Results 31 to 40 of about 1,458 (149)
Demonstration of multi-channel 80 Gbit/s integrated transmitter and receiver for wavelength-division multiplexing passive optical network and fronthauling applications [PDF]
, 2016 The performance evaluation of a multi-channel transmitter that employs an arrayed reflective electroabsorption modulator-based photonic integrated circuit and a low-power driver array in conjunction with a multi-channel receiver incorporating a pin ...
Bauwelinck, Johan +15 more
core +1 more source
IEEE Access, 2019 In this paper, we investigate the performance of a discrete Fourier transform (DFT)-spread OFDM signal in an intensity-modulation/direct-detection system.
Yupeng Li, Jiawei Han, Xiaonan Zhao
doaj +1 more source
Technologies for Cost-Effective UDWDM-PONs [PDF]
, 2016 New technologies for ultradense WDM-PON (udWDM-PON), enabled by coherent techniques and low-cost devices, are developed for an efficient utilization of the optical spectrum, revealing that the 'Wavelength-to-the-User' concept can be feasible.
Brenot, Romain +10 more
core +2 more sources
The Escape of Sisyphus or What “Post NG-PON2” Should Do Apart from Neverending Capacity Upgrades
Photonics, 2014 The primary design goal of (r)evolutionary NG-PON1&2 was the provisioning of an ever increasing capacity to cope with video-dominated traffic and handle the explosion of mobile data traffic by means of offloading.
Martin Maier
doaj +1 more source
Jurnal Elektronika dan Telekomunikasi, 2019 In this research, we propose hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM)-Passive Optical Networks (PON) scheme for optimizing the new technology of Gigabit-PON (GPON) called Next Generation-PON Stage 2 (NG-PON2 ...
Akhmad Hambali, Brian Pamukti
doaj +1 more source
Field-Trial of a high-budget, filterless, lambda-to-the-user, UDWDM-PON enabled by an innovative class of low-cost coherent transceivers [PDF]
, 2017 ©2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Artiglia, Massimo +9 more
core +2 more sources
Passive Optical Access Networks: State of the Art and Future Evolution
Photonics, 2014 In the very last years, optical access networks are growing very rapidly, from both the network operators and the research interests points of view. Fiber To The Home (FTTH) is already a reality in plenty of real contexts and there has been a further ...
Tommaso Muciaccia +2 more
doaj +1 more source
Research on Development and Application of NG-PON2
Dianxin kexue, 2014 The general requirements for NG-PON2 technology and its overlay configuration based on TWDM PON ＆amp;point-to-point WDM were introduced briefly.The architecture of NG-PON2 system and mixture of multiple technologies over reused ODN were analyzed.And then
Ming Jiang, Chengbin Shen, Jialiang Jin
doaj +2 more sources
Activation Process of ONU in EPON/GPON/XG-PON/NG-PON2 Networks
Applied Sciences, 2018 This article presents a numerical implementation of the activation process for gigabit and 10 gigabit next generation and Ethernet passive optical networks.
Tomas Horvath +3 more
doaj +1 more source
TWDM-PON With Signal Remodulation and Rayleigh Noise Circumvention for NG-PON2
IEEE Photonics Journal, 2013 We propose and demonstrate a 40-Gb/s (4 × 10 Gb/s) downstream and 10-Gb/s (4 × 2.5 Gb/s) upstream time-wavelength-division-multiplexed passive optical network (TWDM-PON) using signal remodulation. Here, a downstream differential-phase-shift-
C. W. Chow +4 more
doaj +1 more source