CenturyLink > 实例探究 > High-speed Network Connect and Inspire Utah Schools and Clinics

High-speed Network Connect and Inspire Utah Schools and Clinics

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公司规模
Large Corporate
地区
  • America
国家
  • United States
产品
  • CenturyLink GeoMax DWDM networking technology
技术栈
  • Dense Wavelength Division Multiplexing (DWDM) technology
  • Fiber optic cabling
实施规模
  • Enterprise-wide Deployment
影响指标
  • Productivity Improvements
  • Digital Expertise
技术
  • 网络与连接 - 以太网
适用行业
  • 教育
  • 医疗保健和医院
用例
  • 校园网
  • 远程协作
服务
  • 系统集成
关于客户
The Utah Education and Telehealth Network (UETN) is a growing initiative that was originally conceived as an analog system for interactive video conferencing. It has since evolved into a high-speed network connecting public and higher education from the smallest school to the largest university. The Network now includes applied technology colleges, libraries, and healthcare clinics. Education remains the organization’s largest initiative with 41 school districts and dozens of charter schools. If UETN were a single school district it would rank just behind New York and Los Angeles serving more than 630,000 public school students. UETN also serves more than 200,000 students in college and more than 60,000 faculty and staff from kindergarten teachers to college professors. It empowers educators to extend the classroom well beyond the four walls of the school. With UETN, students can take for-credit college courses via teleconferencing, access a Learning Management System and do research with a digital library that includes journal articles, photos, graphics, maps, and video.
挑战
The Utah Education and Telehealth Network (UETN) was conceived as an analog system for interactive video conferencing, but it has evolved into a high-speed network connecting public and higher education from the smallest school to the largest university. The Network now includes applied technology colleges, libraries, and healthcare clinics. The challenge was to connect school districts, state-run colleges, and clinics with a resource-sharing network providing education and healthcare across the state. The state's smaller communities are spread among three different areas: the Rocky Mountains, the high brush and canyon area of the Colorado Plateau in the south and east, and the Basin and Ridge Region that contains both the Great Salt Lake and one of the driest deserts in the United States. About 12 percent of Utah citizens live in these rural areas. That's about 360,000 people among Utah's nearly 3 million residents.
解决方案
UETN built their network on the CenturyLink GeoMax networking platform running over dedicated fiber optic cabling. GeoMax uses Dense Wavelength Division Multiplexing (DWDM) technology to vastly expand the available bandwidth and flexibility of fiber cabling. The GeoMax technology creates multiple circuits that run independently of each other over the same fiber infrastructure while ensuring security and high speed. GeoMax is a dedicated network set up on a custom basis so bandwidth can be allocated as needed. By leasing such bandwidth, UETN also qualifies for federal E-rate, an FCC program that provides substantial discounts to public education and rural healthcare. CenturyLink and its predecessors have long partnered with the Network to bring greater bandwidth to education. Twenty years ago US West (now CenturyLink) established fiber-optic circuits between UEN (the Utah Education Network, the UETN’s predecessor) at the University of Utah and Utah State University in Logan. That paved the way for similar broadband across the state.
运营影响
  • UETN has connected more than 1,400 sites across the state, many via the GeoMax solution.
  • The statewide system improves bandwidth required for the differing needs of instruction and administration while improving connections to the state and municipalities.
  • The 10 Gbps backbone supports streaming video and live conferencing. It can meet the big data needs of research universities and link classrooms across the state and anywhere in the world.
  • Even the cafeteria personnel found the network improved their lives by making it easier to transfer compliance data on the government-sponsored food program as well as to order supplies and manage inventory.
数量效益
  • Serves more than 630,000 public school students.
  • Serves more than 200,000 students in college.
  • Serves more than 60,000 faculty and staff from kindergarten teachers to college professors.
  • Connected more than 1,400 sites across the state.

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