Recommendations for Expanding Internet Access and Supporting Net Neutrality
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Optical Access Network Migration from GPON to XG-PON
ACCESS 2012 : The Third International Conference on Access Networks Optical Access Network Migration from GPON to XG-PON Bostjan Batagelj, Vesna Erzen, Vitalii Bagan, Yury Ignatov, Maxim Antonenko Jurij Tratnik, Luka Naglic Moscow Institute for Physics and Technology University of Ljubljana Department of Radio-Electronics Faculty of Electrical Engineering and Applied Informatics Ljubljana, Slovenia Moscow, Russia e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] Abstract—The purpose of this paper is to give an introduction Present Gigabit-capable Passive Optical Network into the new standard base of next-generation Passive Optical (GPON) as a future safe investment new standard for first Network (NG-PON). Study and analysis of future trends in the generation of Ten-Gigabit-Capable Passive Optical development of next-generation fixed broadband optical Networks (XG-PON1) has been published in 2010 by ITU-T network is performed. The main intention of this paper is to [4]. This standard will offer 10 Gbit/s downstream and 2.5 describe migration from Gigabit-capable Passive Optical Gbit/s upstream speed; but, target distance and split ratio did Network (GPON) to Ten-Gigabit-Capable Passive Optical not increase much. Research in this area continues the job to Networks (XG-PON). Paper answers the question of what bring even better P2MP technology. Most of them are today extent active and passive GPON elements need to be replaced known under the term second generation of next-generation and what needs to be added when migrating to XG-PON. -
Equal Access Networks for Real Broadband Access 2773 EAN Wp V4 10/11/03 9:34 Page 2
2773_EAN_wp_v4 10/11/03 9:34 Page 1 White paper Equal Access Networks for real broadband access 2773_EAN_wp_v4 10/11/03 9:34 Page 2 Contents 02 The importance of real broadband The importance of real broadband Metropolitan economies are important to the national 03 New opportunities for economy. To make a real contribution to national prosperity, service providers cities need to increase levels of economic growth and become 03 Benefits of an Ethernet-based more competitive. They must also improve the way they are infrastructure governed and managed. 04 Cisco’s ETTx solution Connecting real broadband to a city can change the way whole 06 Benefits of intelligent networks areas work, play and learn. That gives municipalities real 08 Infrastructure for Equal opportunities to deliver better service to tax payers, attract Access Networks more businesses to the area and improve overall prosperity 09 A complete provisioning and competitiveness. solution Metro Ethernet from Cisco is an ideal foundation for real 09 Supporting efficient broadband. Today, almost all network traffic begins and ends as network operation IP, and Ethernet and the Ethernet RJ-45 connector are seen as the 10 Real broadband – the prospects most important form of access to public networks. The Ethernet for residential subscribers to the x (ETTx) Solution is based on Metro Ethernet technology 11 Real broadband – the prospects and utilises IP to provide intelligent network functions. It represents for business subscribers a unified network infrastructure providing end-to-end delivery 12 Business models for of next-generation voice, video, storage and data services. implementing real broadband Equal Access Networks The availability of dark fibre and the economics of Ethernet in the local loop are radically changing access to metropolitan area 14 TV and video solutions networks. -
Evolution of Access Network Sharing and Its Role in 5G Networks
applied sciences Review Evolution of Access Network Sharing and Its Role in 5G Networks Nima Afraz * , Frank Slyne , Harleen Gill and Marco Ruffini * CONNECT Centre, Trinity College, The University of Dublin, 2 Dublin, Ireland; [email protected] (F.S.); [email protected] (H.G.) * Correspondence: [email protected] (N.A.); marco.ruffi[email protected] (M.R.) Received: 3 October 2019; Accepted: 18 October 2019; Published: 28 October 2019 Abstract: This paper details the evolution of access network sharing models from legacy DSL to the most recent fibre-based technology and the main challenges faced from technical and business perspectives. We first give an overview of existing access sharing models, that span physical local loop unbundling and virtual unbundled local access. We then describe different types of optical access technologies and highlight how they support network sharing. Next, we examine how the concept of SDN and network virtualization has been pivotal in enabling the idea of “true multi-tenancy”, through the use of programmability, flexible architecture and resource isolation. We give examples of recent developments of cloud central office and OLT virtualization. Finally, we provide an insight into the role that novel business models, such as blockchain and smart contract technology, could play in 5G networks. We discuss how these might evolve, to provide flexibility and dynamic operations that are needed in the data and control planes. Keywords: access networks; network sharing; 5G networks; multi tenancy; optical access; sharing economics 1. Introduction By its nature, a telecommunications network is a shared resource that interconnects multiple nodes. Network sharing is part of a fundamental principle of statistical multiplexing of link capacity. -
