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Broward County Saves with Fiber Network in Florida

In 2014, Broward County completed its transition from an expensive leased data, video, and voice communications system to its own fiber network. The southern Florida county is now saving $780,000 per year with plenty of room to grow. With the transition to an IP-based telephony system, the County also saves and additional $28,000 per year.

Pat Simes, Assistant CIO of the county, recently contributed a profile on the project to Network World.

In 2009 when the network was too slow to be effective, county staff knew they had to act. Costs were increasing 15% each year as the number of lines grew and the demand for bandwidth increased. The County also had to provide funding to reach locations that the carrier's network did not serve. The situation made it difficult to budget; there was always a need to fund unexpected expansions and increasing service.

Several groups in Enterprise Technology Services (ETS) began working together to develop a way to improve systems for both groups:

Working together the teams developed a 3-year strategic initiative to upgrade Broward County to a 10 GigE core network infrastructure.   Part of the plan called for reducing complexity and duplication of infrastructure, so the County also decided to converge the voice and data networks and, with voice and data traversing the same circuits, network redundancy would have to be increased because a single line outage could cause a location outage for both critical services.

As Broward County developed the new network, they faced an 18 month deadline. The contract with the incumbent was set to expire and the parties would then move to a month-to-month arrangement. That plan would increase the County's costs by 50%. Martin County, located north of Broward, faced a similar situation when they set to develop their county-woe network. Read more about Martin County's incredible savings in our report, Florida Fiber: Martin County Saves Big with Gigabit Network.

Fortunately, the ETS Team was able to share conduit space with the state Department of Transportation (DOT) to cut costs and reduce deployment time. Martin County struck up a similar working relationship to dramatically reduce time and expense.

After a six-month design phase and a four-year construction period, the County's 41-mile underground fiber optic backbone now provides voice, video, and data. The network provides 10 gig capacity to 21 county facilities. The County spent approximately $2.5 million to build the fiber network.

One of the most important characteristics of local government will always be accessibility to constituents; reliable telephony is a must. Broward County knew that the new network would mean a phone system change. ETS chose an IP-based system, which was half the cost of a non-IP based system.

County staff now engage in video conferencing and have access to soft phone technology, allowing them to make phone calls over the Internet. The IP system is scalable to tens of thousands of phones as the county's needs grow. 

The IP-based system cost a total of $2.3 million, which included telephones, applications, licenses, voice mail, call centers and servers for 30 locations. The system costs $100,000 per year as compared to the legacy system, which was $700,000 per year.

We have encountered a number of other agencies that found significant savings by using publicly owned infrastructure for telephony. Notably, Austin Independent School District (AISD) in Texas. AISD partnered with several other Austin area agencies to eventually deploy the Greater Austin Area Telecommunications Network (GAATN), completed in 1998. AISD faced an estimated $3 million cost for telephones in 1988. Their $18 million contribution to the project paid for itself in less than 3 years.

Broward County has positioned itself to save millions over time, ensured a reliable system, and controlled its telecommunications costs. Florida has state barriers limiting how the county can use its fiber for economic development or to improve residential service but if that situation changes in the future, Broward County has a valuable economic development tool already in place.

DubLINK Network Supports Economic Development, Health Care, and Supercomputing

Award-winning supercomputing apps, medical research, economic development, and quantum computing advances. What do they all have in common? They all depend on the DubLINK network running underneath Dublin, Ohio, a suburb on the Northwest edge of Columbus. The city of 43,000 people has 125 miles of fiber optics in the ground, both within its own boundaries and in the form of fiber purchased by the city within metro and regional networks. 

DubLINK began in 1999 as a public private partnership with the Fishel company to build an institutional network. In the wake of the 1996 Telecommunications Act, Dublin worried that a recent massive investment of $70 million in streetscaping would be undone as competing providers dug up newly paved streets to install fiber optics. To avoid this, the City signed a franchise agreement with Fishel to install a multi-conduit system, with the city receiving some conduit for its own use.  

Using 1.25” conduits installed in the city’s existing sewer system, the network runs for 25 miles underneath Dublin’s business district and connects six city buildings, who use their own lit fiber for data and voice services, eliminating expense leased line fees. This has allowed the city to save approximately $400,000 per year for the last 12 years in connectivity and information technology expenses.

