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2006_0515_Packet
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2006_0515_Packet
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as a short (1,500 feet) amount of fiber running from the Arden Hills City Hall to the adjacent maintenance <br />facility. <br />County staff first began talking with NSCC staff about the possibility of using the NSCC I-Net in late <br />s�mmerlearly fall 2003. More formal correspondence and discussions began in May 2004 as the County <br />progressed on its plans to build a new Public Works maintenance facility north of Highway 96 next to the Arden <br />Hills City Hall. (The new building replaces the Public Works building in Shoreview.) One of the reasons that a <br />fiber connection was so important was that the staff assigned to the new building would need to access and <br />transfer �1� files, or maps converted to data files. These files are extremely large, and they need both <br />capacity and speed to ensure that they download in seconds rather than in hours. <br />Since neither the City of St. Paul nor NSCC had an abundance of fiber available, the County planned to <br />use a technology called "coarse wave division multiplexing." For those without a technical background, this <br />means that, instead of using the full light spectrum to transmit data, the laser breaks the spectrum into its <br />component colors, each of which can be used as a data stream. The result is the ability to send more data in <br />the same amount of fiber. <br />This was critical to the project because, on part ofthe St. Paul link, the city and the State of Minnesota <br />were already sharing two strands of fiber. Although NSCC had two strands of fiber available, the commission <br />was reluctant to give up all of that capacity to one user. Multiplexing is a cost-effect method of getting more <br />capacity out of the same amount of fiber. <br />The path for the connection travels on county fiber from the Ramsey County Government Center West <br />building on Kellogg Boulevard in St. Paul to the St. Paul City Hall, where it is patched onto the city's I-Net. <br />From there it goes to the state's Centennial Office Building and then on to the Comcast Sims location before <br />connecting to the Comcast headend on �airview Avenue in Roseville, where it is patched over to the NSCC I- <br />Net. Then it travels to the Comcast hub in Shoreview and on to the Arden Hills City Hall. At that point it hops <br />onto fiber owned by the City of Arden Hills for the balance of the trip to the Public Works building. In all, the <br />fiber path is over 38 miles long. <br />The project required Ramsey County officials to enter into agreements with the Cities of St. Paul and <br />Arden Hills, as well as with NSCC. To make the process easier for all involved, St. Paul's Office of Cable and <br />NSCC staff decided to work together on a contract document that was nearly identical for both. The <br />collaboration expedited the contracting process and will make contract administration easier for Ramsey <br />County. <br />The County's connection has been up and running now for nearly two months, and, so far, no one has <br />encountered any problems with the fiber, and the Public Works employees using the connection are thrilled <br />with the increased data capacity and speed. <br />
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