| 发明名称 |
Power Efficient Multi-Degree ROADM Using Variable Optical Splitter |
| 摘要 |
A reconfigurable optical add/drop multiplexer (ROADM) system includes a transponder aggregator section with one or more transponder aggregators; N input ports and N output ports, each coupled to the transponder aggregators and to a cross-connect module having a variable optical splitter or variable optical coupler (VOS/VOC); and a controller to set the VOS/VOC into one of a Multicast & Select configuration and a Route & Combine configuration. |
| 申请公布号 |
US2016301495(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201615089699 |
申请日期 |
2016.04.04 |
| 申请人 |
NEC Laboratories America, Inc. |
发明人 |
Ji Philip Nan;Wang Ting;Aono Yoshiaki |
| 分类号 |
H04J14/02 |
主分类号 |
H04J14/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A reconfigurable optical add/drop multiplexer (ROADM) system, comprising:
a plurality of transponder aggregators; N input ports and N output ports, each coupled to the transponder aggregators and to a cross-connect module having a variable optical splitter or variable optical coupler (VOS/VOC); and a controller to set the VOS/VOC into one of a Multicast & Select configuration and a Route & Combine configuration. |
| 地址 |
Princeton NJ US |
