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First Demonstration of enhanced Software Defined Networking (eSDN) over elastic Grid (eGrid) Optical Networks for Data Center Service Migration
enhanced Software Defined Networking elastic Grid Optical Networks Data Center Service Migration
2014/11/6
We demonstrate for the first time enhanced software defined networking (eSDN) over elastic grid (eGrid) optical networks for data center service migration, the performance of which are first verified ...
Feasibility Study on Topology Malleable Data Center Networks (DCN) Using Optical Switching Technologies
Networks network topology Switching circuit
2015/5/26
We recently presented a highly advantageous DCN architecture that supports on-demand, run-time topology malleability using WDM and optical space/wavelength switching technologies. We further investiga...
Engineering a 150 Gbit/s Optical Active Cable to Meet the Needs of the Data Center Environment
Fiber optics links subsystems Optical interconnects
2015/5/25
This paper presents the engineering considerations undertaken in the design of an optical active cable for use in the data center/HPC. We report the characteristics and testing results on our 150 Gbit...
Hardware Requirements for Optical Circuit Switched Data Center Networks
Optical interconnects Switching Networks circuit-switched
2015/5/22
Based on measurements of a prototype, we identify hardware requirements for improving the performance of hybrid electrical-packet-switched/optical-circuit-switched data center networks.
We review the architecture of modern datacenter networks, as well as their scaling challenges;then present high-level requirements for deploying optical technologies in datacenters, particularly focus...
CMOS-Compatible Scalable Photonic Switch Architecture Using 3D-Integrated Deposited Silicon Materials for High-Performance Data Center Networks
CMOS-Compatible Scalable Photonic Switch Architecture 3D-Integrated Deposited Silicon Materials High-Performance Data Center Networks
2015/5/20
We propose a novel fully-integrated scalable photonic switch architecture for data center networks, sustaining nonblocking 256×256 port size with nanosecond-scale switching times,interconnecting 2,560...
Drivers and Applications of Optical Technologies for Internet Data Center Networks
Drivers and Applications Optical Technologies
2015/5/18
The rise of large-scale Data Centers to power the Internet infrastructure is driving new architectural directions for optical networking. This paper highlights these architectural options and discusse...
We propose a scalable optical switching architecture towards contention-free interconnection for data center networks. The simulations show it can support higher load and throughput with significantly...