In 2004, Dublin spent $3.5 million to purchase 96 strands running 100 additional miles through Columbus FiberNet, bringing the total length of the DubLink network to its current 125 miles. FiberNet is a duct system that runs throughout a significant portion of central Ohio, including Columbus and its surrounding suburbs.

The following year, the City of Dublin struck a deal with the Ohio Academic Resources Network (OARnet). OARnet is a 1,600 mile statewide fiber backbone connecting K-12 schools, colleges, universities, federal research labs, and other institutions. A $500,000 grant from the Ohio Board of Regents allowed DubLINK to make its connection with OARnet, and the city gave OARnet an indefeasible right to use 4 of its 96 fiber strands throughout its entire 125 mile network. They called their partnership CORN, for the Central Ohio Research Network. Earlier this year, the Ohio State Legislature awarded DubLink $300,000, which along with a $250,000 National Science Foundation grant and a $328,000 local contribution, will allow DubLINK to match OARnet’s 100 Gbps speeds throughout its entire network.

Seal - Dublin, Ohio

According to Dana McDaniels, Dublin's Director of Development, the city has spent approximately $5.5 million over the years in building, purchasing, and upgrading DubLINK. For this investment, he estimates that the city has received at least a $35 million return on investment already. This includes avoided costs around $4.8 million ($400,000 per year over 12 years), leases to telecoms and other entities of about one third of the city's dark fiber that amount to $3.2 million, and the much more significant gains in employment and thus tax revenue that have resulted from companies expanding or relocating in Dublin to take advantage of its incredible connectivity.

Dublin has a two percent income tax, one quarter of which is dedicated to a wide variety of capital improvement projects. It also uses a small part of this revenue as collateral for tax-increment financing bonds, which it has used to fund some of its share of network construction costs, with the rest of the $5.5 million in total network investments coming from the regular capital improvements budget.

The network is currently being used by a wide variety of public, private, and nonprofit institutions, including National Mutual Insurance, Nestle, Dublin Methodist Hospital, and online reference catalogue company OCLC Inc. OCLC connects to 70,000 libraries around the world, but relies on DubLINK to secure its data by connecting to backup data centers throughout the region.

Rather than narrowly focusing on network revenue, Dublin takes a broader economic development approach to its fiber resources. Development Director McDaniels uses fiber connectivity to lure businesses to locate or expand in Dublin the way other cities use tax credits or land giveaways. Ohio Health, which runs six hospitals in the state and has various other facilities, was granted 4 strands of DubLINK's fiber, which helped them decide to headquarter in the city. They now light and manage the fiber themselves, using it connect to all of their facilities throughout the region. Because they are able to so easily run their operations from Dublin, they have expanded their employment in the city from 300 to 1,200 people.

This September, one of DubLINK’s institutional anchors announced that they would be using DubLink to test new applications for quantum computing. Battelle Memorial Institute, a nonprofit applied science and technology company, signed a five-year deal with DubLINK to use the city’s fiber for their Quantum Key Distribution network, the first commercially-funded network to use quantum computing to encrypt information. Using subatomic particles instead of binary code to transmit information, Battelle claims they have created a form of encryption that will be hack-proof even if quantum computers make traditional encryption techniques obsolete. 

DubLINK proved its usefulness in 2013 as well, when a collaborative including representatives from the City of Dublin, the University of Missouri, and The Ohio State University were recognized for creating the “Best Application for Advanced Manufacturing” at the Next Generation Application Summit in Chicago. The team developed an app called Simulation-as-a-Service, which allows small businesses and labs to remotely access supercomputing capability. Small manufacturers would be able to use the app (in combination with a robust fiber optic connection) to run design simulations through supercomputers on the Ohio State campus, as well as trade design information in massive data files. 

According to Prasad Calyam, an assistant professor of computer science at the University of Missouri and the leader of the team developing the app: 

“The app really requires the infrastructure,” said Calyam. “The infrastructure is not the end goal of the project. It’s really the app. But we couldn’t build the app without the infrastructure.”

