Blog

FEB

11

Our President Featured as Guest Blogger for Google Fiber

CTC Technology & Energy’s President Joanne Hovis, was featured as a guest blogger for Google on the Google Fiber blog. Joanne outlined the recommendations of our Gigabit Communities report for facilitating broadband development for local communities, seen  below and at googlefiberblog.blogspot.com.

“In 2009, city leaders and residents in Chattanooga made a bold decision — they built a new local fiber-optic network so that they could have widespread access to faster broadband. Years later, the decision has paid off; according to the New York Times, the network has helped to create jobs and spur economic growth. This success story is just part of the recent wave of interest in next generation fiber-optic networks that seems to be sweeping the country as local governments are increasingly looking for ways to bring faster broadband and more competition to their communities. Building a network like Chattanooga’s might not be possible everywhere. But there is an alternate option — as an advisor to many communities, I’ve seen that that there are certain steps that cities and counties can take that could help attract fiber companies to build private local networks.

Institute “dig once” policies. When private companies build fiber networks, one of the biggest costs is stringing physical fiber lines throughout an entire community, which requires either digging up streets (to put fiber underground) or installing new utility poles (to string fiber in the air). If localities want to attract fiber providers, they can help to make this future construction much easier by instituting what’s called a “dig once” policy. Every time the city does road maintenance or needs to dig up streets to reach water or sewer pipes, they can install fiber conduit while they’re already down there. Then, they can make that conduit available for providers to lease and pull their fiber through. Not only is this an attractive option to providers who save the time and expense of digging, but it has the added benefit of reducing future disruption for local citizens (who probably don’t want to deal with a future road closure if it can be avoided).

Alternatively, the locality can install large bundles of fiber and make that available to companies or non-profits who want to build state-of-the-art broadband. In our experience, the strategy of building conduit or fiber whenever possible is the single-most powerful, cost-effective step a locality can take to enable new network development.

Compile current info on local infrastructure. Another thing cities and counties can do is to compile a lot of the local infrastructure information they already have — like where existing utilities are — and make that data accessible to potential network providers. Making this information available will help potential partners kick-start their network planning without having to survey and record the data themselves. In turn, local governments will be able to start substantive conversations with these providers much faster.

Streamline local government processes. Finally, cities and counties can take a look at some of their existing government processes and think about how to streamline and standardize them. For example, building a fiber network can require a lot of construction permits. By establishing a standard permitting process and publishing it for potential providers to see, localities can clearly indicate to network providers that they’re ready for a major infrastructure project. These providers can play a role, too — if they decide to build fiber in an area, they can share their building plans with localities ahead of time, and determine a rolling timeline of permit requests, to save localities from being inundated with thousands of permits at once.

These are just a few recommendations — but after working in this industry for almost two decades, we have many more tips for helping cities get ready for the fiber-optic networks that are the future. We also have case studies and engineering analysis, all compiled into a report, which can be found on www.Gigabit-Communities.com. We truly believe that fiber networks are essential to our communities’ future economic and community development, and we hope our experiences can help localities as they work toward that fiber future.”

 

Published: Tuesday, February 11, 2014 by CTC Technology & Energy

FEB

06

Facilitating Gigabit Fiber Buildouts Report Featured in Broadband Communities Magazine

BBmag

Last month, we published our report for Google, in which we layout the fundaments in a “How-to” strategy guide for facilitating a Gigabit Community. Since, we have received great feedback from the community including tweets from the Head of Community Affairs for Google and other industry pundits whom are promoting our work. This month, we are proud of our report making the cover of Broadband Communities magazine which is also highlighting our report as the Editor’s Choice for the month.

Download the full report here [PDF]. 

Published: Thursday, February 6, 2014 by CTC Technology & Energy

JAN

27

CITE Web-Based Courses Offered for ITS Professionals Hosted by Our Lead Network Engineer

The Consortium for ITS Training and Education (CITE) will once again offer Matthew DeHaven’s courses for ITS professionals in their curriculum. The two courses are managed by the Center for Advanced Transportation Technology (CATT) and are offered at the University of Maryland.

