Itumanaho ku Isi Amakuru (CWW) Mu mahugurwa ya 2023 y’Ubushinwa Optical Network Network yabaye ku ya 14-15 Kamena, Mao Qian, umujyanama wa komite ishinzwe ubumenyi n’ikoranabuhanga muri Minisiteri y’inganda n’ikoranabuhanga mu itumanaho, umuyobozi wa komite ishinzwe itumanaho rya Aziya-Pasifika, hamwe nuwungirije umuyobozi wamahugurwa yubushinwa Optical Network Yerekanwe koxPONni igisubizo nyamukuru kuri Gigabit / 10 Gigabit kwinjira murugo.
PON 10 Gigabit kwinjira murugo
Amakuru yerekana ko guhera mu mpera za Mata 2023, umubare rusange w’abakoresha umurongo mugari wa interineti mugari wa interineti mu gihugu cyanjye ni miliyoni 608, muri zo umubare rusange w’abakoresha FTTH optique ugera kuri miliyoni 580, bingana na 95% muri rusange umubare w'abakoresha umurongo mugari; abakoresha gigabit bageze kuri miliyoni 115. Byongeye kandi, icyambu cya fibre (FTTH / O) cyageze kuri miliyari 1.052, bingana na 96% by’ibyambu bigera kuri interineti, naho ibyambu 10G PON bifite ubushobozi bwa serivisi ya Gigabit bigera kuri miliyoni 18.8. Birashobora kugaragara ko ibikorwa remezo byurusobe rwigihugu cyanjye bihora bitera imbere, kandi amazu menshi ninganda nyinshi bigeze kumuvuduko wa gigabit.
Nyamara, nkuko imibereho ikomeza gutera imbere no kurushaho kugira ubwenge, ibiro byo kumurongo / inama / imikoranire yakazi / kugura kumurongo / ubuzima / kwiga bizagira ibisabwa byinshi murwego rwa serivise nziza, kandi abayikoresha bazakomeza kugira ibisabwa byinshi kumuvuduko wurusobe. Kuzamura ibyo witeze. Ati: "Biracyakenewe rero gukomeza kongera igipimo cyo kugera, no kumenya 10G, ”Mao Qian yerekanye.
Kubigeraho1G/ 10 Gigabit yinjira murugo runini, ntabwo gusaEPON na GPONntabwo babishoboye, ariko kandi gukwirakwiza 10GEPON na XGPON ntabwo ari binini bihagije, kandi imikorere ni mike. Kubwibyo, umuvuduko mwinshi PON urasabwa, kandi ubwihindurize kuri 50G PON cyangwa na 100G PON ni ngombwa Icyerekezo byanze bikunze. Ku bwa Mao Qian, ukurikije uko iterambere rigezweho, inganda zikunda cyane umurongo umwe wa 50G PON, ushyigikira ikoranabuhanga ritandukanye rya 10G. Abatanga isoko ryibanze ryitumanaho murugo basanzwe bafite ubushobozi bwa 50G PON, kandi abatanga isoko nabo bamenye 100G PON, batanga ibyingenzi kugirango 10G igere murugo.
Avuga ku ikoranabuhanga rya Gigabit na 10 ya Gigabit yinjira mu rugo ku buryo burambuye, Mao Qian yavuze ko mu imurikagurisha ry’imurikagurisha ryabereye i Shenzhen 2017, yasabye ko hajyaho imiyoboro ya optique hamwe n’umuyoboro wa optique ukora. Nyuma yikigero cyo kwinjira gisabwa numukoresha umwe yiyongera kurwego runaka (kurugero, rurenze 10G), umuyoboro wa optique urashobora kuba woroshye, byoroshye kuzamura no kugiciro gito ugereranije numuyoboro wa optique utanga ibiciro biri hejuru; muri Shenzhen Optical Expo mu 2021 Kuri OptiNet, yanasabye ko abakoresha umurongo wa 10 wa Gigabit no hejuru bagomba gutekereza kuri gahunda y’umurongo wihariye; kuri OptiNet mu 2022, yasabye ko umurongo wihariye ushobora gushyirwa mubikorwa muburyo butandukanye: umurongo wihariye waXG / XGS-PONabakoresha, P2P optique fibre yihariye, NG-PON2 uburebure bwihariye, nibindi.
Ati: “Ubu birasa nkaho gahunda yihariye yuburebure ifite ibiciro byinshi nibyiza bya tekiniki, kandi bizahinduka inzira yiterambere. Birumvikana ko gahunda zinyuranye zifite umurongo wihariye zifite ibyiza byazo ndetse n’ibibi, kandi urashobora guhitamo ukurikije imiterere yaho. ” Mao Qian ati.
Igihe cyo kohereza: Jun-20-2023