Access and metro network convergence for flexible end-to-end network design

M Ruffini, M Achouche, A Arbelaez, R Bonk… - Journal of Optical …, 2017 - opg.optica.org
bandwidth and latency requirements for legacy wireless systems (3G and 4G) as well as the
requirements … similar levels of protection to the metro access networks of today. However, it …

… model)-based ONU schedule algorithm and bandwidth-requirement-based ONU transfer mechanism for multi-subsystem-based VPONs' management in metro-access …

Y Zhang, C Gan, K Gou, J Hua - Optical Fiber Technology, 2017 - Elsevier
… In following part, we arrange ONUs in wavelength according to average required bandwidth.
When no great change takes place in ONU bandwidth requirement, ONU will use allocated …

Bandwidth provisioning in ADSL access networks

K Xiong, H Perros, S Blake - International Journal of Network …, 2009 - Wiley Online Library
… Ethernet switches and a broadband remote access aggregation … the access network in the
upstream direction. Specifically, we show that the bandwidth required at each DSLAM, metro

Power-efficient baseband-function placement in latency-constrained 5G metro access

LMM Zorello, M Sodano, S Troia… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… by these 5G services, such as latency and bandwidth. Hence, the … requirements of these
services, such that the network guarantees the high bandwidth and computing requirements of …

Cost-effective ROADM design to maximize the Traffic Load Capacity of u-DWDM coherent metro-access networks

S Sarmiento, S Spadaro, JA Lazaro - Optical Switching and Networking, 2018 - Elsevier
… between metro and access nodes. Benefits of this solution include terabits per second
bandwidth with … of channels for each part of the network fits better to their bandwidth requirement. …

The future of optical transmission in access and metro networks-An operator's view

RP Davey, DB Payne - 2005 31st European Conference on …, 2005 - ieeexplore.ieee.org
… If we assume an annual revenue growth of -5% we can then obtain the bandwidth learning
curve required for each scenario to maintain its ROCE. The results are also shown in …

Software defined networking for next generation converged metro-access networks

M Ruffini, F Slyne, C Bluemm, N Kitsuwan… - Optical Fiber …, 2015 - Elsevier
… The access controller maintains information on bandwidth availability within the … is required
to assess the viability of a fully SDN-based controller for a telecommunications metro-access

Metro architectures enabling subwavelengths: Rationale and technical challenges

J Fernandez-Palacios, N Gutierrez… - 2010 Future Network …, 2010 - ieeexplore.ieee.org
… This new capability of accessing subwavelengths in a highly … ) bandwidth and QoS
requirements. MAINS is also proposing a new service to network interface, providing direct access to …

Versatile metro-access network integrating FTTH, enterprises, IoT and 5G services

J Segarra, V Sales, J Prat - 2019 21st International Conference …, 2019 - ieeexplore.ieee.org
… Dual Optical Network (VERSONET) for metro-access employing optical lightpath flows.
This … proposed access services and the bandwidth requirements; in Section 3 the metro-access

On the impact of operative systems choice in end-user bandwidth evaluation: testing and analysis in a metro-access network

A Del Grosso, L Rea, P Bolletta… - … on Evolving Internet, 2010 - ieeexplore.ieee.org
access network scenarios, in terms of access bandwidth and … We have at disposal a
Metro-Access Test-Bed, illustrated in … of backhauling capacity or the access network limitations, …