Piv nrog 4G era, cov xov tooj ntawm 5g hauv paus chaw nres tsheb yuav nce ntau zaus, thiab raws li cov kab kev sib txuas ntawm lub cev nruab nrab ntawm cov chaw nres tsheb, qhov kev thov ntawm fiber ntau thiab optical cable tseem yuav loj ntxiv.
Hauv kev tsim kho ntawm kev sib txuas lus kho qhov muag, ntawm ib sab, vim qhov kev nthuav dav txuas ntxiv ntawm cov khoom siv fiber ntau tau thov, cov xov tooj ntawm cov kab hluav taws xob muaj nyob rau hauv ib qho kho qhov muag fiber ntau tau nce, thiab qhov ntim ntawm qhov kho qhov muag cable yuav tsum tau nthuav dav raws ; ntawm qhov tod tes, cov cuab yeej hluav taws xob network uas twb muaj lawm nqa cov kab hluav taws xob muaj qhov txwv tsawg, thiab qhov ntim ntawm tib lub kho qhov muag cable tau txwv, uas tso rau cov kev xav tau ntau dua rau kev tsim thiab tsim cov paib fiber ntau thiab cov khoom siv cable.
Nrog rau cov kev xav tau ntawm cov kev lag luam tam sim no nthuav dav, lub raj xaib network channel txhim kho thiab cov ntaub ntawv chaw, cov tsev siab, chaw nres tsheb loj, cov chaw tos tsheb thauj khoom thiab lwm qhov tawm ntawm kev tsim kho tshiab, kev lag luam hauv lub lag luam muaj ntau dua thiab ntau dua rau cov tub ntxhais siab dua. thiab cov naj npawb loj ntawm cov tseem ceeb optical cable khoom, thiab cov tshiab optical cable yuav tsim nyob rau hauv cov kev coj ntawm super loj tus naj npawb, ultra-high ntom thiab super yooj. Vim nws qhov zoo ntawm kev tsim kho yooj yim thiab cov kab taub me me rau sab, cov tub ntxhais loj micro pob raj kho qhov muag cable tau txais kev pom zoo los ntawm cov neeg siv khoom nyob sab Europe. Tam sim no, feem ntau ntawm cov raj micro kho qhov muag cable khoom siv dav hauv kev ua lag luam tau tsom mus rau 288 qhov tseem ceeb lossis qis dua tus qauv, thiab cov tub ntxhais qhov tsis sib xws yog tsawg.
Tam sim no, tsuas muaj tsawg tus neeg thoob ntiaj teb optical fiber ntau thiab cov xa khoom siv cable muaj qhov muaj peev xwm ntau qhov loj ntawm cov khoom siv fiber ntau thiab cov cores loj, thiab nyob hauv txoj hauj lwm monopoly hauv kev ua lag luam. Lub siab fiber ntau cov qauv kho qhov muag cable series cov khoom lag luam ntawm cov khoom lag luam loj hauv tsev yog qhov pib hauv theem pib, thiab kev siv tshuab thev naus laus zis muaj tsawg. Kuj tseem muaj qhov sib txawv ntawm qhov tseeb ntawm qhov muaj fiber ntau, qhov ntau lawm ntau lawm thiab qhov ntsuas tseem ceeb nrog tus tsaj thoob ntiaj teb coj. Yog li no, peb tseem yuav tsum ua qhov tsis zoo ntawm kev tsim kho tshiab, pib kev sib tw txuas mus ntxiv rau cov khoom siv kho qhov muag cable nrog cov xov tooj ntau dua thiab ntau dua qhov ua kom muaj fiber ntau dua, thiab ua haujlwm nrog cov neeg lag luam kom ua qhov loj tshaj plaws fiber ntau qhov muaj peev xwm thiab pab txhua yam sib cuam tshuam.
