (ngokhiye ongu-256-bit ubude)
- Khuthaza ngokugcwele ama-algorithms e-cryptographic afana ne-ZUC-256 ukuze abe izindinganiso zamazwe ngamazwe
3I-GPP SA3 njengamanje isebenza ekumisweni okuhlobene nokuvikeleka kwe-5G, okuhlanganisa amaphrojekthi ocwaningo (isib., ucwaningo lwezobuchwepheshe bokuphepha kwesistimu yesizukulwane esilandelayo) kanye namaphrojekthi ajwayelekile (isib., 5Izakhiwo zokuvikela zesistimu nezinqubo).
Umsebenzi wokulinganisa we-REL-15 uhlelelwe ukuqedwa ngoMashi 2018. Njengoba izici zokuphepha zenethiwekhi ye-5G nezixazululo kufanele zihlanganiswe eduze nenethiwekhi yokufinyelela kumsakazo kanye nesakhiwo senethiwekhi esiyinhloko., 3GPP SA1, SA2, I-RAN2, kanye ne-RAN3 futhi benza ucwaningo nge-5G network Architecture kanye ne-5GRAN, okuhlobene eduze nokumiswa kokuphepha kwe-5G.
Ubuchwepheshe obusha njenge-NFV/SDN buzothinta ukuphepha kwenethiwekhi ye-5G. Ucwaningo lweqembu lezokuphepha le-ETSI NFV luhlanganisa ukwakhiwa kwezokuphepha kwe-NFV, ukuvikelwa kobumfihlo, ukungenela okusemthethweni, UMANO (ukuphathwa nokucula) ezokuphepha, ukuphathwa kwesitifiketi, ukuphathwa kwezokuphepha, kanye nokuthunyelwa kwezokuphepha.
Idatha ye-ONF (Vula i-Network Foundation) kanye ne-ITU-T basebenzela ekumisweni kokuphepha kwe-SDN.
4. Ukubaluleka Kwezintambo Ze-Fiber Optic Kumanethiwekhi e-5G
Izintambo ze-Fiber optic ziyindlela ekhethwayo yamanethiwekhi akhona okubuyisela emuva angenantambo, nakumanethiwekhi lapho kungenjalo, i-backhaul engenantambo ekugcineni idinga ukuxhuma ku-fiber backhaul. I-Fiber nayo izoba yinketho ekhethwayo “phambili,” ukuxhuma inetha eliminyene lamaseli amancane angu-5G. Izinzuzo zokusebenzisa izintambo ze-fiber optic zihlanganisa:
- Izivinini ezikhuphukile ngokuncishiswa okuphansi
- Ukungavikeleki ekuphazamisekeni kwe-electromagnetic
- Usayizi omncane
- Amandla omkhawulokudonsa angenamkhawulo
Inani lamafayibha adingekayo ukuze kusekelwe iseli ngalinye lizoncika ngokuyinhloko kumaphrothokholi obuchwepheshe asetshenziswayo.
5. Izidingo zokuphepha kwenethiwekhi ye-5G yesikhathi esizayo
Ukubhekana nezimo zebhizinisi ezahlukahlukene, izindlela zokufinyelela eziningi, amafomu edivayisi, amamodeli ebhizinisi, izimfuneko eziphakeme zokuvikela ubumfihlo, kanye nezidingo zokuphepha zesakhiwo senethiwekhi esisha, ukwakhiwa kokuphepha kwenethiwekhi ye-5G kuzosekela:
- Ukuvikelwa kwedatha
- Uhlaka oluhlanganisiwe lokufakazela ubuqiniso nokuqinisekisa kwebhizinisi
- Ukuphepha kwezingcezu zamaleveli amaningi
- Ukuvikelwa kokuphepha okuhlukile
- Vula amakhono okuphepha
- Ukuphathwa kokuqinisekisa kokuvikeleka okuningi
- Ukuvikelwa kobumfihlo bomsebenzisi okufunekayo
Uma udinga ukwakheka kwenethiwekhi ye-5G nemikhiqizo ehlobene, xhumana ne-Fibconet ukuze uthole isabelo esisheshayo!
