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In this paper, we propose to design two IDC (Internet Data Center) - related OFS (Optical Flow Switch) applications based on SDN (Software Defined Networking) technologies. With the significant increase in broadband new services on the Internet, we make use of SDN technologies to implement a central controller of OFS and based on SOA (Semiconductor Optical Amplifiers) technology to deploy OFSs as...
In this paper, a multicast optical Ethernet switch based on SOA (Semiconductor Optical Amplifiers) technology with optical output buffers is proposed. Only the header of optical packets is converted to electronic signals to control entire operations of the optical Ethernet switch and the packet payloads can be transparently destined to their output ports. An optical output buffer is designed to queue...
In this paper, we first introduce some current methods used in router offload strategies. Then we propose a new router offload method with an optical flow switch (OFS) based on LCoS (Liquid Crystal on Silicon) technologies. With the significant increase in broadband new services on the Internet, we can use this OFS router offload strategy to separate IP traffic smartly to allow the small packet traffic...
In this paper, an optical flow switch (OFS) based on LCoS (Liquid Crystal on Silicon) technologies is proposed. The proposed OFS with input buffers can quickly transfer the big data to the output ports and the main purpose of OFS is to reduce the number of wavelength reflections. The all-optical content delivery network is composed of the optical flow switches for a large amount of audio and video...
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