Results 31 to 40 of about 21,660 (155)
Coherent Reflective PON architecture: can it be made compatible with TWDM-PON
, 2013 We discuss the compatibility between reflective PON architectures and the recently defined TWDM-PON for NG-PON2. Focusing on the upstream, we experimentally demonstrate that, by using burst-mode coherent detection at OLT, reflective PON can achieve the ...
F. Forghieri +7 more
core +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
A Convergent Wireline and Wireless Time-and-Wavelength-Division-Multiplexed Passive Optical Network
IEEE Photonics Journal, 2015 We propose and demonstrate a convergent wireline and wireless access network using time-and-wavelength-division-multiplexed passive optical network (TWDM-PON) architecture.
C. W. Chow, J. Y. Sung, C. H. Yeh
doaj +1 more source
Development and forecast of 10/40/100 Gbit/s PON technology
Dianxin kexue, 2017 Currently,the evolution of EPON/GPON to higher bitrate technology has become a hot topic in optical access field.Based on this,the current situation and problems of XG(S)-PON,TWDM PON,WDM PON and 100 Gbit/s EPON were analyzed,then some forecast of above ...
Chengliang ZHANG +3 more
doaj +2 more sources
Dynamic TWDM-PON for Mobile Radio Access Networks
Optics Express, 2013 In recent years, the diffusion of mobile terminals has brought about an explosive increase in communication traffic of mobile RANs. The number of radio base stations and optical fiber lines between them is becoming larger. For this reason, we studied effective optical network technologies for mobile RANs and propose the use of TWDM-PON as a means of ...
Daisuke, Iida +3 more
openaire +2 more sources
TWDM-PON ONUs Optical Frequency Drift versus Tuning
, 2016 International audienceA vendor’s TWDM-PON system and a commercial laser permit to demonstrate that reaching optical budget requirements for all NG-PON2 capable channels signifies failing upstream spectral excursion requirements, and ...
Saliou, Fabienne +6 more
core +2 more sources
Design and Implementation of FTTP Using Gigabit Passive Optical Network Architecture in Ghana
Journal of Engineering, Volume 2025, Issue 1, 2025.The main force behind the development of new access technologies is the rise in demand for high‐speed internet. Also, the rapid expansion of digital services in Ghana has necessitated the deployment of high‐speed broadband networks. Various technologies that use optical fiber as a transmission medium make up the fiber‐to‐the‐premises (FTTP) family of ...
Isaac Adjaye Aboagye +7 more
wiley +1 more source
Transceivers para TWDM-PON [PDF]
, 2014 Mestrado em Engenharia Eletrónica e TelecomunicaçõesIn recent years, Internet has been assuming a fundamental role in everyday life. Traffic demands are increasing in such a way that the available technologies will presumably no longer satisfy the ...
Bento, Susana Gonçalves
core
Outage probability due to Stimulated Raman Scattering in GPON and TWDM-PON coexistence [PDF]
, 2014 TWDM-PON (ITU-T G.989) may induce relevant extra-attenuation on coexistence with GPON due to Raman nonlinearity. We give a compact theoretical framework to study this problem considering polarization statistical effects, leading to outage probability ...
Curri, Vittorio +5 more
core +1 more source
Single-Fiber Bi-Directional Burst-Mode EDFA for TWDM-PON
IEEE Photonics Journal, 2018 In this paper, we propose a single-fiber bi-directional burst-mode erbium-doped fiber amplifier (EDFA) to simultaneously improve upstream and downstream loss budget in time and wavelength division multiplexed–passive optical network (TWDM-PON ...
Zehao Xiao +3 more
doaj +1 more source