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Title Implementation of burstponder card for ethernet grooming in light-trail WDM networks
 
Names PALACHARLA, PAPARAO
GUMASTE, ASHWIN
BIRU, ERMIAS
NAITO, TAKAO
Date Issued 2006 (iso8601)
Abstract A light-trail is a generalization of a lightpath such that multiple nodes can take part in communication along the path. A light-trail is a good candidate for optical layer traffic grooming. In this paper we investigate the grooming aspect of light-trails from a sub-system perspective. We introduce a new sub-system called burstponder card that enables efficient grooming of traffic in a light-trail. We describe the implementation of the burstponder card using FPGA and burst-mode optics. We show experiment results on efficiency and latency for a 4-node light-trail network demonstrating it as an effective solution for optical grooming.
Genre Article
Topic Field Programmable Gate Arrays
Identifier Proceedings of the IEEE International Conference on Communications (V 6), Istanbul, Turkey, 11-15 June 2006, 2823-2828