“Our work on Simulation-as-a-Service is one example where having a city invest in broadband infrastructure will help economic development,” said Calyam. “It helps companies to move there, to use the infrastructure, and essentially build new kinds of collaborations.”

Expedient Logo

The combination of DubLINK’s fiber infrastructure and proximity to The Ohio State University has also helped attract a growing number of data centers and medical research operations. Dublin-based Cardinal Health opened a research center in the city earlier this year, and Expedient Data Centers recently announced plans for a $52 million data center.

An even bigger fish is on the line for Dublin, which is competing with neighboring suburb Hilliard to be the location for a new $1.1 billion Amazon data center. Amazon has been secretive about its plans, but Ohio Governor John Kasich recently confirmed earlier leaks that the center would be located in the Columbus area. 

Dublin is pushing ahead with the expansion of DubLINK in the coming months and years. In conjunction with the upgrade to 100 Gbps speeds, the network is also beginning to move towards an open access Fiber-to-the-Premise model for major office and multitenant buildings in the city. Rather than bringing fiber to the curb and waiting for building owners to take advantage, the city will be bringing the fiber directly into at least 20 buildings this year and about 10 each year thereafter, with the option to increase the pace if it incents businesses to locate or expand in Dublin.

DubLINK has also struck a deal with a local data center that will serve as a "meet me" room and is in talks with ISPs, which will allow those intitutions using DubLINK fiber to connect to whatever ISP they wish over the publicly owned fiber. It will also allow them to connect to OARnet, the National Science Foundation's GENI rack, and the Ohio State University's supercomputer remotely - all at 100 Gbps. 

The local schools are on the docket for connections as well, with the three city high schools and administration building at the head of the line. They all stand to gain 100 Gbps network connections, and will also benefit from the nearly limitless educational resources of Ohio's universities and research organizations available through OARnet.

Whether or not Dublin successfully woos Amazon, its fiber optic network has proven to be a valuable community asset. It has allowed the city to partner with a local provider to launch a city-wide Wi-Fi system over 24 square miles, which uses DubLINK for backhaul and in return allocates 25% of its bandwidth to the city for its own uses, such as police communication and logistical support for large public events. It has supported medical and computing research, creating good jobs in the process. For all these achievements, Dublin has twice been named a Top 7 Community by the Intelligent Communities Forum, and last year Dana McDaniels, who oversaw DubLINK's development, was given ICF's Lifetime Achievement Award.  

Local Entities Coordinate to Deploy Fiber in Illinois

Several entities in northeast Illinois are hoping to improve connectivity, reduce costs, and spur economic development with a publicly owned $2.11 million fiber optic investment. 

McHenry County, the City of Woodstock, McHenry Community College (MCC), and Woodstock Community Unit School District 200 are working together to develop the McHenry County Broadband Fiber Network Consortium. The county's Emergency Telephone System Board will also will belong to the consortium. The purpose of the group will be to oversee and manage the network, reports an October 26th Northwest Herald Article.

The Woodstock City Council recently unanimously approved participation in the project and the proposed intergovernmental agreement. District 200 soon followed with unanimous approval on October 28th, and on November 6th the McHenry County Board also agreed unanimously to participate in the project. The agreement and details about the project are available in the Agenda Packet [PDF] from the November 6th County Board meeting.

Each entity expects to see significant savings as they eliminate leased lines. Woodstock's annual projected operational costs will be $33,784, reducing municipal connectivity costs by about $13,448 per year by eliminating leased lines. Woodstock will also enjoy the ability to budget from year to year without the threat of unpredictable rate increases from current provider Comcast. City Manager Roscoe Stelford told the Northwest Herald:

The potential economic development opportunities, allowing area businesses to buy and use the new network, alone makes the project significant, he said.

“Having that high-tech infrastructure in the City of Woodstock is going to be another feather in our cap for us to secure economic development opportunities,” Stelford said.

The network will bring a 10 gigabit fiber back bone from the MCC campus through downtown to the County Government Center. Laterals will branch out to municipal and school facilities. The current plan includes gigabit connections to 24 municipal buildings, public safety sites, schools, recreation centers, a library, a work force center, and an opera house.

