hospital data storage requirements health care adoption of optical networks

MARKET BRIEF Optical Networks: Closing the Gap Between Patient and Caregiver The healthcare industry operates in an increasingly digital world. Web-, video- and audio-conferencing allow far-flung specialists to Factors Driving Health Care Adoption of Optical Networks consult on a single patient’s case. Digital transmission of medical images bring the latest advances in health care to the most remote Health care providers need the scalable, secure bandwidth of optical networks because: regions. Digital Health applications (formerly known as telemedicine) allow nurses and other skilled professionals to monitor patients’ vital signs even while the patient – or the caregiver – is at home or another remote location. •Regulations require strict protection of patient information Erasing the barriers of distance between patient and caregiver can reduce medical errors and increase patient safety. They can also •Clinicians and doctors require real-time access to medical images enhance the satisfaction of both patients and caregivers by giving them the flexibility to receive, or provide, care with less travel and •Hospital data storage requirements are growing rapidly •Providers are doing more “mining” of large databases interruption to their normal routines. However, applications such as these (not to mention everyday applications such as e-mail) greatly increase the amount of traffic over the networks that link location-specific LANs across a hospital campus Source: IDC, Worldwide Optical Networking Equipment Forecast by Vertical Market, 2006-2010, Doc #204422, Dec 2006. or other metropolitan area. Hospitals, clinics, laboratories and individual practitioners need cost effective, scalable networks that can respond Reducing Network Costs Using a managed data network service from a world class provider can free internal IT resources for more strategic projects, while reducing to rapid changes in their networking needs, as well as provide connectivity to the Internet and to storage area networks (SANs) and other backup, recovery and archiving resources. total network management costs. Such services can simplify the IT infrastructure, reduce network complexity and associated operation costs and improve overall network performance. Optical network solutions from provide the foundation for the bandwidth rich applications that bring today's advances in health care toso many patients. At Work The guaranteed availability of medical information is critical for any health care provider, but especially for Evanston Northwestern Multi-Location Data Sharing With an expanding, increasingly distributed population, the rise of medical specialties and an increasing patient load, most healthcare Healthcare (ENH) in Evanston, Illinois. That’s because the academic health care system, which includes three hospitals and 65 medical providers now support multiple facilities within any given metropolitan area. Some locations might host laboratories; others might be treatment offices and facilities, operates with virtually no paper. “Constant access toour voice and data communications is essential to our facilities; yet others might be administrative or teaching facilities. They all need to share very large files, such as X-rays and CAT scans, as well operations,” says Evanston Northwestern Healthcare Chief Information Officer Tom Smith. as research results. Health care providers need metropolitan area network services that can provide a high bandwidth backbone linking To ensure the uptime of its critical systems, ENH turned to for a Synchronous Optical Network (SONET) ring and GigaMAN® service to the familiar Ethernet networks at their various locations. create a new converged network. The expanded bandwidth and increased reliability will ensure constant access to critical applications and patient records, and allow ENH to continue to provide highly available voice and data connectivity to its hospitals and medical Voice over IP to help hold down costs while offering the latest telecommunication services to health care professionals. offices. These new services also allow ENH to open a new data center and convert the existing facility into a backup data location, increasing ’s portfolio of optical switched Ethernet services allows hospitals, clinics, researchers or insurers to extend their Ethernet networks from security and redundancy and protecting ENH against service outages. the LANs within individual sites or offices to networks serving entire metropolitan areas. These solutions allow health care entities to scale Smith says this enables Evanston Northwestern Healthcare “to focus on our number one priority – delivering excellent patient care." their bandwidth as their capacity needs grow, usually without expensive equipment upgrades. Their reliability is assured through ’s Optical Services offers a broad range of optical network services that provide almost any level of secure, reliable bandwidth whenever doctors, unsurpassed network management expertise and 24/7 network monitoring and management. switched Ethernet services include OPT-E-MAN®, CSME (Customized Switched Metro Ethernet), Metro Ethernet and ESS-MAN® (Ethernet Switched Service – nurses, administrators, researchers or insurers need it, while reducing management and administrative overhead. These scalable optical Metropolitan Area Network.) network solutions also can provide the bandwidth required to support Ethernet private line services such as GigaMAN®, DecaMAN® and Ethernet over SONET improve network performance while reducing network complexity and the associated operating costs. They make it easy for health care entities to meet changing needs for bandwidth Key Benefits and support data-intensive applications such as videoconferencing in addition to being easy to manage. These services offer protection Optical Network Services help health care providers: options, stringent service-level agreements and 24x7 monitoring. •Increase patient safety and reduce errors by allowing specialists to instantly review patient information over long distances These services also provide a cost-effective way to connect local sites to the Internet; to SANs which store research data, or to backup and disaster recovery sites. They also support the deployment of virtual LANs (VLANs) to help assure the security of critical •Increase patient satisfaction by providing rapid access to skilled medical care and the services of remote specialists data and applications. •Increase employee satisfaction by providing training and professional development at a time and location convenient to the employee •Reduce the cost of managing campus-wide data networks
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