Abstract: Network operators (like AT&T, Orange, SK Telecom, etc) and mega-web companies (like Linked In) are moving away from proprietary purpose-built hardware to “white box” solutions that are a mix of purpose-built software, or open source software running on generic compute server and/or Ethernet switch/IP router hardware.  A “white box” is to be distinguished from… Read more →

1.  SDN Data Center and Enterprise “In-Use” SDN Market Topping $1.4 Billion in 2015, IHS-Infonetics:  Data Center (DC) and enterprise LAN software-defined networking (SDN) deployments began to ramp in the first half of 2015 (1H15), reports IHS in its latest IHS Infonetics Data Center and Enterprise SDN Hardware and Software report. IHS forecasts the market for ‘in-use’ SDN Ethernet switches… Read more →

Introduction:  In early 2012, ITU-R embarked on a programme to develop “IMT for 2020 and beyond”, setting the stage for “5G” research activities that are emerging around the world.  Here AGAIN is the ITU-R “5G” standardization timeline:   More info at: http://www.itu.int/en/ITU-R/study-groups/rsg5/rwp5d/imt-2020/Pages/default.aspx Forums & Standards Bodies working on 5G: 1. NGMN  Triggered by ITU WP 5D… Read more →

The FCC has issued a Notice of Proposed Rulemaking (NPRM) that proposes new rules for wireless broadband operating in frequencies about 24 GHz.  The NPRM proposes to create new flexible use service rules in the 28 GHz, 37 GHz, 39 GHz, and 64-71 GHz bands. It proposes to make these bands available using a variety… Read more →

Introduction: FCC chairman Tom Wheeler has said there’ll be a final vote this fall on his proposal to define real time (AKA date/time or “linear”) over-the-top video services as pay TV services that are delivered by multichannel video programming distributors (MVPDs). Regulation of MVPDs stems from the 1992 Cable Act (approved despite veto of President Bush… Read more →

IHS-Infonetics raised its outlook for the broadband customer premises equipment (CPE) market, which includes DSL, cable, fiber-to-the-home (FTTH), residential gateways and mobile broadband CPE. In a September 2015 report, the firm noted it increased its 2019 worldwide broadband CPE forecast by 8 percent, to US$12.4 billion.  BROADBAND CPE MARKET HIGHLIGHTS: The big story this quarter… Read more →

by David Dixon, FBR & Co., edited by Alan J Weissberger (emphasis added in BOLD font) We believe there is a supply shift in (cellular) capacity spectrum coupled with an increase in spectrum utilization beginning with 150MHz of 3.5GHz LTE spectrum to be auctioned by the FCC in late 2016. Last week, Verizon CEO Lowell… Read more →

Introduction: The always excellent Hot Interconnects 2015 conference was held in Santa Clara, CA, August 26-28, 2015. This article summarizes presentations and a panel session relevant to Data Center and Wide Area Networking. Facebook Panel Participation & Intra- DC invited talk by Katharine Schmidtke: A 90 minute panel session on “HPC vs. Data Center Networks” raised more… Read more →

MARKET FOR CARRIER SDN FORECAST TO GROW EXPONENTIALLY: As service providers seek service agility and operational efficiency in their networks to stay competitive, the global market for carrier software-defined networking (SDN) software, hardware and services is expected to grow from $103 million in 2014 to $5.7 billion in 2019, according to IHS. “We’re still early in… Read more →

Verizon has completed a field trial of NG-PON2 fiber-to-the-premises technology that could provide the infrastructure for download speeds up to 10 Gbps for residential and business customers. The huge telco’s current top download speed for its residential FiOS service is 500 Mbps. The new technology could “open the door” to speeds as high as 80… Read more →