Abacwaningi bakwaNokia Bell Labs sebebeke irekhodi lomhlaba elisha ngesivinini sokudluliswa kwedatha kusixhumanisi se-transoceanic optical. Onjiniyela bakwazile ukufinyelela ku-800 Gbit/s ngebanga elingu-7865 km besebenzisa ubude begagasi obubodwa. Ibanga elishiwo, njengoba kuphawuliwe, liphinda kabili ibanga elihlinzekwa yimishini yesimanje lapho usebenza ne-throughput eshiwo. Inani cishe lilingana nebanga lendawo phakathi kwe-Seattle ne-Tokyo, i.e. ubuchwepheshe obusha buzokwenza kube nokwenzeka ukuxhuma ngempumelelo amazwekazi ngeziteshi ze-800G. Abacwaningi bakwaNokia Bell Labs baqophe umlando besebenzisa indawo yokuhlola ukuxhumana kwe-optical eParis-Saclay, eFrance. Ngaphezu kwalokho, ochwepheshe bakwaNokia Bell Labs, kanye nabasebenzi benkampani engaphansi yakwaNokia i-Alcatel Submarine Networks (ASN), babonise elinye irekhodi. Bakhombise ukuphuma kwe-41 Tbps ebangeni elingu-291 km ngohlelo lokudluliswa kwedatha lwe-C-band ngaphandle kokuphinda. Iziteshi ezinjalo zivame ukusetshenziselwa ukuxhuma iziqhingi nezinkundla ezingasogwini komunye nomunye nasezweni elikhulu. Irekhodi langaphambilini lezinhlelo ezifanayo lalingama-35 Tbit/s ebangeni elifanayo.
Source: 3dnews.ru