Results 61 to 70 of about 5,160 (210)
Guangtongxin yanjiu, 2011 光网络终端（ONT）管理控制接口（OMCI）协议的研究对于吉比特无源光网络（GPON）网管系统的实现具有重要意义。文章介绍了GPON网管系统,对G.984.4 OMCI协议作了分析,并介绍了在此基础上对GPON网管系统中基于OMCI协议的N∶MP业务管理配置模型进行的研究设计,阐述了单播业务配置模型的实现方案,并针对配置模型的缺陷,提出了改进后的模型。文章所提出的模型对于改善多厂商GPON设备的互通性具有极其重要的参考价值。
张繁, 毛谦
doaj
GPON and EP2P: A techno-economic study
2012 17th European Conference on Networks and Optical Communications, 2012 New services like Video on demand/Internet Protocol Television, Voice over IP and high speed Internet access demand very high bandwidth to provide Triple Play services to the customers. The ADSL/ADLS2+ and the VDSL/VDSL2 copper- wire technologies deteriorate quickly with the distance and will be soon obsolete for supporting the
Ricciardi, Sergio +3 more
openaire +2 more sources
Signal quality comparison of customer base and branching methods in fiber to the home network design
Jurnal Ilmiah SINERGIOne communication medium that is well-known for its outstanding and reliable performance is fiber optic. A social example of its application is the Fiber to the Home (FTTH) network. The goal of this study is to evaluate the signal quality of the customer
Yusnita Rahayu +3 more
doaj +1 more source
A low-energy rate-adaptive bit-interleaved passive optical network [PDF]
, 2014 Energy consumption of customer premises equipment (CPE) has become a serious issue in the new generations of time-division multiplexing passive optical networks, which operate at 10 Gb/s or higher.
Anthapadmanabhan, N. Prasanth +9 more
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Access and metro network convergence for flexible end-to-end network design [PDF]
, 2017 This paper reports on the architectural, protocol, physical layer, and integrated testbed demonstrations carried out by the DISCUS FP7 consortium in the area of access - metro network convergence. Our architecture modeling results show the vast potential
Achouche, M. +20 more
core +1 more source
Guangtongxin yanjiu, 2005 首先介绍了吉比特无源光网络（GPON）的复用结构和所承载的业务,随后就GPON的关键技术之一──动态带宽分配作了详细论述,分别从带宽分配的功能、对象和过程这几个方面作了介绍,最后比较了GPON和宽带无源光网络（BPON）在动态带宽分配方面的不同。
张莉, 张明伦
doaj
Propagation impairments due to Raman effect on the coexistence of GPON, XG-PON, RF-video and TWDM-PON [PDF]
, 2013 We analyze propagation effects in the coexistence of GPON, XG-PON, RF-Video and TWDM-PON. We show that high power TWDM-PON channels excite Stimulated Raman Scattering inducing extra-loss on GPON due to power depletion.
Capriata +3 more
core +1 more source
Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri DergisiHaberleşme, teknolojinin gelişmesi ve küreselleşme ile büyük bir evrim geçirmiştir. Kullanıcılar, bilgiye erişme, eğitim, iş, eğlence ve daha birçok alanda iletişim teknolojilerinden faydalanmaktadırlar.
Harun Ünüvar, Asuman Savaşcıhabeş
doaj +1 more source
Guangtongxin yanjiu, 2011 为了保障吉比特无源光网络（GPON）业务稳定、安全、高效地运行,运营商明确提出GPON系统应具备长发光流氓光网络单元（ONU）的检测功能。针对此需求,对GPON ONU的认证过程作了深入研究,提出了一种实用性强的解决方案。该方案可以有效地检测并隔离长发光流氓ONU。
张勇, 徐永国, 李广成
doaj
Critical market shares for investors and access seekers and competitive models in fibre networks [PDF]
In this paper we consider and evaluate NGA architectures which meet the foreseeable future bandwidth demand and allow for highest bandwidth and quality for end-users and which no longer rely on copper cable elements.
Jay, Stephan +2 more
core