Ijambo ryibanze: ubushobozi bwurusobe rwiyongera, guhora udushya mu ikoranabuhanga, imishinga yihuta yihuta yimishinga yatangijwe buhoro buhoro
Mubihe byimbaraga zo kubara, hamwe na disiki ikomeye ya serivise nyinshi na porogaramu nyinshi, tekinoroji yo kuzamura ubushobozi butandukanye nkikimenyetso cyerekana ibimenyetso, ubugari bwaboneka, uburyo bwinshi, hamwe nibitangazamakuru bishya byohereza bikomeje guhanga no kwiteza imbere.
Mbere ya byose, uhereye kubireba intera cyangwa umuyoboro wibimenyetso byiyongera, igipimo cya10G PONkoherezwa mumurongo woguhuza byaraguwe cyane, ibipimo bya tekiniki ya 50G PON muri rusange byahagaze neza, kandi amarushanwa yo gukemura tekiniki ya 100G / 200G PON arakaze; umuyoboro wogukwirakwiza wiganjemo umuvuduko wa 100G / 200G Kwaguka, igipimo cya 400G data center imbere cyangwa hanze yo guhuza imiyoboro biteganijwe ko kiziyongera cyane, mugihe 800G / 1.2T / 1.6T hamwe nibindi bicuruzwa byo hejuru byiterambere ryibicuruzwa hamwe nubushakashatsi busanzwe bwa tekiniki bitezwa imbere hamwe, kandi n’abashoramari benshi bashinzwe itumanaho rya optique biteganijwe ko bazasohoza 1.2T cyangwa igipimo cyinshi cya DSP itunganya ibicuruzwa cyangwa gahunda ziterambere rusange.
Icya kabiri, duhereye ku buryo bushoboka bwo gukwirakwiza, kwaguka buhoro buhoro ubucuruzi bwa C-band kugera kuri C + L byahindutse igisubizo mu nganda. Biteganijwe ko imikorere ya laboratoire izakomeza gutera imbere muri uyu mwaka, kandi icyarimwe ikomeze gukora ubushakashatsi ku bice byinshi nka S + C + L.
Icya gatatu, duhereye ku buryo bwo kugwiza ibimenyetso, tekinoroji yo kugabana umwanya wo gukoresha ikoreshwa nk'igisubizo kirambye cyo gukemura ikibazo cyo kohereza. Sisitemu ya kabili yo mu mazi ishingiye ku kongera buhoro buhoro umubare wa fibre optique izakomeza koherezwa no kwagurwa. Ukurikije uburyo bwo kugwiza hamwe na / cyangwa byinshi Tekinoroji yibice byinshi bizakomeza kwigwa byimbitse, byibanda ku kongera intera yoherejwe no kunoza imikorere.
Noneho, ukurikije itangazamakuru rishya ryogukwirakwiza, G.654E ultra-low-loss-optique fibre optique izaba ihitamo ryambere kumurongo wimiyoboro no gushimangira gahunda, kandi izakomeza kwiga kubice-bigabanywa bigizwe na fibre optique (kabel). Spectrum, gutinda gake, ingaruka nke zidafite umurongo, gutatanya hasi, nibindi byiza byinshi byabaye intandaro yinganda, mugihe igihombo cyo kohereza no gushushanya cyarushijeho kuba cyiza. Byongeye kandi, duhereye ku ikoranabuhanga no kugenzura ibicuruzwa bikuze, kwita ku iterambere ry’inganda, n'ibindi, abashoramari bo mu gihugu biteganijwe ko bazatangiza imiyoboro ya sisitemu yihuta ya sisitemu yihuta nka DP-QPSK 400G ikora intera ndende, 50G PON uburyo bubiri bwo kubana hamwe n’ubushobozi bwo guhererekanya ibintu mu 2023 Igikorwa cyo kugenzura ibizamini kigaragaza neza ko gikuze cy’ibicuruzwa bisanzwe byihuta kandi bigashyiraho urufatiro rwo kohereza ibicuruzwa mu bucuruzi.
Hanyuma, hamwe no kuzamura igipimo cyimibare yamakuru hamwe nubushobozi bwo guhinduranya, kwishyira hamwe no gukoresha ingufu nke byahindutse ibisabwa byiterambere rya module ya optique yumurongo wibanze wogutumanaho kwa optique, cyane cyane mubisanzwe bisanzwe bikoreshwa muri data, mugihe ubushobozi bwo guhinduranya bugeze kuri 51.2Tbit / s Kandi hejuru, uburyo bwahujwe na modul optique ifite igipimo cya 800Gbit / s no hejuru irashobora guhura namarushanwa yo kubana hamwe na CPOlectric. Biteganijwe ko ibigo nka Intel, Broadcom, na Ranovus bizakomeza kuvugurura muri uyu mwaka Usibye ibicuruzwa bya CPO bihari n'ibisubizo, kandi birashobora gutangiza ibicuruzwa bishya, andi masosiyete y’ikoranabuhanga ya silicon Photonics nayo azakurikirana byimazeyo ubushakashatsi niterambere cyangwa kubyitaho cyane.
Byongeye kandi, mubijyanye na tekinoroji yo guhuza amafoto ashingiye kuri optique ya module ya optique, fotonike ya silicon izabana hamwe na tekinoroji ya III-V ya semiconductor, bitewe nuko tekinoroji ya silicon Photonics ifite ihuzabikorwa ryinshi, umuvuduko mwinshi, hamwe no guhuza neza nibikorwa bya CMOS bihari Silicon Photonics yagiye ikoreshwa buhoro buhoro muburyo bwo guhuza amashanyarazi hamwe na intera ndende. Inganda zifite icyizere cyiterambere ryigihe kizaza cya tekinoroji ya silikoni, kandi ubushakashatsi bwayo bukoreshwa muri comptabilite optique hamwe nizindi nzego nabyo bizahuzwa.
Igihe cyo kohereza: Apr-25-2023