搜索结果: 1-10 共查到“工学 WDM/TDM-PON”相关记录10条 . 查询时间(0.109 秒)
40Gbit/s -tunable stacked-WDM/TDM-PON using dynamic wavelength and bandwidth allocation
Fiber optics communications Fiber optics components
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2015/5/22
This paper proposes a configuration and a dynamic wavelength and bandwidth allocation for the upstream signal in 40Gbit/s -tunable stacked-WDM/TDM-PON. An upstream transmission experiment with...
Cost-Effective and Power-Efficient Extended-Reach WDM/TDM PON Systems
Cost-Effective Power-Efficient Extended-Reach WDM/TDM PON Systems
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2015/5/21
We propose a remote channel combine/split module for extended-reach WDM/TDM PON systems to significantly reduce initial investment with saving up to 60% and achieve good power efficiency when fully lo...
Reconfigurable WDM/TDM-PON ring-architecture by using all-optical wavelength converter and injection-locked FP-LD
Fiber optics communications
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2015/6/10
We propose and demonstrate a novel ring-based WDM/TDM-PON architecture which can flexibly concentrate subscribers in response to the demand. A wavelength converter and an injection-locked Fabry-Perot ...
A New Architecture and MAC Protocol for Fully Flexible Hybrid WDM/TDM PON
Architecture MAC Protocol Hybrid WDM/TDM PON
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2015/7/20
In this paper we propose a novel architecture and MAC protocol for a scalable, cost effective WDM /TDM PON providing fully flexible dynamic bandwidth allocation for upstream and downstream data transm...
Passive OADM Network Element for Hybrid Ring-Tree WDM/TDM-PON
OADM Network Element Hybrid Ring-Tree WDM/TDM-PON
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2015/7/20
The operation of a ring-tree WDM/TDM-PON and the enabling OADMs remote nodes performing the hybrid interface are described and specified, validating the capacity and functionality of the NGPON archite...
A Novel Hybrid WDM/TDM-PON using Downlink DPSK and Uplink Remodulated OOK Signals Based on a Shared DI
Hybrid WDM/TDM-PON Downlink DPSK Uplink Remodulated OOK Signals Based
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2015/7/16
We propose a novel hybrid WDM/TDM-PON using downlink DPSK and uplink remodulated OOK signals based on a single shared delay interferometer (DI) at remote node. Experiments of 10-Gb/s downstream and 1....
Experimental Demonstration of a 10 Gbit/s/wavelength 27 km-reach WDM/TDM-PON based on Reconfigurable OADM and Colourless ONU
WDM/TDM-PON Reconfigurable OADM Colourless ONU
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2015/7/16
We present experiments on a wavelength-flexible WDM/TDM-PON with an integrated reconfigurable OADM and a reflective electro-absorption modulator. We successfully transmit multiple wavelength channels ...
Spectrum Sliced Sources AMOOFDM Modulated for WDM&TDM PON
Spectrum Sliced Sources AMOOFDM Modulated WDM&TDM PON
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2015/7/16
We experimentally demonstrate the use of AMOOFDM format as a cost effective solution for colorless source WDM-PONs based on spectrally sliced ASE source (SLED, RSOA and pre-selected RSOA).
混合WDM/TDM PON系统中广播/组播方案
混合WDM/TDM PON 广播/组播 Internet组管理协议(IGMP)
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2013/12/10
提出一种新的在混合PON中使用广播波长通道实现广播/组播的方案.数学建模结果表明，该方案能够大大减少单播通道处理组播数据的负担，合理有效地利用了系统的波长资源，对于降低OLT数据处理负担，减少OLT系统总共的队列缓存区大小有着显著效果.
A bidirectional SOA-Raman hybrid amplifier shared by 2.5 Gb/s, 60 km long-reach WDM-TDM PON
bidirectional SOA-Raman hybrid amplifier shared WDM-TDM PON
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2015/8/6
We have demonstrated a 2.5 Gb/s, 60 km long-reach WDM-TDM PON using a bidirectional SOA-Raman hybrid amplifier. The proposed hybrid PON has the potential to address as many as 1024 subscribers.