Integrated intelligent photoelectric mixed router

A photoelectric hybrid and router technology, applied in electrical components, time-division optical multiplexing systems, selection devices, etc., can solve problems such as the level of network intelligence has not been reflected, devices/chips cannot be obtained, and problems have not been solved well, reaching The effect of reducing management complexity, reducing construction costs, and simplifying network management
CN1372400AInactive Publication Date: 2002-10-02SHANGHAI JIAO TONG UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SHANGHAI JIAO TONG UNIV
Publication Date
2002-10-02
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

An integrated intelligent photoelectric mixed router applies a distributed modular software and harware system composed of fine functional units and six interfaces. The wane length exchange unit willfinished the business at the big grain wane length degree without delaing with the bypan IP buinsess one by one and the packet exchange unit will finished the IP packet line speed forward and together with the wave length exchange unit will finish controt by SNMP-CORBA unified network manage plane unit and GMPLS technological unified control plane unit. This invention will satify the desine of organizing IP voer WDM optical internet functions of the next generation to reduce the network layers, on hancing the avalability and reduce the setting up of broadband network to maintain the cost.
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Description

Technical field:

[0001] The present invention relates to a large-capacity integrated intelligent photoelectric hybrid router (referred to as optical router) with a new system structure, which combines the technical advantages of traditional electrical routers and optical wavelength routers to solve the problem of the next-generation optical Internet (IP OverWDM network) on the core nodes of the network. The large capacity of equipment (over Tbits), intelligence (control plane based on Generalized Multi-Protocol Label Switching (GMPLS) technology), robustness and requirements for ensuring multi-service Quality of Service (QoS) belong to the field of broadband network technology. Background technique:

[0002] The infrastructure of the Next Generation Internet (NGI) will evolve from the current electric-dominated four-layer network to the optical-dominated IPOver WDM network (called optical Internet), and the flattening trend of the backbone network will become more and more ob...

Claims

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