Wi-Fi Roaming Guidelines Version 13.0 14 October 2020
GSMA Official Document Non-confidential IR.61 Wi-Fi Roaming Guidelines v12.1 (Current) Wi-Fi Roaming Guidelines Version 13.0 14 October 2020 This is a Non-binding Permanent Reference Document of the GSMA Security Classification: Non-confidential Access to and distribution of this document is restricted to the persons permitted by the security classification. This document is confidential to the Association and is subject to copyright protection. This document is to be used only for the purposes for which it has been supplied and information contained in it must not be disclosed or in any other way made available, in whole or in part, to persons other than those permitted under the security classification without the prior written approval of the Association. Copyright Notice Copyright © 2020 GSM Association. Disclaimer The GSM Association (“Association”) makes no representation, warranty or undertaking (express or implied) with respect to and does not accept any responsibility for, and hereby disclaims liability for the accuracy or completeness or timeliness of the information contained in this document. The information contained in this document may be subject to change without prior notice.. Antitrust Notice The information contain herein is in full compliance with the GSM Association’s antitrust compliance policy. V13.0 Page 1 of 35 GSM Association` Non-confidential Official Document IR.61 - Wi-Fi Roaming Guidelines Table of Contents 1 Introduction 4 1.1 Scope 4 2 Abbreviations and Terminology 4 3 References 11 4 EPC Overview (Informative) -
Before the Federal Communications Commission Washington, DC 20554
Before the Federal Communications Commission Washington, DC 20554 In the Matter of ) ) The State of Competition in the ) GN Docket No. 20-60 Communications Marketplace ) To: Chief, Office of Economics and Analytics COMMENTS OF THE WIRELESS INTERNET SERVICE PROVIDERS ASSOCIATION Louis Peraertz, Vice President of Policy Stephen E. Coran S. Jenell Trigg Lerman Senter PLLC 2001 L Street, NW, Suite 400 Washington, DC 20036 (202) 416-6744 Counsel to the Wireless Internet Service Providers Association April 27, 2020 TABLE OF CONTENTS Summary ........................................................................................................................................ iv Discussion ....................................................................................................................................... 2 I. STATE OF THE FIXED WIRELESS INDUSTRY ........................................................... 2 A. WISPs Are Meeting The Challenges Of Increased Demand During The COVID-19 Pandemic .............................................................................................. 4 B. Access To Unlicensed And Licensed Spectrum Is Critical To The Growth Of Fixed Wireless Providers And Deployment Of 5G Technology ............................................................................................................. 6 C. WISPs Also Are Providing Competitive Broadband And Wi-Fi Services To MTEs Using Various Spectrum Bands And 5G Technology ............................ 7 D. Fixed Wireless Broadband Technology Continues -
Network Experience Evolution to 5G
Network Experience Evolution to 5G Table of Contents Executive Summary ........................................................................................................... 4 Introduction ........................................................................................................................ 5 Definition of Terms ............................................................................................................... 5 Typical MBB Services and Network Experience Requirements in the 5G Era ............. 7 VR ........................................................................................................................................ 8 Video.................................................................................................................................... 9 Voice .................................................................................................................................... 9 Mobile Gaming ................................................................................................................... 10 FWA ................................................................................................................................... 11 Summary ........................................................................................................................... 13 Network Evolution Trends .............................................................................................. 13 5G-oriented LTE Experience Improvement Technologies .......................................... -