Matthew DeHaven is CTC Technology & Energy’s lead network engineer and subject-matter expert specializing in wired and wireless communications. From his 13 years of extensive engineering experience designing, developing, installing, and overseeing integration of local and wide area networks for ITS applications, Matthew DeHaven has returned to CITE to bring his hands-on networking experience to two courses:

  1. Telecommunications and Network Fundamentals
  2. Network Design and Deployment Consideration for ITS Managers and Professionals

These “blended courses” include online content in combination with interactive seminars authored and hosted by Mr. DeHaven. The focus of these courses are to provide ITS professionals with a broad overview of telecommunications and networking – with a focus on practical application to the ITS realm.

Telecommunications and Network Fundamentals introduces ITS professionals, with little or no training, the basics of telecommunication terminology and information on how to send data, voice, and video between devices. The course is offered from February through March 2014 and registration is now open.

Network Design and Deployment Consideration for ITS Managers and Professionals provides a system-level understanding of modern broadband transportation communications networks. Essentially, this course is for ITS managers and professionals who need to plan and implement telecommunications networks to support a major ITS infrastructure. Registration for the April through May 2014 schedule is now open.

…Click here to register online!

 

Published: Monday, January 27, 2014 by CTC Technology & Energy

JAN

23

Gigabit Communities: How Local Governments Can Facilitate Private Investment in New Gigabit Networks

Local governments have long pioneered efforts to expand broadband availability and competition; for more than a decade, they have tested public projects and public–private partnerships to deliver new broadband to their citizens. As they look to the future, communities can choose to build their own broadband networks or can work toward new partnerships with private broadband deployers. Among the models for partnership is one in which a community works to facilitate new private investment in gigabit-speed networks by optimizing available assets and processes at key touch-points in the construction cycle.

Our analysis is based on our work since 1996 assisting states and localities to plan, design, and build broadband networks. Based on that experience, we recently wrote a detailed analysis of these strategies (see our Gigabit Communities page) and below, we summarize some of the steps communities can take in such a partnership.

But we caution that these strategies are merely one side of a successful equation—and if there is not another side to the public-private partnership, local government efforts are unlikely to bear fruit. Indeed, unless the private partner is truly committed to building gigabit-capable networks, these strategies may serve merely to transfer some costs of doing business from an incumbent phone or cable company to the public.

Simply stated, the key ingredient for public-private partnership in gigabit deployment is true partnership between a locality and a willing and able private partner—one that is committed to building next-generation infrastructure rather than simply reducing costs on existing, inadequate legacy networks.

In brief summary, some of the strategies localities can undertake in partnership with private broadband deployers fall into three general categories:

      1. Facilitating access to key assets such as fiber, conduit, utility poles, and real estate
      2. Making available useful information
      3. Streamlining and publicizing essential local processes

These categories are described briefly here, with representative examples. Extensive additional examples, case studies, and engineering analysis are included in our full report.

STRATEGIES FOR ACCESS TO KEY ASSETS

One of the biggest challenges in bringing better broadband access to more people is the cost of building the networks. New network deployments benefit from quick access to existing fiber optics, utility poles, underground cable conduit, and real estate where equipment can be located. These assets reduce the provider’s construction costs (or the locality’s, in the event the infrastructure is for a public project). The local community can take steps to make existing assets available—and lessen the time and effort required to use them. Access to dark fiber, underground conduit, and real estate all time and cost saving strategies communities can use to help expedite construction.

In our view, access to fiber and conduit is the single most powerful tool a locality can use to incent construction of new fiber networks. The most important recommendations we have ever given our clients is to build conduit and fiber whenever the opportunity presents itself—those assets can support local governments’ own internal networks and, if sufficiently robust and extensive, can serve as the core for private deployment of new gigabit networks.

There are a range of strategies for building fiber/conduit assets locally, many of them very cost-effective if planned comprehensively. For example, the locality can require “dig-once” practices, in which both public and private entities build their fiber/conduit when other projects are underway—building fiber when the streets are already undergoing construction for other reasons makes for more efficient network construction. At the same time, the community benefits by reducing traffic disruptions from construction and protecting roads and sidewalks from life-shortening cuts.

Another critical need in broadband deployment is access to utility poles. Optimally, the network builder needs a swift “make-ready” process to prepare the poles for new fiber. In most communities, the poles are owned by phone and electric companies, which control both fees and time frames for new fiber attachments. Localities, however, can encourage private pole owners to consolidate attachments; reserve pole space; and undertake other steps that may reduce make-ready time and costs—thereby reducing the average cost of aerial fiber construction.

