5G kohereza optique ya module ya optique
Ikoranabuhanga rya 5 ryitumanaho rya terefone igendanwa ryiswe 5G, ni igisekuru gishya cyikoranabuhanga ryitumanaho rya terefone igendanwa riranga umuvuduko mwinshi, ubukererwe buke, hamwe n’umuyoboro munini. Ibikorwa remezo byitumanaho 5G nibikorwa remezo byurusobe kugirango umuntu agere kumashini-imashini nibintu bihuza.
Ihuriro mpuzamahanga ry’itumanaho (ITU) risobanura ibintu bitatu by'ingenzi byakoreshwa kuri 5G, aribyo byongerewe umurongo wa Broadband Broadband (eMBB), Ultra Reliable Low Latency Communication (uRLLC), hamwe n’imashini nini y'itumanaho (mMTC). eMBB igamije ahanini kwiyongera guturika kwimodoka ya interineti igendanwa, itanga uburambe bukabije bwo gukoresha kubakoresha interineti igendanwa; uRLLC igamije cyane cyane mubikorwa byinganda zihagaritse nko kugenzura inganda, telemedisine, no gutwara ibinyabiziga byigenga, bifite ibisabwa cyane cyane byo gutinda no kwizerwa; mMTC igamije cyane cyane mubikorwa nkimijyi yubwenge, amazu yubwenge, hamwe no gukurikirana ibidukikije bigamije kumva no gukusanya amakuru.
Hamwe niterambere ryiterambere rya siyanse nikoranabuhanga, umuyoboro wa 5G wabaye imwe mu ngingo zishyushye murwego rwitumanaho ryubu. Ikoranabuhanga rya 5G ntirizaduha gusa umuvuduko wo kohereza amakuru byihuse, ahubwo rizanashyigikira amasano menshi hagati yibikoresho, bityo bitume bishoboka cyane mumijyi yubwenge izaza, ibinyabiziga byigenga na interineti yibintu. Nyamara, inyuma ya 5G umuyoboro, hari tekinoroji ninshi zingenzi nibikoresho bifasha, imwe murimwe ni module optique.
Module ya optique nigice cyibanze cyitumanaho rya optique, ryuzuza cyane cyane guhinduranya amashanyarazi, impera yoherejwe ihindura ibimenyetso byamashanyarazi mubimenyetso bya optique, naho impera yakira ihindura ibimenyetso bya optique mubimenyetso byamashanyarazi. Nkigikoresho cyibanze, module optique ikoreshwa cyane mubikoresho byitumanaho kandi nurufunguzo rwo kumenya umurongo mwinshi, gutinda gake no guhuza kwagutse kwa 5G.
Guhuza sitasiyo fatizo: Sitasiyo fatizo ya 5G mubusanzwe iba mumazu maremare, iminara yitumanaho, nahandi hantu, kandi bakeneye kohereza vuba kandi byizewe amakuru kubikoresho byabakoresha. Module nziza irashobora gutanga umuvuduko mwinshi kandi wihuse wohereza amakuru, byemeza ko abakoresha bashobora kubona serivise nziza zo gutumanaho.
Guhuza amakuru hagati yamakuru: Ibigo byamakuru birashobora kubika no gutunganya amakuru menshi kugirango uhuze ibyo ukoresha. Module nziza ikoreshwa muguhuza amakuru atandukanye, kimwe no hagati yikigo na sitasiyo fatizo, kwemeza ko amakuru ashobora koherezwa vuba kandi neza.
Imiterere rusange yimiyoboro yitumanaho kubakoresha itumanaho mubisanzwe ikubiyemo imiyoboro yumugongo hamwe numujyi wa metropolitan. Umuyoboro wumugongo numuyoboro wibanze wumukoresha, kandi umuyoboro wa metropolitani urashobora kugabanywamo ibice byingenzi, guteranya hamwe, no kugera kumurongo. Abakora itumanaho bubaka umubare munini wibikorwa byitumanaho murwego rwo kugera, bikubiyemo ibimenyetso byurusobe mubice bitandukanye, bigatuma abakoresha bagera kumurongo. Muri icyo gihe, sitasiyo y’itumanaho yohereza amakuru y’abakoresha gusubira mu muyoboro w’umugongo w’abakoresha itumanaho binyuze muri metropolitan igiteranyo hamwe n’urusobe rwibanze.
Kugirango huzuzwe ibisabwa byumuvuduko mwinshi, ubukererwe buke, hamwe no gukwirakwiza kwinshi, ubwubatsi bwa 5G butagikoreshwa (RAN) bwubatswe kuva mubyiciro bibiri byurwego rwa 4G rutunganya baseband (BBU) hamwe nigice cyo gukuramo radio ( RRU) kurwego rwinzego eshatu zurwego rwibanze (CU), rugabanijwe (DU), hamwe na antenna ikora (AAU). Ibikoresho bya sitasiyo ya 5G bihuza ibikoresho byumwimerere RRU nibikoresho bya antenna ya 4G mubikoresho bishya bya AAU, mugihe bigabanije ibikoresho bya BBU byambere bya 4G mubikoresho bya DU na CU. Mumuyoboro wabatwara 5G, ibikoresho bya AAU na DU bigize ihererekanyabubasha, ibikoresho bya DU na CU bigira ihererekanyabubasha hagati, naho umuyoboro wa CU nu mugongo ukora ibintu bisubira inyuma.
