发明名称 |
WAVELENGTH RECONFIGURABLE OPTICAL NETWORK |
摘要 |
The invention provides a unified optical network architecture for metro and access communication networks, wherein a metro ring network interfaces access PONs through one or more reconfigurable Optical Add/Drop Multiplexers to provide wavelength-reconfigurable all-optical transmission of communication signals from the metro ring network to designated optical network units associated with the end-users, and wherein one metro hub located in the metro ring network is utilized to set transmission wavelengths and timing for both downstream and upstream signal transmission for multiple access PONs.
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申请公布号 |
US2008013950(A1) |
申请公布日期 |
2008.01.17 |
申请号 |
US20070778135 |
申请日期 |
2007.07.16 |
申请人 |
BOUDREAULT FRANCOIS;ANIS HANAN;PRAMOD S RICHARD |
发明人 |
BOUDREAULT FRANCOIS;ANIS HANAN;PRAMOD S. RICHARD |
分类号 |
H04B10/20 |
主分类号 |
H04B10/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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