![Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/df30141698855896458d7156aa2ee61854ef3792/8-Figure1-1.png)
Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar
![Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/df30141698855896458d7156aa2ee61854ef3792/9-Figure3-1.png)
Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar
![b. Each input port in an NxN switch has N Virtual Output Queues (VOQs).... | Download Scientific Diagram b. Each input port in an NxN switch has N Virtual Output Queues (VOQs).... | Download Scientific Diagram](https://www.researchgate.net/profile/Ted-Szymanski/publication/220702712/figure/fig2/AS:394040332832778@1470957944523/b-Each-input-port-in-an-NxN-switch-has-N-Virtual-Output-Queues-VOQs-The-routers-use-a.png)
b. Each input port in an NxN switch has N Virtual Output Queues (VOQs).... | Download Scientific Diagram
![Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar Efficient access to optical bandwidth wavelength routing on directed fiber trees, rings, and trees of rings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/df30141698855896458d7156aa2ee61854ef3792/9-Figure4-1.png)