Results 151 to 160 of about 267 (181)

WDM-PONs Hold Promise for the Long Haul

Computer, 2009
As they face challenging times, networking-service providers are looking to save money by studying the use of relatively new wavelength-division-multiplexing-based passive optical networks to create more efficient systems that increase data rates.
openaire   +1 more source

Dynamic reconfiguration policies for reconfigurable coded-WDM PONs

Photonic Network Communications, 2006
This paper studies the issues arising when reconfiguring coded-WDM networks to provide protection against eavesdropping and it proposes a tradeoffs involved in carrying out this reconfiguration process. It commences by showing that the degree of confidentiality (DOC) and the traffic loss are two important, but conflicting, objectives in the design of ...
openaire   +1 more source

Economical Solutions of the WDM-PON system

Optical Fiber Communication Conference, 2012
We review recent advances in WDM-PON technologies to realize economical system implementation, and also discuss cost-effective solutions and potential areas of application.
openaire   +1 more source

Recent Advancement in WDM PON Technology

37th European Conference and Exposition on Optical Communications, 2011
We report on the recent advancement in the WDM PON technology including highspeed (>10 Gb/s) and long-reach (>100 km) operations achieved by using the directly modulated reflective semiconductor optical amplifiers and digital coherent receivers.
openaire   +1 more source

Comparative Analysis of High Speed 20/20 Gbps OTDM-PON, WDM-PON and TWDM-PON for Long-Reach NG-PON2

Journal of Optical Communications, 2022
Meet Kumari, Anu Sheetal
exaly  

Enabling Technologies for Future Scalable and Flexible WDM-PON and WDM/TDM-PON Systems

IEEE Journal of Selected Topics in Quantum Electronics, 2010
Jun-Ichi Kani
exaly  

A scalable hybrid WDM/OCDMA-PON based on wavelength-locked RSOA technology

Optik, 2012
Chaoqin Gan
exaly  

Physical layer performance analysis of hybrid and stacked TDM–WDM 40G-PON for next generation PON

Optik, 2014
Abu Bakar Mohammad, Samir Al-Gailani, Redhwan Q Shaddad   +2 more
exaly  

Ring based latency-aware and energy-efficient Hybrid WDM TDM-PON with ODN interconnection capability for smart cities

Optical Fiber Technology, 2020
Vijay Janyani, Boštjan Batagelj, Amit Kumar Garg   +2 more
exaly  

Flexible TWDM PON with WDM overlay for converged services

Optical Fiber Technology, 2015
Ning Cheng
exaly