公开(公告)号：US20140308041A1

公开(公告)日：2014-10-16

申请号：US14314399

申请日：2014-06-25

Applicant: ADVA Optical Networking SE

Inventor： Klaus Grobe ,  Andreas Faerbert

IPC: H04J14/02

CPC classification number: H04J14/0221 ,  H04B10/2916 ,  H04B10/2939 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282

Abstract: The invention relates to an optical network element, particularly an optical line terminal, OLT, for transmitting and receiving signals wire an optical network that comprises at least one optical fiber link and at least one further optical network element.The optical network element provides a primary optical pumping mean for emitting optical pump power to set at least one optical fiber link. The emitted optical pump power forms at least one gain medium outside the optical network element to provide optical pump power to the network for amplifying the singles to receive so that outside of the domain of the optical network element no electrical energy supply is needed.

Abstract translation: 本发明涉及光网络元件，特别是用于发射和接收信号的光网络终端OLT，其包括至少一个光纤链路和至少一个另外的光网络元件的光网络。 光网络元件提供用于发射光泵浦功率以设置至少一个光纤链路的初级光泵浦平均值。 所发射的光泵浦功率在光网络元件外部形成至少一个增益介质，以向网络提供光泵浦功率，用于放大单个接收，使得光网络元件的域外不需要电能供应。

公开(公告)号：US09166725B2

公开(公告)日：2015-10-20

申请号：US14314399

申请日：2014-06-25

Applicant: ADVA Optical Networking SE

Inventor： Klaus Grobe ,  Andreas Faerbert

IPC: H04J14/02 ,  H04B10/291 ,  H04B10/293

CPC classification number: H04J14/0221 ,  H04B10/2916 ,  H04B10/2939 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0282

Abstract: The invention relates to an optical network element, particularly an optical line terminal, OLT, for transmitting and receiving signals wire an optical network that comprises at least one optical fiber link and at least one further optical network element. The optical network element provides a primary optical pumping mean for emitting optical pump power to set at least one optical fiber link. The emitted optical pump power forms at least one gain medium outside the optical network element to provide optical pump power to the network for amplifying the singles to receive so that outside of the domain of the optical network element no electrical energy supply is needed.

Abstract translation: 本发明涉及光网络元件，特别是用于发射和接收信号的光网络终端OLT，其包括至少一个光纤链路和至少一个另外的光网络元件的光网络。 光网络元件提供用于发射光泵浦功率以设置至少一个光纤链路的初级光泵浦平均值。 所发射的光泵浦功率在光网络元件外部形成至少一个增益介质，以向网络提供光泵浦功率，用于放大单个接收，使得光网络元件的域外不需要电能供应。