Comcast now charges District 200 approximately $109,000 per year for connectivity. When leased lines are eliminated, the District will spend approximately $48,500 as their share for operational and management costs. In addition to saving over $60,000 per year, District 200 will be able to offer students future-proof infrastructure. From the Woodstock Independent:

“It’s an exciting position to be in, and there are other things we’ll see savings on,” said [school] board member William Nattress. “Technical refreshment, new applications will be easier and less expensive now that we have this backbone.”

District 200's share is the largest because it requires more connections. Budgetary uncertainties at the state level have created concern for District 200 so Woodstock and McHenry County will cover District 200's $806,526 share with an interest-free, four-year loan.

For the total project, McHenry County will be responsible for $760,526; Woodstock will contribute $386,624; MCC will provide $54,423; and the Emergency Telephone System Board will contribute $105,800.

The Northern Illinois University's Broadband Development Group will coordinate the project; the network may be up and running as early as summer 2015.

EPB Working with Department of Energy to Improve Smart Grid

EPB estimates local businesses have saved approximately $50 million by reducing lost productivity due to power outages by 60 percent over the past two years. Those figures are impressive but Oak Ridge National Laboratory (ORNL) will be working with EPB to raise them even higher.

The Times Free Press recently reported that ORNL will send engineers to Chattanooga to optimize the use of data from the EPB smart grid. The goal will be to increase efficiency even further and to use their discoveries to help other U.S. electric utilities.

"We have to have a more reliable electric system," DePriest said after signing an agreement Monday to work with the Oak Ridge lab on electric grid improvements. "Electricity is essential to our modern way of life and we have to figure out ways to use all the data we are gathering in a quicker and more usable manner."

EPB's smart grid now gathers data in 15 minute increments whereas many utilities that have less sophisticated capabilities only collect data once or twice a month. EPB's system quickly discovers problems that can balloon into costly mistakes if not detected early.

As more people use solar, wind, or geothermal power, providing electricity or purchasing electricity from consumers becomes more complicated. 

"We need to continue to innovate and get better," said Patricia Hoffman, assistant secretary for DOE's electricity delivery and energy division. "Chattanooga has been a leader and we hope this will help us find ways to make our electric grid more efficient, more flexible and more reliable."

Longmont Schools Save, Increase Bandwidth With Help from LPC

Schools in Longmont recently began working with Longmont Power and Communications (LPC) to increase bandwidth, save money, and begin implementing a new technology plan. As part of the plan, every middle school student in Longmont was assigned an iPad mini this school year.

Jon Rice from the Longmont Compass alerted us to the program that takes advantage of the new 10 Gig wide area network. LPC installed the WAN this summer for the St. Vrain Valley School District. The network has a 20 Gbps ring and each school has an active 10 Gbps link with a second 10 Gbps ring for redundancy. The district's Chief Information Officer, Joe McBreen summed up the situation:

“We really needed to give ourselves some breathing room,” he said. The new LPC  “pipe,” he said, gave St. Vrain 10 times the bandwidth while saving $100,000 a year and allowing teaching and learning to be exponentially improved.

According to McBreen, bandwidth demands used to take up 80 - 90 percent of the district's bandwidth, but now only requires 5 percent on a typical day, even with the new devices.

Not long ago, LPC announced a new $49.95 per month gigabit service for residents and businesses. If customers sign up early, LPC guarantees the price for an extended period. The price remains the same at that residence, regardless of who owns the home. LPC expects to finish its current expansion work in 2017. 

In the short video below, School Board Member Paula Peairs notes that the district's savings on connectivity costs allows them to direct more funds to devices, staff training, and classes for students.

"The fact that the City has established that and built us the infrastructure to apply it is enormous. We have a community that supports that and really puts us in a unique position."

Matt Scheppers, Electrical Operations Manager at LPC, said of the utility's new service to the school:

"We are really excited to see what they do with it and we are going to accommodate them in the future; if they need more speed we will be able to provide that too. We're real excited about that opportunity." 

Video: 
See video

City Net Brings 100 Gbps to Santa Monica, California

For one of the fastest municipal networks in the U.S., travel to Santa Monica and sample City Net. The City just announced network capacity and speed upgrades to 100 Gbps. City Net is available to many local businesses and connects key community anchor institutions.