Imyubakire yinzego eshatu ikoreshwa na sitasiyo fatizo ya 5G yongeramo urwego rwo guhuza imiyoboro ya optique ugereranije nu rwego rwa kabiri rwubatswe rwa sitasiyo ya 4G, kandi umubare wibyambu bya optique ukiyongera, bityo rero ibyifuzo bya optique nabyo biriyongera.
1. Inzira ya Metro:
Metro igera kumurongo, module ya optique ikoreshwa muguhuza sitasiyo fatizo ya 5G hamwe numuyoboro wogukwirakwiza, ushyigikira amakuru yihuta yohereza no gutumanaho kwihuta. Porogaramu isanzwe ikubiyemo optique ya fibre optique ihuza na WDM ya pasiporo.
2. Metropolitan Convergence layer:
Kuri metropolitan ihuza ibice, modul optique ikoreshwa mugukusanya amakuru yimodoka kumurongo myinshi kugirango itange umurongo mwinshi kandi wizewe cyane. Ukeneye gushyigikira ibipimo byogukwirakwiza no gukwirakwiza, nka 100Gb / s, 200Gb / s, 400Gb / s, nibindi.
3. Metropolitan core layer / Intara yumurongo wintara:
Muburyo bwibanze no kumurongo woherejwe, modul optique ikora imirimo minini yo kohereza amakuru, bisaba umuvuduko mwinshi, kohereza intera ndende hamwe nubuhanga bukomeye bwo guhindura ibimenyetso, nka moderi ya optique ya DWDM.
1. Kongera igipimo cyo kohereza:
Hamwe nibisabwa byihuse byumuyoboro wa 5G, igipimo cyogukwirakwiza modul optique gikeneye kugera kurwego rwa 25Gb / s, 50Gb / s, 100Gb / s cyangwa se hejuru kugirango bikemure amakuru yohereza amakuru menshi.
2. Hindura ibintu bitandukanye byo gusaba:
Module ya optique igomba kugira uruhare mubintu bitandukanye byakoreshwa, harimo sitasiyo yo mu nzu, sitasiyo yo hanze, ibidukikije byo mumijyi, nibindi, hamwe nibidukikije nkibipimo byubushyuhe, gukumira ivumbi no kwirinda amazi.
3. Igiciro gito kandi cyiza:
Umubare munini wo kohereza imiyoboro ya 5G bivamo gukenera cyane module ya optique, kubwibyo bihendutse kandi nibikorwa byiza nibisabwa byingenzi. Binyuze mu guhanga udushya no gutezimbere uburyo, igiciro cyo gukora modul optique kiragabanuka, kandi umusaruro nubushobozi biratera imbere.
4. Ubwizerwe buhanitse hamwe nubushyuhe bwo mu rwego rwinganda:
Modire ya optique mumiyoboro yabatwara 5G igomba kuba ifite ubwizerwe buhebuje kandi ikabasha gukora neza mubushyuhe bukabije bwinganda (-40 ℃ kugeza + 85 ℃) kugirango ihuze nibidukikije byoherejwe hamwe nibisabwa.
5. Kunoza imikorere myiza:
Module ya optique ikeneye kunoza imikorere yayo ya optique kugirango yizere kohereza neza no kwakira neza ibimenyetso bya optique, harimo kunoza igihombo cya optique, guhagarara neza kwumuraba, tekinoroji yo guhindura, nibindi bintu.
Muri iyi mpapuro, moderi optique ikoreshwa muri 5G imbere, hagati na backpass porogaramu zitangizwa kuri gahunda. Amashanyarazi ya optique akoreshwa muri 5G imbere, hagati na progaramu zinyuma zitanga abakoresha amaherezo bahitamo neza umuvuduko mwinshi, gutinda gake, gukoresha ingufu nke nigiciro gito. Mu miyoboro yabatwara 5G, modul optique, nkigice cyingenzi cyibikorwa remezo, ikora imirimo yingenzi yo kohereza no gutumanaho. Hamwe no kumenyekanisha no guteza imbere imiyoboro ya 5G, modul optique izakomeza guhura nibisabwa byujuje ibisabwa hamwe nibibazo byo gusaba, bisaba guhanga udushya no gutera imbere kugirango bikemure imiyoboro y'itumanaho izaza.
Hamwe niterambere ryihuse ryimiyoboro ya 5G, tekinoroji ya optique nayo ihora itera imbere. Nizera ko ejo hazaza optique izaba ntoya, ikora neza, kandi ikabasha gushyigikira umuvuduko mwinshi wo kohereza amakuru. Irashobora guhaza ibyifuzo bikenerwa kumurongo wa 5G mugihe bigabanya gukoresha ingufu no kugabanya ingaruka zurusobe rwitumanaho kubidukikije. Nkumunyamwuga optique module itanga,isosiyetebizateza imbere guhanga udushya muri tekinoroji ya optique kandi dufatanyirize hamwe gutanga inkunga ikomeye yo gutsinda no guteza imbere iterambere rirambye rya 5G.