In a move long anticipated by some in the Arlington business community, the Arlington County Board approved the licensing of its ConnectArlington fiber optic network to private businesses.

The “dark fiber” will first be installed along the Rosslyn-Ballston corridor, Glebe Road, on Columbia Pike and in Crystal City. It’s currently used to connect county government and schools facilities at “unprecedented” internet speeds, but, within a few months, businesses will be able to take advantage.

“This is an exciting step forward in Arlington’s plan to be a technological hub in our region,” County Board Chair Mary Hynes said in a press release. “Arlington’s strategic investments are building a technology infrastructure second to none, that will help us attract the businesses of the 21st century. Just as Arlington had the foresight to insist that Metro be built under the heart of our commercial corridors, it had the foresight, when building ConnectArlington, to build in additional capacity to meet future needs — for our businesses and County government.”

The first phase of expanding the program — adding fiber strands to the first 10-mile stretch in the county’s prime economic areas — is expected to cost $4.1 million up front, with a continuing $700,000-$800,000 operating cost.

Phase II of the program would add fiber to Shirlington, Lee Highway and western Columbia Pike, as well as run the fiber next to Arlington National Cemetery and the Pentagon (the red line in the map to the right). This stretch won’t be installed until the county evaluates the performance of Phase I.

County Board member Jay Fisette spoke to ARLnow.com in October about ConnectArlington, one of the initiatives he pushed last year for his economic competitiveness platform as board chairman.

“Innovation is not restricted to the private sector,” he said. “The capacity we’re putting into the network and making it accessible is an asset and competitive advantage over other jurisdictions.”

One of the speakers at Saturday’s County Board meeting, Jaroslav Flidr, said he works for the University of Maryland providing “services on top of dark fiber.” He praised the county for their decision, saying it has positioned itself for landing significant future office development.

“We have federal agencies like NASA, NIH and NSF [as clients],” Flidr told the Board. “In my experience, when these agencies look for where to locate future development, access to assets like dark fiber is, in their mind, one of their most important factors in their decision-making process; where to go, where to stay, where to relocate.”

Angela Fox, CEO of the Crystal City Business Improvement District, also lauded the program as an economic boon to the county.

“We can use this as an economic development tool to attract businesses to the area,” Fox said. “We want things like this, we need things like this, because it is a vicious market. We need tools in our toolbox to demonstrate why Arlington is a place they should be doing business.”

The county will license 864 strands of fiber to individual buildings and businesses, hicho can install connections to its lines and promote is as an asset, according to the staff report. The connections to the fiber must remain inside Arlington, to ensure it benefits the county and not one of its regional competitors. Each company can license a maximum of 40 strands at at time.

The county will charge licensing fees and recoup its costs, it says, but doesn’t yet have revenue projections because it’s unclear how the market will respond to the new, high-tech infrastructure.

Map (bottom) via Arlington Economic Development. Disclosure: The Crystal City BID is an ARLnow.com advertiser.