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Lyt2 Task 2

In: Computers and Technology

Submitted By minihumer
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Northeastern Health Services, Inc. High Speed Internet Assessment
Northeastern Health Services (NHS) is a Health Services company located in Maine. A review of Internet connectivity technologies is needed to find the best solution for NHS and its branches located throughout Maine including rural areas where these technologies may be limited. The following will present relevant information in determining the best solution for them.
Types of Broadband Connections. (n.d.). Broadband.gov. Retrieved from http://www.broadband.gov/broadband_types.html The types of Broadband Connections available for Internet connectivity are explained: DSL – Provided by telephone companies and uses copper phone lines - Asynchronous DSL (ADSL) allows for faster downstream speeds than upstream speeds and Synchronous DSL (SDSL) allows for same downstream\upstream speeds and is typically used in business environments. Cable Modem – Provided by TV cable providers, uses coax TV cable and has comparable speeds to DSL.

Fiber – Provided by both Cable and Telephone companies – Uses light to transmit information and has speeds much faster than DSL or Cable Modem. Wireless – Uses Radio links to transmit information can be fixed or mobile and has comparable speeds to DSL or Cable Modem. Satellite – Uses satellites orbiting the earth, has speeds slower than DSL or Cable Modem service but faster than Dial-up service. Severe weather affects the Internet connectivity speeds. Broadband over Power Lines (BPL) – New technology available over the power lines in very limited areas and has comparable speeds to DSL and Cable Modem. Has significant potential because power lines are available everywhere. These Internet technologies are available in Maine but may be limited in service offerings for the rural areas where NHS is located.
Brodkin, Jon. (2013, Jan 7). Satellite Internet: 15Mbps, no matter where you live in the US. Arstechnica.com. Retrieved from http://arstechnica.com/business/ 2013/ 01/ satellite-internet-15mbps-no-matter-where-you-live-in-the-us/ Satellite vendors make the claim that they can meet the needs of customers for their Internet access needs. HughesNet states that they can provide 10 to 15Mbs down and 1 to 3Mbs up to nearly every place in the US. This technology uses satellites in space and receivers at the customer’s premises and transmits and receives radio signals. This technology is faster to implement than any of the cabling technologies. NHS could benefit from the wide availability of this technology. Performance reliability and security would be a major concern.
Kelchner, Luanne. (2014). What Are the Disadvantages of Satellite Internet?. Ehow.com. Retrieved from http://www.ehow.com/ list_7155732_disadvantages-satellite-internet_.html This states satellite Internet is an alternative to the unavailability of DSL or Cable Modem service but has several drawbacks that will impact the decision to use this technology. Costs – Comparable to DSL and Cable Modem monthly service but upfront costs are much higher due to the need for professional installation costs. Slow Speeds – Longer delay than other Internet technologies because the signal has to be sent 22,000 miles and return.
Fair Access Policy – Connectivity can be limited to prevent a small group from monopolizing the Internet access. Weather – Bad weather can severely impact the service along with location of the dish. Because of the drawbacks of this technology NHS should look at other Internet services.…...

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