packet switching

Demonstration of Adaptive SDN Orchestration: A Real-Time Congestion-Aware Services Provisioning Over OFDM-Based 400G OPS and Flexi-WDM OCS

In this Paper, we experimentally demonstrate highly flexible and intelligent interdomain coordinated actions based on adaptive software-defined networking (SDN) orchestration. An advanced multidomain multitechnology testbed is implemented, which …

All-Optical Programmable Disaggregated Data Centre Network Realized by FPGA-Based Switch and Interface Card

This paper reports an FPGA-based switch and interface card (SIC) and its application scenario in an all-optical, programmable disaggregated data center network (DCN). Our novel SIC is designed and implemented to replace traditional optical network …

First Demonstration of Cognitive SDN Orchestration: A Real-Time Congestion-Aware Services Provisioning over OFDM-Based 400G OPS and Flexi-WDM OCS Networks

Evaluation of Function-Topology Programmable (FTP) Optical Packet/Circuit Switched Data Centre Interconnects

An adaptive optical data center network architecture is, for the first time, proposed and simulated. Data center traffic loads are efficiently accommodated by FTP solution, supported by synthetic optical packet/circuit switching scheme and dynamic …

Programmable Optical Packet/Circuit Switched Data Centre Interconnects: Traffic Modeling and Evaluation

A programmable all-optical data center network architecture with great scalability and flexibility is proposed and evaluated by a statistic data center traffic model to obtain the best utilization efficiency for optical packet/circuit switched …