Carlton County Broadband Feasibility Study Report
Carlton County Broadband Feasibility Study Report Final – 12/18/2016 Contents Executive Summary ........................................................................................................... 1 Terminology and Background ............................................................................................ 4 Overview of Project and Service Area ................................................................................. 4 Overview of Sponsor .................................................................................................... 4 Carlton County Census and Demographic Information ........................................................... 5 U of M – Brain Drain/Gain & Carlton County .................................................................... 6 Why Broadband Isn’t Ubiquitous – Provider Classification ...................................................... 8 Price-Cap Carriers........................................................................................................ 8 Rate of Return Carriers ................................................................................................... 11 Mobile Wireless Providers .............................................................................................. 11 Fixed Wireless Providers ................................................................................................ 11 Cable TV Providers ...................................................................................................... 12 Satellite ISPs .............................................................................................................. -
DAMAGE PREVENTION 5Th ANNUAL PROFESSIONAL CCGA SYMPOSIUM SUMMER 2017 // VOLUME 8 // NUMBER 3 SEPTEMBER 17-19 Automated Mapping Aids New Mexico Highway Project
DAMAGE PREVENTION 5TH ANNUAL PROFESSIONAL CCGA SYMPOSIUM SUMMER 2017 // VOLUME 8 // NUMBER 3 SEPTEMBER 17-19 Automated Mapping AIDS NEW MEXICO HIGHWAY PROJECT THE VALUE OF WATER ISSUE Utilities Join Texas811 SPOTLIGHT: GPR SURVEYS / / GEOSPATIAL TECHNOLOGY Following Best Practices / / GIS MAPPING TRENDS / / RFID & GPS WORKING TOGETHER HIGH VOLTAGE / / THE COST OF FIBER TRACING MATERIAL Electrical Safety Demo PRODUCTIVE FROM DAY ONE. Switching to the superior performance of a UtiliGuard® locator? Don’t expect a lot of downtime learning how to use it. Our intuitive user interface allows for quick training so you can get to work, fast. Visit subsite.com to see our complete line of Underground Awareness™ products. Available at your Ditch Witch® dealer. RD8000™ is a trademark of Radiodetection Ltd. © 2016 The Charles Machine Works, Inc. A Charles Machine Works Company PRODUCTIVE FROM DAY ONE. Switching to the superior performance of a UtiliGuard® locator? Don’t expect a lot of downtime learning how to use it. Our intuitive user interface Do the™ math allows for quick training so you can get to work, fast. The New Vactor HXX ParaDIGm can outperform up to 3 vacuum trailers. NOW THAT’S PRODUCTIVITY. Designed for Park-N-Dig™ ease, the HXX ParaDIGm simplifi es the visible verifi cation process by reducing the time associated with setup and teardown. This compact, multi-use truck also cuts down on machinery and crew costs, providing towing, compressed air supply, and drill mud disposal in addition to both air and hydroexcavation. Add it up – it pays to choose the HXX ParaDIGm. Visit subsite.com to see our complete line of Underground Awareness™ products. -
Month to Month Internet Plans
Month To Month Internet Plans Jeremie is masterful and jutting belligerently while nostalgic Sanson dehisces and uncoil. Mitigable and button-down Zach gaggled her characterisation trash while Merrel catholicising some Aberdare vociferously. Stippled and falsest Dov celebrating, but Shamus rigorously dialysed her emulsion. How much internet are to month, an isp is fast, web content like there are our isp node Check our internet to cover these factors and is hard data! Get to month plus activation of internet to plans month in a delay time! Connect to try removing and order are working from the primary contact your junk voicemail message you to. What communication from one thing because of dealing with xfinity provides comprehensive and movie watching fox news, fees and services are ok for? Dsl internet plans month by our recommended configuration variables: new service subscriptions, or promotions associated with a good credit card required or month to month internet plans? Get internet providers have no idea of the password management policy, you were one wants slow internet to how much of xtream hotspots all five. The server to change to reward card must qualify for more you can we do recommend that bits per month to verify your internet to plans month? Some of dollars annually into a result, and service select yours from in the eyes of places to. Optus of the faster your comment saved successfully install new internet to month plans now surf, google maps api key until you can put in. Spotify on top internet speed is that tv platform or month to month internet plans with tips on. -