The entertainment, tech, and healthcare industries have a strong presence in Santa Monica and City Net officials expect them to be among the first to take advantage of the upgrade. Other area businesses are applauding the upgrade. From the press release:

Jeremy Foint, IT Manager of Loews Santa Monica Beach Hotel overwhelmingly approves, “With the annual American Film Market campus, tech expos, and Fortune500 corporate events convening in Santa Monica, it’s comforting to know Loews can accommodate the most demanding network requirements. I know CityNet will take care of us.”

We dug deep into the story of this publicly owned network for our case study, Santa Monica City Net: In Incremental Approach to Building a Fiber Optic Network. We also spoke with CIO Jory Wolf for episode #90 of the Community Broadband Bits podcast. Santa Monica took a measured approach by reinvesting funds they saved when they ended leased services. They now offer dark and lit fiber. The community has won numerous awards.

Hamilton, Ohio Connects Local Schools with City Fiber

Just over a year ago, we wrote about Hamilton’s plans to expand their extensive fiber optic infrastructure to offer services to schools and businesses in the area. Last month, the first example of such expanded services came online, with three area schools getting fiber optic internet connections through a partnership between the City utility and the Southwest Ohio Computer Association Council of Governments (SWOCA-COG). 

The press release announcing the collaboration describes SWOCA as: 

“...a council of governments consisting of 33 public school districts plus several private and charter schools in the area. The organization provides numerous software and technical services to schools, libraries, and municipalities as well as very high capacity Broadband Internet.” 

Under the arrangement, the City will be responsible for the physical connections and laid fiber, while SWOCA will provide the active internet service. This approach fits the city’s stated goal of remaining a source of neutral infrastructure:

“The City will remain carrier-neutral and does not intend to compete with providers or offer end user services directly. Instead, Hamilton’s goal is to make an additional source of last-mile fiber available to service providers at competitive rates to expand the availability of business-class broadband services in our community. As such, service providers will have equal access to all facilities, transport, and other services on Hamilton’s network.”

With the growth of online testing, electronic textbooks, and other online media in the classroom, existing connections were proving inadequate. The schools will pay the City $18,000 per year for connectivity, decreasing their costs while increasing bandwidth. From the press release:

“‘Schools in the region are getting more technology focused. Regionally, we've seen school bandwidth needs grow as much as 60% in a year. The City is in a great position to help us meet this demand,’ said Marc Hopkins, Network Services Manager for SWOCA.”

Hamilton has had a fiber optic network for internal government use since 2004, and in 2012 began contemplating ways to leverage this existing asset to spur economic development and expand educational opportunities. The City did a feasibility study on network expansion, and in July of 2013 authorized a city team to find partners to work with.  

Mark Murray, the project manager for Hamilton’s broadband initiative, made clear the City’s intention to expand further: "We see this as just the first step to bigger things to come with broadband in Hamilton," Murray said.

Holly Springs Finds Savings with Muni Fiber - Community Broadband Bits Episode 107

Holly Springs, a town of about 25,000 in the Triangle region of North Carolina, has built its own network to connect community anchor institutions and has an interest in using it to spur economic development and other community benefits but a 2011 law pushed by Time Warner Cable makes some of that more difficult.

City IT Director Jeff Wilson joined me for episode 107 of the Community Broadband Bits podcast. We discussed why they decided to build a municipal network and how they have just finished the actual build.

We also discuss the savings they anticpate from owning the network and how local residents were hopeful that the network could be expanded to connect homes and businesses before learning that state law restricted them from doing that.

Read our additional coverage of Holly Springs.

Read the transcript from our discussion here.

We want your feedback and suggestions for the show - please e-mail us or leave a comment below. Also, feel free to suggest other guests, topics, or questions you want us to address.

This show is 13 minutes long and can be played below on this page or via iTunes or via the tool of your choice using this feed.

Listen to previous episodes here. You can can download this Mp3 file directly from here.

Thanks to Waylon Thornton for the music, licensed using Creative Commons. The song is "Bronco Romp."

