Photonic packet switching and optical label swapping
نویسنده
چکیده
Daniel J. Blumenthal Department of Electrical and Computer Engineering University of California Santa Barbara, CA 93106 Tel: 805-893-4168 Fax: 805-893-5705 Email: [email protected]
منابع مشابه
Advanced Optical Components for Next Generation Photonic Networks
Future networks will require very high throughput, carrying dominantly data-centric traffic. The role of Photonic Networks employing all-optical systems will become increasingly important in providing scalable bandwidth, agile reconfigurability, and low-power consumptions in the future. In particular, the self-similar nature of data traffic indicates that packet switching and burst switching wi...
متن کاملInvited paper All-Optical Techniques Enabling Packet Switching with Label Processing and Label Rewriting
Scalability of packet switched cross-connects that utilize all-optical signal processing is a crucial issue that eventually determines the future role of photonic signal processing in optical networks. After reviewing several labeling techniques, we discuss label stacking and label swapping techniques and their benefits for scalable optical packet switched nodes. All-optical devices for impleme...
متن کاملAll-optical Label Swapping Techniques for Optical Packets at Bit-rate Beyond 160 Gb/s
In this paper two different paradigms to realize a scalable all-optical packet switch with label swapping will be presented. All the functions required for switching the packets are based on all-optical signal processing without any electronic control. This allows very low latency and potential photonic integration of the systems. We report for both techniques experimental results showing the r...
متن کاملOptical Code Division Multiplexing for Packet Labeling in Optical Switching Networks
In this paper, we proposed a photonic packet switching control method by used optical correlator for optical packet label packetswitched networks for next Generation networks. The main advance is rely on using the Optical Code Division Multiplexing (OCDM) code to labeling optical packets based on source routing. Based on OCDM labeling either header modification or any label swapping techniques ...
متن کاملDemonstration of optical packet switching using optical-label switching technologies
This paper discusses optical-label switching and an experimental demonstration of high-speed all-optical packet switching with all-optical label-swapping capabilities. The subcarrier optical-label content was optically extracted and compared against the forwarding table, which induced packet forwarding as well as label-swapping decisions. The alloptical label processing technique was immune fro...
متن کامل