A further challenge is entry into a building or development. Localities can require by code—or incentive—that developers build additional pathways from the public rights-of-way to an in-building demarcation as well as internal, standards-compliant building cabling or cable pathways.

 

STRATEGIES FOR INFORMATION ACCESS

Most localities already devote considerable resources to data collection. Some data sets already have on hand can be made available to network deployers. With this information, it becomes easier, faster, and cheaper to plan large-scale broadband construction projects. Similarly, by making available data regarding their existing fiber and conduit, localities can enable providers to lease public fiber and conduit as part of their network designs.

Existing Geographic Information Systems—advanced mapping systems with high-resolution detail—can serve new purposes that weren’t previously contemplated. For example, GIS data on buildings, streets, utilities, zoning, and a host of other layers can be enormously helpful to construction project managers as they examine options and determines what assets are needed to plan and to build.

 

STRATEGIES FOR PROCESS EFFICIENCY

As with any large-scale project, smooth processes enhance broadband deployment. At the same time, localities have to balance the needs of broadband providers with the public cost of the processes necessary to support them and with other priorities that clamor for the same resources. Unlike a private sector partner, a locality cannot focus its internal processes and efforts on one single end goal; local governments are responsible for impacts throughout their communities that do not concern the broadband industry.

One way to balance these competing interests is to make processes standard and easily identifiable. Such strategies enable localities to facilitate broadband projects without sacrificing their ability to simultaneously attend to other projects and priorities. For example, timelines can be determined based on local needs, publicized, and then met. Whether a community commits to review permit applications within three days or 10 days or 20 days, that commitment can be publicized and then consistently met. Transparency about processes and timelines enables broadband companies to expeditiously plan and deploy networks, and enables localities to manage the costs and burdens of the processes necessary to meet broadband providers’ needs. Government and provider stakeholders can cooperatively plan before construction so as to understand respective schedules and needs, and so that the provider can plan to stage its work around known and predictable local processes.

Our full, detailed report on this topic can be found here. The report was prepared with sponsorship from Google, but the content represents our independent view and we are solely responsible for the analysis. Our thanks to Google for the support that enabled us to write this report, which we hope will serve to advance gigabit network deployment, a cause we consider fundamental to the national interest and to the interests of our local communities.

Joanne Hovis, President
Andrew Afflerbach, Ph.D, PE, CEO

Published: Thursday, January 23, 2014 by CTC Technology & Energy

JAN

14

10 Key Network Attributes to be Tested in the IP Transition

The current public switched telephone network (PSTN) provides a reliable voice connection to nearly every American. Considering how important those connections are, the move by communications carriers to replace circuit-switched technology with IP technology in their wire centers raises some important issues. The option of using IP technology in the telephone network is not a new idea, but the idea of IP technology replacing circuit-switched technology in the PSTN is—and may be subjected to numerous complications.  Some factors to consider are whether the IP interface can deliver the same call quality, call completions, and availability we have become accustomed to when we pick up the receiver.

Will an IP telephone network give the same access to 9-1-1? Is an IP telephone network vulnerable to cyberattacks? Will the service remain functional through environmental disasters?

To identify potential problems in switching to an IP network, CTC Technology & Energy proposes that the FCC should require testing before carriers are permitted to shift technologies. Specifically, we have identified 10 network attributes that should be tested:

    1. Network capacity
    2. Call quality
    3. Device interoperability
    4. Service to the deaf and disabled
    5. System availability
    6. PSAP and 9-1-1
    7. Cybersecurity
    8. Call persistence
    9. Call functionality
    10. Wireline Coverage

Furthermore, if these attributes are subject to testing, who should be involved – the FCC, the carriers, or an independent third party? Another possible solution is to have public safety, public health, and our state and local governments be involved.  Our IP Transition report addresses these needs, indicates the testing required, and identifies key players to be involved for a successful rollout.  While CTC Technology & Energy does not have a financial stake in the situation, we offer our proposal for the benefit of the public.

…read the full report here.

Published: Tuesday, January 14, 2014 by CTC Technology & Energy

OCT

21

City of Seattle and CTC Technology & Energy Release Report on Future of Cable Broadband

A new report prepared by CTC Technology & Energy for the City of Seattle analyzes the current state of cable broadband technology. The report, titled “The State of the Art and Evolution of Cable Television and Broadband Technology,” documents the need for cable systems to upgrade their network capabilities if they are to keep pace with growing demands, including access to video content, Voice Over IP, and providing wireless carriers with backhaul capacity.

