公开(公告)号：EP3896872A1

公开(公告)日：2021-10-20

申请号：EP21168843.7

申请日：2021-04-16

申请人： Cisco Technology, Inc.

发明人： BOTTONI, Fabio ,  CAVACIUTI, Alessandro

IPC分类号： H04B10/2507 ,  H04B10/69 ,  H04B10/27 ,  H04B10/2581

摘要： Presented herein are methodologies for using legacy optical fiber for 10 Gigabit Ethernet or higher data rates. The methodology includes obtaining an electrical signal derived from optical-to-electrical conversion of an optical signal that was transmitted over, and received from, an optical fiber; and applying an equalization process to the electrical signal, wherein the equalization process is of a type that is designed to equalize received signals that were transmitted via a copper cable.