Amagama agqamile: ukukhuphuka kwamandla wenethiwekhi ye-Optical, Ukuqanjwa kwezobuchwepheshe okuqhubekayo, amaphrojekthi wokushayela ngejubane eliphezulu athulwe kancane kancane
Esikhathini samandla wekhompyutha, nge-drive eqinile yezinsizakalo eziningi ezintsha kanye nezicelo, ubuchwepheshe bokuthuthuka kwamandla amaningi afana nezinga lesiginali, ububanzi obukhona, kanye nemodi entsha yokuhambisa, kanye nemithombo yezindaba entsha eqhubekayo.
Okokuqala, kusukela ekubukeni kwesibonisi noma ukukhuphuka kwesilinganiso sesiteshi, isilinganiselo se10g ponUkuhanjiswa kunethiwekhi yokufinyelela kuye kwandiswe okwengeziwe, amazinga obuchwepheshe we-50g PON aze athuthuke, futhi umncintiswano wezixazululo ze-100g / 200g PON PON POOL ZOKWENZA; Inethiwekhi yokuhambisa iphethwe ukwanda kwejubane le-100g / 200g, isilinganiso sedatha yedatha ye-400g yesilinganiso sangaphakathi noma sokucwaninga komkhiqizo okuphezulu kwezobuchwepheshe kulindeleke ukuthi bathuthukise imikhiqizo ye-Chip ye-Chip ye-Chip ye-PSP ephakeme, kanti ezinye izilinganiso ze-DSP ezihambisanayo ze-DSP noma izinhlelo zokuthuthukiswa komphakathi.
Okwesibili, kusukela ngokombono we-spectrum etholakalayo yokudlulisela, ukwandiswa kancane kancane kwe-C-band ye-C-band ku-C + L Band sekuyikhambi lokuhlanganisa embonini. Kulindeleke ukuthi ukusebenza kokudluliswa kwelebhu kuzoqhubeka nokuthuthuka kulo nyaka, futhi ngasikhathi sinye qhubeka nokusebenzisa ucwaningo kuma-spectrums abanzi afana ne-S + C + L Band.
Okwesithathu, ngokombono we-Signal Multiplexing, ubuchwepheshe bokuhlukaniswa kwesikhala buzosetshenziswa njengesixazululo sesikhathi eside se-Bottleneck yamakhono okuhambisa. Uhlelo lwe-Submarine Cable olususelwa kancane kancane ukwandisa inani lamabhangqa we-fiber othoprical azoqhubeka nokuthunyelwa futhi anwetshwe. Kususelwa kwimodi yokuphindaphinda futhi / noma ubuchwepheshe obuningi bokuxhumeka okuphezulu kwe-core buzobe qhubeka nokufundwa ngokujulile, ukugxila ebangeni lokuhambisa nokwenza ngcono ukusebenza kokuhambisa.
Ngemuva kwalokho, ngokombono wemidiya emisha yokuhambisa, i-G.654E-Low-Low Optical Fibre izoba yisinqumo sokuqala senethiwekhi ye-trunk futhi uqinise ukuthunyelwa, futhi kuzoqhubeka nokufunda ukuthola isikhala-sogn-ukwahlukanisa okuningi I-Spectrum, ukubambezeleka okuphansi, umphumela ophansi we-nonlinear, ukuhlakazeka okuphansi, nezinye izinzuzo eziningi sekugxile embonini, ngenkathi inqubo yokuhambisa kanye nenqubo yokudweba iye yawenziwe ngcono. Ngaphezu kwalokho, ngokombono wezobuchwepheshe kanye nokuqinisekiswa kokuvuthwa komkhiqizo, ukunakekelwa kokuthuthukiswa komkhakha, njll. Abahlinzeki basekhaya kulindeleke ukuthi basebenzise amandla okuvuthwa okuphezulu kanye nokudluliselwa kwe-DP-QPSK 400g
Ekugcineni, ngokuthuthukiswa kwezinga lokuxhumana ngedatha kanye nokushintsha umthamo, ukuhlanganiswa okuphezulu kanye nokusetshenziswa kwamandla okuphansi sekube ngaphezulu, ifomu elihlanganisiwe lamamojuli aphezulu, lapho kuhlanganiswa amamojula we-Optical Center / s (CPO). Kulindelwe ukuthi izinkampani ezinjenge-Intel, ebanzi, futhi i-ranovus izoqhubeka nokuvuselela ngaphakathi kwalo nyaka ngaphezu kwemikhiqizo ekhona ye-CPO kanye nezixazululo, futhi zingethula amamodeli omkhiqizo amasha, ezinye izinkampani zobuchwepheshe be-Silicon Photonics zizolandela ngenkuthalo ngocwaningo nasekuthuthukisweni noma zikunakekele.
Ngaphezu kwalokho, ngokobuchwepheshe bokuhlanganiswa kwe-Photonic kususelwa kuzicelo zemodyuli ye-Optical, ama-Silicon Photonics azohlangana ne-III-V Seconics Constration Technology, futhi ukuhambisana okuhle kwamamojula we-SILICON Umkhakha unethemba lokuthuthukiswa kwesikhathi esizayo kobuchwepheshe be-silicon Photonics Technology, futhi ukuhlola kwalo kohlelo lokusebenza ku-Optical Computing kanye nezinye izinkambu kuzovumelaniswa ukufeza.
Isikhathi Sokuthumela: APR-25-2023