Invention Grant
- Patent Title: Optical line terminal transmitting device for next generation optical access networks
- Patent Title (中): 用于下一代光接入网的光线路终端发射装置
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Application No.: US14127044Application Date: 2012-06-19
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Publication No.: US09461749B2Publication Date: 2016-10-04
- Inventor: Sander Jansen , Harald Rohde
- Applicant: Sander Jansen , Harald Rohde
- Applicant Address: LU Luxembourg
- Assignee: Xieon Networks S.a.r.l.
- Current Assignee: Xieon Networks S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Agency: Nelson Mullins Riley & Scarborough LLP
- Priority: EP11172272 20110630
- International Application: PCT/EP2012/061747 WO 20120619
- International Announcement: WO2013/000770 WO 20130103
- Main IPC: H04B10/04
- IPC: H04B10/04 ; H04B10/50 ; H04B10/272
Abstract:
An Optical Line Terminal (OLT) transmitting device is provided, the device comprising an IQ modulator having a first input, a second input and an output, a first digital analog converter (DAC) directly coupled to the first input of the IQ modulator, a second digital analog converter (DAC) directly coupled to the second input of the IQ modulator; an optical filter directly coupled to the output of the IQ modulator.
Public/Granted literature
- US20140226993A1 OPTICAL LINE TERMINAL TRANSMITTING DEVICE FOR NEXT GENERATION OPTICAL ACCESS NETWORKS Public/Granted day:2014-08-14
Information query
