搜索结果: 1-13 共查到“光电子技术 next generation”相关记录13条 . 查询时间(0.078 秒)
Up to 40Gb/s Optically Amplified AMOOFDM for Next Generation PON Networks
Fiber optics amplifiers oscillators Modulation
2011/5/25
We compare the performances of IMDD AMOOFDM transmissions in both amplified and unamplified configurations for long distance PON networks with 1:32 and 1:64 split ratios.Up to 40Gb/s bit rate has been...
Advanced Technologies for Next-Generation Fiber Networks
Fiber optics communications Systems
2010/6/11
We review key advanced technologies for next-generation optical networking. These include advanced physical layer techniques for 100 Gb/s transmission, packet-based transport in core and metro network...
Design and Demonstration of an All-Optical Hybrid Packet and Circuit Switched Network Platform for Next Generation Data Centers
Networks circuit-switched Networks packet-switched
2010/6/9
The design of a reconfigurable 4×4 photonic switch simultaneously supporting both packet and circuit switching is proposed and experimentally validated. Error-free operation and routing correctness is...
Power Efficiency of Next-Generation Optical Access Architectures
Networks Fiber optics communication
2010/6/9
A theoretical model for the power consumption of access networks is presented. The analysis based on this model provides insights into optimal number of lines per equipment and the use of active vs. p...
Next Generation Photonic Network Elements–Multigranularity Switching and Rate Flexible Transponders
Fiber optics communications Fiber optics links and subsystems Switching circuit
2010/6/9
This paper presents advanced network elements that achieve extremely high capacity and bandwidth flexibility in next-generation photonic networks. Multi-granularity-switching nodes and bit-rate-flexib...
10Gbit/s for Next Generation PON with Electronic Equalization using Un-cooled 1.55μm Directly Modulated Laser
Generation PON Electronic Equalization Un-cooled Directly Modulated Laser
2009/7/21
10Gbit/s self thermally compensated directly modulated laser with electronic dispersion compensation is proposed to achieve 20km reach with 28 or 25dB optical budget between 5° C and 60 or 80° C respe...
A PON based on coherent heterodyne receivers is presented. The wavelength selectivity and sensitivity of heterodyne receivers enables a filterless ultra-dense WDM system with long reach and simplified...
Experiment of Transport and Control Protocols in Control-plane Integrated Next Generation Wide Area Layer2 Network
Transport and Control Protocols Control-plane Integrated Generation Wide Area Layer2 Network
2009/7/17
This paper presents experimental results of GMPLS controlled Next Generation Layer2 (NGL2) networks.By experiment, it is confirmed that NGL2 paths can be established dynamically and correctly by the e...
FPGA based Prototyping of Next Generation Forward Error Correction
FPGA based Prototyping Generation Forward Error Correction
2009/7/15
The concatenation of LDPC and RS codes has been demonstrated using a real-time FPGA prototype.A net coding gain of 9.0dB for 31.3-Gb/s was achieved with 20.5% redundancy for an input BER of 10 -2 .
Next Generation PON:Lessons Learned from G-PON and GE-PON
Next Generation PON Lessons Learned G-PON GE-PON
2009/7/15
This paper reviews the lessons learned in the standardization and deployment of the current generation of passive optical networks (PONs). It suggests how these lessons might be applied to the next ro...
Photonic Integration Challenges for Next-Generation Networks
Photonic Integration Challenges Next-Generation Networks
2009/7/14
Photonic integration is a key technology for emerging telecommunications architectures. We examine the drivers for next-generation systems, implications for optical components, present state of the ar...
The SFP Transceiver for 10Gbps Asymmetric Next Generation-PON ONT
The SFP Transceiver Asymmetric Generation-PON ONT
2008/8/6
We present the first cost-effective 10Gbps SFP transceiver module as ONT solution for both NG-GPON and NG-EPON compliant in asymmetric architecture.
Silicon photonics for next generation computing systems
Silicon photonics next generation computing systems
2008/7/30
The current tendency in high performance computing systems is to increase the parallelism in processing at all levels utilizing multithreads, increasing the number of chips in racks and blades, as wel...