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In this paper, Quality of Service (QoS) capabilities is incorporated to a previously proposed Data Vortex network architecture with 3×3 routing nodes implementation. While the 3×3 node implementation allows for speedup and much higher throughput performance, the traffic load must be kept medium to maintain the reasonably low packet drop rate. The addition of QoS capability within the routing node...
Data intensive applications are driving up bandwidth requirements and creating new challenges in data centers. To achieve acceptance of optical switching and routing as a viable solution, technical challenges must be overcome and end-to-end solutions demonstrated.
A complete review of the data vortex optical packet switched (OPS) interconnection network architecture is presented. The distributed multistage network topology is based on a banyan structure and incorporates a deflection routing scheme ideally suited for implementation with optical components. An implemented 12-port system prototype employs broadband semiconductor optical amplifier switching nodes...
Dynamic deflection routing of optical burst signal has been successfully demonstrated in an optical network with three optical label switch routers. A contention resolution capability and sure end-to-end optical burst signal forwarding have been confirmed
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