Scaling optical interconnects for hyperscale data center networks

C **e, B Zhang - Proceedings of the IEEE, 2022 - ieeexplore.ieee.org
Due to widespread applications and rapid development of cloud computing and Internet
services, hyperscale data centers have experienced an unprecedented demand for …

Open and disaggregated optical transport networks for data center interconnects

C **e, L Wang, L Dou, M **a, S Chen… - Journal of Optical …, 2020 - opg.optica.org
In this paper, we present Alibaba's practices and views on open and disaggregated optical
transport networks, with a focus on metro data center interconnects (DCIs). We first discuss …

Experimental evaluation of control and monitoring protocols for optical SDN networks and equipment [Invited Tutorial]

R Vilalta, C Manso, N Yoshikane… - Journal of optical …, 2021 - opg.optica.org
This paper presents an experimental evaluation of network protocols for control and
management of optical networks and optical network equipment as seen in current trends …

Operationalizing partially disaggregated optical networks: an open standards-driven multi-vendor demonstration

E Le Rouzic, A Lindgren, S Melin… - Optical Fiber …, 2021 - opg.optica.org
We present and demonstrate service provisioning in partially disaggregated multi-vendor
network automation scenarios with online physical impairment validation. This work uses …

Demonstration of a disaggregated ROADM network with automatic channel provisioning and link power adjustment

H Zhang, F Gao, J Cheng, L Dou… - 2021 European …, 2021 - ieeexplore.ieee.org
Demonstration of a Disaggregated ROADM Network with Automatic Channel Provisioning and
Link Power Adjustment Page 1 978-1-6654-3868-1/21/$31.00 ©2021 IEEE Demonstration of a …

New Trend of Open and Disaggregated Optical Networks

L Dou, S Chen, H Zhang, J Cheng, F Gao… - Optical Fiber …, 2022 - opg.optica.org
New Trend of Open and Disaggregated Optical Networks Page 1 New Trend of Open and
Disaggregated Optical Networks Liang Dou1, Sai Chen2, Huan Zhang2, **gchi Cheng2, Fan …

Controlling and monitoring optical network equipment in optical SDN networks

R Vilalta, N Yoshikane, R Casellas… - 2020 European …, 2020 - ieeexplore.ieee.org
Controlling and Monitoring Optical Network Equipment in Optical SDN Networks Page 1
Controlling and Monitoring Optical Network Equipment in Optical SDN Networks R. Vilalta(1) …

An open line architecture to enable white-box optical ecosystem

B Yan, A Campanella, A Giorgetti, Y Zhao… - Optical Fiber …, 2020 - Elsevier
The white-box optical ecosystem is considered as the future trend in transport networks,
which includes the openness in both software and hardware. The openness in hardware …