"Yog tias koj xav kom nplua nuj, tsim txoj kev ua ntej", kev loj hlob sai ntawm Tuam Tshoj 3G / 4G thiab FTTH tsis tuaj yeem sib cais los ntawm thawj paving ntawm optical fiber infrastructure, uas kuj tau ua tiav qhov kev loj hlob sai ntawm Tuam Tshoj cov fiber ntau optical thiab cable manufacturers. Tsib lub ntiaj teb no TOP10 tuam ntxhab nyob rau hauv Suav teb, uas ntxiv ib leeg thiab loj hlob ua ke. Nyob rau hauv 5G era, nrog rau kev lag luam tawm ntawm 5G, qhov kev thov rau fiber ntau optical thiab cable yuav loj hlob tsis tu ncua, thiab txuas ntxiv pab txoj kev vam meej ntawm kev lag luam kev sib txuas lus kho qhov muag. Lub peev xwm nthuav dav dhau los kuj tseem tuaj yeem pom raws li kev teeb tsa ntxov ua ntej 5G los.
Wei Leping ib zaug kwv yees tias raws li 3.5G kev ywj pheej network, chaw nres tsheb sab nraum zoov yuav tsum yog tsawg kawg ob zaug ntawm 4G, thiab yog tias 3.5G + 1.8G / 2.1G kev sib koom tes sib koom ua raws, qhov chaw nres tsheb sab nraum zoov yuav tsum yog tsawg kawg. 1.2 npaug ntawm 4G.Tam sim no, kev pabcuam sab hauv yog nyob ntawm kaum tawm lab ntawm cov chaw nres tsheb me me. Nws tuaj yeem pom tau tias ntau qhov kev sib txuas ntawm fiber ntau optical tseem xav tau ntawm ntau qhov chaw 5G hauv paus.
Txawm li cas los xij, thaum lub sij hawm "2019 Ntiaj Teb Optical Fiber thiab Cable Conference", Gao Junshi, tus thawj coj ntawm Cable Institute ntawm Tuam Tshoj Mobile Communication Group Design Institute, tau hais tias piv nrog FTTx, 5G era yog qhov nyuaj rau rov tsim kho tib lub yeeb koob ntawm cov khoom siv kho qhov muag. kev ua lag luam. Nyob rau hauv keeb kwm yav dhau los ntawm qhov yooj yim saturation ntawm FTTx kev pab them nqi nyob rau hauv Tuam Tshoj, tag nrho cov kev thov rau 5G optical fiber thiab cable yog me me thiab ruaj khov, thiab tag nrho cov kev thov rau optical cable nyob rau hauv lub 5G era yuav nkag mus rau ib tug ruaj khov lub sij hawm.
Nyob rau tib lub sijhawm, lwm txoj hauv kev txhim kho hauv 5G era tej zaum yuav nyob rau hauv lub teb chaws lub cev.5G kev lag luam, superimposed huab xam, cov ntaub ntawv loj, Internet ntawm Yam, streaming media thiab lwm yam tshiab technologies thiab cov kev pab cuam txuas ntxiv, lub network bandwidth siab. yog nce, cov neeg ua haujlwm tau muab cov kev xav tau siab dua rau ib lub peev xwm fiber ntau, tab sis kuj tau muab cov kev xav tau ntawm ultra-high-speed kis tau tus mob rau cov kab ntev ntev. Tuam Tshoj lub yim kab rov tav thiab yim ntsug lub cev kho qhov muag cable tau tsim rau ntau tshaj 20 xyoo, thiab qhov ntxov tshaj plaws batch ntawm pob tw optical cable kab tau mus txog rau theem kawg ntawm lub neej tsim. Txhawm rau ua kom tau raws li kev lag luam xav tau ntawm 5G era, lub pob txha caj qaum tseem yuav nkag mus rau kev hloov pauv thiab kev tsim kho nyob rau ob peb xyoos tom ntej no.
Wei Leping tau taw qhia tias nyob rau hauv 5G era, cov pob txha muaj peev xwm ua tau zoo yuav tig mus rau qhov poob qis G.654.E optical fibers. Xyoo 2019, Tuam Tshoj Telecom thiab Tuam Tshoj Unicom feem ua tiav G.654.E cable sau, suav tias yog xyoo 2020, cov khoom siv hluav taws xob hauv lub cev yuav ntau dua.
Tsis tas li ntawd, nws tau hais dav dav hauv kev lag luam thaum Lub Kaum Ob Hlis 2019 tias tom qab tau txais daim ntawv tso cai ua lag luam 5G, Tuam Tshoj Xov Tooj Cua thiab TV yuav sib koom tes nrog State Grid los tsim 113,0005G hauv paus chaw nres tsheb hauv 2020.Yog tias peb koom tes nrog State Grid, lub ntsiab kab ntawm lub xeev Grid feem ntau yog OPGW, tus naj npawb ntawm optical fiber cores yog me me, ntau bearing systems, siab kev siv tus nqi, thiab ib co seem ntawm optical cable kev pab cuam muaj bottlenecks. Tshiab 113,0005G lub hauv paus chaw nres tsheb yuav tsim kom muaj kev thov rau cov khoom siv kho qhov muag.
Post lub sij hawm: Sep-09-2022