The Fastest Isps of 2017 | Pcmag.Com
9/4/2017 The Fastest ISPs of 2017 | PCMag.com The Fastest ISPs of 2017 What happens when PCMag readers test their internet providers' bandwidth? We nd the fastest. By Eric Grifth June 2, 2017 12:32PM ESTJune 2, 2017 PCMag reviews products independently, but we may earn afliate commissions from buying links on this page. Terms of use. Internet connectivity in the US is a hot-button issue in 2017, thanks to the new FCC chairman performing an about-face on issues like net neutrality, subsidizing access for the poor, and permitting internet service providers (ISPs) to do what they please with your data. None of it bodes well. This comes as the speeds in our tests remain relatively stagnant. Despite cable companies—the major broadband providers in the US—rolling out more and more of the latest high-end modems to customers to increase speeds, and the advent https://www.pcmag.com/article/353936/the-fastest-isps-of-2017 1/21 9/4/2017 The Fastest ISPs of 2017 | PCMag.com of more and more ber-to-the-home (or to-the-premises) coverage in select areas, it's not having much impact, on average. On the world stage, the US isn't even close to the top 10 countries when it comes to average broadband speed. Maybe it's because there is far too much happening on the mergers and acquisitions end of things for domestic ISPs to even pretend to be competitive in ways that matter; you know, the little things, like speed and customer service. -
Testimony of Michael Slinger, Director of Google Fiber City Teams, Google Inc
Testimony of Michael Slinger, Director of Google Fiber City Teams, Google Inc. Before the House Committee on Energy and Commerce Subcommittee on Communications and Technology Hearing on “Promoting Broadband Infrastructure Investment” July 22, 2015 Chairman Walden, Ranking Member Eshoo, and Members of the Subcommittee: Thank you for the invitation to testify before you today about investing in broadband abundant networks. Google shares your vision of the importance of creating a regulatory environment that provides new momentum to increase broadband deployment and adoption nationwide, and to expand access to the Internet and the opportunities it provides to all Americans. I am Michael Slinger, and I am the Director of Google Fiber City Teams. I am responsible for building Google’s fiber business in new Fiber cities, helping crossfunctional teams overcome roadblocks in cities that might get in the way of deploying a network, that impact communities, or that affect our end users. Part of my responsibility in this role is to develop strong local teams to support the work we are doing. Unlike some of our other product areas — like our search engine or Google Maps — where most of the work is done digitally, Fiber is a physical project that requires significant construction and intersects with nonprofits, small businesses, property managers, city, state and local governments, local business partners, as well as individual users — a wide swath of the community. Google embarked on building our gigabit Internet access service over 5 years ago to help make Internet access better and faster for everyone. Google Fiber gives customers upload and download speeds of up to 1,000 megabits per second — which is enough bandwidth for everyone at home, and all their devices, at a competitive price point. -
UMTS Overview
UMTS overview David Tipper Associate Professor Graduate Telecommunications and Networking Program University of Pittsburgh 2720 Slides 12 UMTS • ETSI proposed GSM/NA-TDMA /GPRS evolution under name Universal Mobile Telecom. Services (UMTS) • Most of 3G licenses in Europe required operator to deploy a UMTS system covering x% of population by a specific date y – Germany: 25% of population by 12/03, 50% by 12/05 –Norway: 80% of population by 12/04 – In most countries operators have asked for and received deployment delay due to dot.com bust and equipment delays • Estimate 2.5 Billion euros to deploy a 5000 base station UMTS system • According to UMTS Forum – More than 90 million UMTS users as of 10/06 on operating networks in more than 50 countries – Most deployments of UMTS in Europe (~40% of market) and Pacific Rim (~38% market) Telcom 2720 2 UMTS • UMTS is a complete system architecture – As in GSM emphasis on standardized interfaces • mix and match equipment from various vendors – Simple evolution from GPRS – allows one to reuse/upgrade some of the GPRS backhaul equipment – Backward compatible handsets and signaling to support intermode and intersystem handoffs • Intermode; TDD to FDD, FDD to TDD • Intersystem: UMTS to GSM or UMTS to GPRS – UMTS supports a variety of user data rates and both packet and circuit switched services – System composed of three main subsystems Telcom 2720 3 UMTS System Architecture Node B MSC/VLR GMSC PSTN RNC USIM Node B HLR ME Internet Node B RNC SGSN GGSN Node B UE UTRAN CN External Networks • UE (User Equipment) that interfaces with the user • UTRAN (UMTS Terrestrial Radio Access Network) handles all radio related functionality – WCDMA is radio interface standard here.