Cable, which utilizes both fiber optic and coaxial components, is the dominant home and business broadband technology in the United States, and represents the main future of broadband for most homes and businesses. New applications and network uses are placing increased demands on the existing commercial cable infrastructure in many communities. This need for growth poses a number of challenges, in part due to the demands of streaming video sites, which provide an alternative source of programming content to the cable operators’ own video services.

The report concludes that the only way to satisfy current and future increases in bandwidth demands is for cable operators to upgrade the IP data components of their systems, and by maintaining neutrality toward online video content. These upgrades, anticipated in the next five years and beyond, are necessary for cable providers to keep pace with other emerging technologies, such as fiber-to-the-premises (FTTP).

Published: Monday, October 21, 2013 by CTC Technology & Energy

JUN

19

CTC Technology & Energy Report Makes Case for Government Fiber in Holly Springs, N.C.

A June report released by CTC Technology & Energy recommends that the Town of Holly Springs, North Carolina move ahead with plans to construct fiber optic broadband infrastructure to serve its public institutions. The Business Case for Government Fiber Optics in Holly Springs states that the return on investment of a Town-built fiber network would mitigate the capital costs of the project. “A Town-owned infrastructure,” the report states, “is the most cost effective approach for meeting internal Town networking needs in the long term.” Constructing a Town-owned fiber backbone would cost an estimated $1.3 to $1.5 million.

The Town, like many local governments, currently leases broadband infrastructure to serve its needs. Holly Springs will spend an estimated $159,000 per year for these leased services in the coming years; CTC Technology & Energy expects the Town to need to scale its network capacity to at least 1 Gbps circuits for its schools, libraries, and other facilities to keep pace with bandwidth demands. The cost of leased service will rise further with the planned construction of new police and recreational facilities. According to the report, if the Town invests in its own fiber, in the “worst case” scenario, the cost of financing this infrastructure would be comparable to continuing to pay for leased services. CTC Technology & Energy projects a cost savings between $922,000 and $1.1 million resulting from the Town building 1 Gbps circuits to each of its facilities.

The report goes on to recommend a strategy of building Town fiber toward private sector Internet providers, key businesses, and residential neighborhoods. In this way, the Town can encourage private sector providers to build last-mile networks, leasing fiber backbone from the Town, to directly connect homes and businesses. This strategy helps bring Holly Springs closer to the ultimate goal of encouraging fiber-to-the-premises technology to be built throughout the Town.

Published: Wednesday, June 19, 2013 by CTC Technology & Energy

MAR

01

EAGLE-Net Releases CTC Technology & Energy Report

The Colorado intergovernmental broadband cooperative EAGLE-Net has released CTC Technology & Energy’s 2012 study on the public middle-mile carrier. The report compares the EAGLE-Net approach with successful models in other states. CTC Technology & Energy’s analysis addresses the concerns expressed by some Colorado companies over EAGLE-Net’s scope of network construction. The report highlights various benefits of the EAGLE-Net network, including: substantial economic growth and job creation; unique intranet capabilities for public entities; and network expansion into unserved areas.

CTC Technology & Energy found EAGLE-Net’s practices to be in line with industry norms. The report states that the cooperative has followed best practices to “maximize win-win outcomes with existing providers.” In addition to concluding that EAGLE-Net has operated in a transparent and open manner that has been non-controversial elsewhere in the country, the report notes a number of key benefits conveyed by the network not otherwise addressed by private carriers. These include: rural network access; fiber-to-the-premises availability; last-mile fiber investment stimulation; and affordable and sustainable service to community anchor institutions.

The full report can be read here.

Published: Friday, March 1, 2013 by CTC Technology & Energy

JUN

02

CTC Article Explores Municipal Role in Developing Broadband Networks

CTC Technology & Energy President Joanne Hovis co-wrote “Broadband in Colorado: Why It Matters to Municipalities,” which has implications for cities nationwide. The article, which was published in Colorado Municipalities magazine (April 2009), methodically answers a range of important questions:

“A City offer wireless broadband? Build fiber optics for public use? Apply for a stimulus grant to serve the public with broadband? Why? Is it doable? Isn’t it expensive? And is this an appropriate role for government?“

Reprinted with permission of the Colorado Municipal League

Published: Tuesday, June 2, 2009 by CTC Technology & Energy