Harford County Network Goes Live in Maryland

Harford County, a mixed suburban and rural area in northeast Maryland, flipped the switch in late May on its Harford Metro Area Network (HMAN). The network includes 160 miles of fiber bringing high speed broadband to 150 sites, including all area schools, fire stations, libraries, and county and municipal buildings.

The project required $13.8 million in general obligation bonds from the county's capital improvement budget to construct four main fiber optic loops, with lateral connections leading to local anchor institutions. Not all planned facilities are connected yet, but construction will continue throughout the summer, as will the development of a business plan to determine how best to offer connections to local businesses and residences. Connections in the more rural northern area of the county will be wireless, due to the higher cost of building out to each home in lower density areas.

County Director of Information and Communication Technology Ted Pibil estimated that the county will save approximately $1 million per year by owning its own network, allowing it to cut ties with Verizon and Comcast. All of Harford County’s 54 public schools will see benefits as well, with increases in bandwidth of 50-100 times.

Harford County Sheriff Jesse Bane emphasized the public safety benefits of having a reliable communications network built with multiple contingencies in mind:

"This is going to provide the sheriff’s office with redundancy. That’s something we do not have at this time. It is something we have always considered a very precarious situation to be in… this will move us forward.”

While HMAN is funded entirely by county bonding, it builds on the backbone infrastructure of the OneMaryland Network, a stimulus-funded project that connects every county in the state. The press conference announcing the start of network operations can be seen here.

Conduit Policy the Foundation for Affordable Gig Service in the Bay Area

Smart conduit policy, implemented in 1999, is now paying off in Brentwood. The Bay Area community of 52,000 recently reached an agreement with Sonic.net to bring fiber to the community via city-owned conduit. The partners anticipate a fall 2015 project completion.

The City requires all new development be constructed with conduit to the premise via a joint trench. Over the past 15 years, the amount of conduit has expanded to approximately 150 miles reaching more than 8,000 homes and all commercial construction. Brentwood has grown exponentially in the past 15 years. Between 2000 and 2010, its population more than doubled as it transitioned from farms to suburbs.

A number of other communities have implemented similar conduit policies to improve connectivity options. Mount Vernon, Washington, and Sandy, Oregon, are only a few towns where conduit policy for new development has facilitated fiber deployment. 

We checked in with Kerry Breen, Assistant Finance Director for Brentwood, who offered more details on the partnership. Sonic.net will pay to lease the conduit, connect City facilities, provide dedicated fiber to the City, fill in any gaps in the conduit network, and maintain the network. The ISP will also develop a pilot program to install conduit in a pre-1999 subdivision containing 250-500 homes. 

Sonic.net will connect public facilities that are adjacent to existing conduit. If the City wants to connect facilities situated in other areas, it will pay Sonic.net to complete the connections. Brentwood will save approximately $15,000 per year immediately because Sonic.net will provide gigabit service to City Hall at no charge.

The company will also pull fiber through traffic conduit and connect City traffic signals at no extra cost in these locations. If Sonic.net ultimately provides Wi-Fi, the City will have access at no charge, increasing efficiencies and reducing costs for municipal employees that work in the field such as city inspectors or public safety personnel.

In May, the City Council voted unanimously to approve the agreement. The Contra Costa Times reported on the proceeding:

"This basically takes Brentwood from being a bike path or footpath in technology to being a superhighway in technology," Vice Mayor Joel Bryant said before council members voted. "I'm very, very excited about this. This is an opportunity to improve the quality of life for our residents, the quality of businesses we are able to attract."

Business customers will enroll on a per-desk basis, paying $39.95 per month per desk for gigabit service. 

Residential customers with existing conduit who agree to pay a one-time connection fee will receive free broadband service (although not gigabit speeds) for five years. Residential gigabit service will cost $39.95 per month, which includes phone service. Homes that are not on the conduit network can purchase 20 Mbps service via copper for $39.95 per month.

In areas of town where 30% or more of eligible residential customers take services from Sonic.net, schools will receive free gigabit service. Sonic.net is taking an approach much like Google Fiber, developing an interest list to determine where to deploy. Interested residents can sign up online; Sonic.net will begin connecting customers within nine months.