公开(公告)号：US20160080032A1

公开(公告)日：2016-03-17

申请号：US14947896

申请日：2015-11-20

Applicant: Xieon Networks S.a.r.l.

Inventor： Thomas TREYER

IPC: H04B3/32 ,  H04B10/079 ,  H04Q11/00

CPC classification number: H04B3/32 ,  H04B3/23 ,  H04B10/07953 ,  H04B10/2507 ,  H04B10/272 ,  H04J14/0239 ,  H04Q11/0067 ,  H04Q2011/0049 ,  H04Q2011/0081 ,  H04Q2011/0083

Abstract: In a network terminal (ONU) of an optical network near end crosstalk (NEC) is compensated by a digital generated cancellation signal. To establish a connection with another terminal (OLT) signals avoiding NEC are transmitted and the compensation is performed while the power of the transmitted signal is increased in steps.

Abstract translation: 在光网络近端串扰（NEC）的网络终端（ONU）中通过数字产生的消除信号进行补偿。 为了建立与另一个终端（OLT）的连接，发送避免NEC的信号，并且在发送信号的功率逐步增加的同时执行补偿。