![PHOTONIC TRANSCEIVER ARCHITECTURE WITH LOOPBACK FUNCTIONALITY](/ep/2018/01/03/EP3264635A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: PHOTONIC TRANSCEIVER ARCHITECTURE WITH LOOPBACK FUNCTIONALITY
- 专利标题(中):具有环回功能的光子收发器体系结构
- 申请号:EP17180215.0 申请日:2015-02-04
- 公开(公告)号:EP3264635A1 公开(公告)日:2018-01-03
- 发明人: GARCIA, John M. , RAMASWAMY, Anand , FISH, Gregory Alan
- 申请人: Aurrion, Inc.
- 申请人地址: 130 Robin Hill Road, 300 Goleta, CA 93117 US
- 专利权人: Aurrion, Inc.
- 当前专利权人: OPENLIGHT PHOTONICS, INC., GOLETA, US
- 当前专利权人地址: OPENLIGHT PHOTONICS, INC., GOLETA, US
- 代理机构: D Young & Co LLP
- 优先权: US201461936173P 20140205
- 主分类号: H04B10/079
- IPC分类号: H04B10/079 ; H04B10/40
摘要:
Embodiments describe transceiver architectures to enable 'loopback' operation, thereby allowing or on-chip or intra module characterization of the transceiver. This includes but is not limited to tests such as bit error rate (BER) characterization, received power characterization and calibration of filters (MUX, DMUX etc.) present in the transceiver. Embodiments may also describe architectures for superimposing low-speed data on to the signal coming out of a transmitter, which in turn enables low frequency communication between network elements in the external link.
摘要(中):
实施例描述了允许“环回”操作的收发器体系结构,从而允许收发器或片上或帧内模块表征收发器。 这包括但不限于收发器中存在的诸如误码率(BER)表征,接收功率表征和滤波器(MUX,DMUX等)的校准等测试。 实施例还可以描述用于将低速数据叠加到来自发射机的信号上的体系结构,其继而实现外部链路中的网络元件之间的低频通信。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04B | 传输 |
------H04B10/00 | 利用微粒辐射束、或无线电波以外的电磁波,例如光、红外线的传输系统 |
--------H04B10/03 | .故障恢复装置 |
----------H04B10/075 | ..使用服务中的信号 |
------------H04B10/079 | ...使用数据信号的测量值 |