NgoMashi 7, 2023, i-VIAVI Solutions izogqamisa izixazululo ezintsha zokuhlola i-Ethernet ku-OFC 2023, ezobanjelwa eSan Diego, e-USA kusukela ngoMashi 7 kuya ku-9. I-OFC iyingqungquthela kanye nombukiso omkhulu kunayo yonke emhlabeni wochwepheshe bokuxhumana kwe-optical kanye nokuxhumana.
I-Ethernet iqhuba i-bandwidth kanye nesilinganiso ngesivinini esingakaze sibonwe. Ubuchwepheshe be-Ethernet bunezici ezibalulekile ze-DWDM yakudala emikhakheni efana ne-data centre interconnection (DCI) kanye nebanga elide kakhulu (njenge-ZR). Amazinga aphezulu okuhlola nawo ayadingeka ukuze kuhlangatshezwane nesilinganiso se-Ethernet kanye ne-bandwidth kanye nokuhlinzekwa kwezinsizakalo kanye namakhono e-DWDM. Kunanini ngaphambili, abaklami benethiwekhi nabathuthukisi badinga izinsimbi eziyinkimbinkimbi ukuze bahlole izinsizakalo ze-Ethernet ezisheshayo ukuze bathole ukuguquguquka nokusebenza okukhulu.
I-VIAVI yandise ukuba khona kwayo emkhakheni wokuhlolwa kwe-Ethernet ngeplatifomu entsha ye-High Speed Ethernet (HSE). Lesi sixazululo samachweba amaningi sigcwalisa amakhono okuhlola ungqimba olubonakalayo oluhamba phambili embonini lweplatifomu ye-VIAVI ONT-800. I-HSE inikeza izinkampani zesekethe ehlanganisiwe, amamojula kanye nezinhlelo zenethiwekhi ngemishini yesivinini esiphezulu yokuhlola kufika ku-128 x 800G. Ihlinzeka ngamakhono okuhlola ungqimba olubonakalayo ngokukhiqizwa kwethrafikhi okuthuthukisiwe kanye nokuhlaziywa ukuze kuxazululwe futhi kuhlolwe ukusebenza kanye nokusebenza kwamasekethe ahlanganisiwe, izixhumi ezixhunywayo, kanye namadivayisi okushintsha nokuqondisa kanye namanethiwekhi.
I-VIAVI izophinde ibonise amakhono e-800G Ethernet Technology Consortium (ETC) asanda kumenyezelwa emojulini ye-ONT 800G FLEX XPM, esekela izidingo zokuhlola zamabhizinisi amakhulu, izikhungo zedatha kanye nezinhlelo zokusebenza ezihlobene. Ngaphezu kokusekela ukusetshenziswa kwe-800G ETC, iphinde inikeze ububanzi bamathuluzi okucindezela nokuqinisekisa amaphutha angaphambili (FEC), abalulekile ekusetshenzisweni kwe-ASIC, i-FPGA kanye ne-IP. I-VIAVI ONT 800G XPM iphinde inikeze amathuluzi okuqinisekisa ama-draft e-IEEE 802.3df angenzeka esikhathini esizayo.
UTom Fawcett, iphini likamongameli omkhulu kanye nomphathi jikelele weyunithi yelebhu kanye nebhizinisi lokukhiqiza le-VIAVI, uthe: “Njengomholi ekuhlolweni kwenethiwekhi ye-optical kuze kufike ku-1.6T, i-VIAVI izoqhubeka nokutshala imali ekusizeni amakhasimende ukuthi anqobe kalula izinselelo nobunzima bokuhlolwa kwe-Ethernet okusheshayo. Ipulatifomu yethu ye-ONT-800 manje isekela i-800G ETC, inikeza ukwengezwa okudingekayo esisekelweni sethu sokuhlola ungqimba oluqinile njengoba sithuthukisa i-Ethernet stack yethu ibe yisisombululo esisha se-HSE.”
I-VIAVI izophinde yethule uchungechunge olusha lwama-adaptha e-VIAVI loopback kwa-OFC. I-Adapter ye-VIAVI QSFP-DD800 Loopback Ivumela Abathengisi Bemishini Yenethiwekhi, Abaklami be-IC, Abahlinzeki Bezinsizakalo, Ama-ICP, Abakhiqizi Benkontileka kanye Namaqembu e-FAE Ukuthuthukisa, Ukuqinisekisa Nokukhiqiza Ama-Switch e-Ethernet, Ama-Routers Nama-Processors Asebenzisa Idivayisi ye-High-Speed Pluggable Optics. Lawa ma-adaptha ahlinzeka ngesisombululo esingabizi kakhulu nesikwaziyo ukulinganiswa sama-loopback nama-load port afinyelela ku-800Gbps uma kuqhathaniswa nama-optics abizayo futhi azwelayo axhumekayo. Ama-adaptha asekela futhi ukulingisa ukushisa ukuqinisekisa amakhono okupholisa esakhiwo sedivayisi.
Isikhathi sokuthunyelwe: Mashi-10-2023