Cisco Cisco Aironet 1130 AG Access Point Guía De Información

Descargar
Página de 6
 
Customer Case Study 
 
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. 
Page 5 of 6 
and excellent quality of service required in a healthcare environment. “Underneath everything that 
we do today is a solid, highly reliable and always available infrastructure thanks to the Cisco 
Unified Wireless Network” says Lapham.  
Cisco centralized management has proven invaluable for deploying access points easily and 
rapidly and for enhancing SAMC’s network security by quickly detecting rogue devices and wireless 
intrusions. The secure nature of the network allowed IT staff to keep the guest network separate 
from the corporate network, maintaining the security of the hospital network. 
With a controller based architecture and dynamic RF capabilities managing wireless connectivity, 
call capacity and network security is far easier and more cost effective as well. In the event that an 
access point fails, fault management features quickly identify it so that it can be replaced, thereby 
maximizing wireless availability throughout the facility. Reporting features provide summarized 
views of wireless network usage, which is very useful for capacity planning.  
Currently SAMC has deployed 462 802.11 a/b/g and 802.11n Cisco Access Points, 240 notebook 
(Fujitsu, IBM and Dell) clients, including Intel
®
 Centrino
®
 processor technology with Intel Next-Gen 
Wireless-N, and 200 VoIP (Ascom i75 and Cisco 7920) phones. The tablets in the Pain 
Management Center have enabled clinicians to make better decisions and place rapid orders while 
working in the fast-paced environment. Communication between the surgical and transport staff 
has improved through the use of wireless phones for text messaging and voice calls, resulting in a 
faster turnaround of operating rooms. 
Next Steps 
SAMC plans to continue building on the secure wireless infrastructure to provide new mobility 
services. The center has already taken advantage of the voice-over-WLAN capabilities of the Cisco 
network. They are also planning on expanding the wireless nurse call system with the Wi-Fi 
phones. SAMC plans to expand the Mobile Care solution by integrating clinical information, where 
status alerts can be sent to a fellow clinician’s mobile device faster, allowing them to receive data 
anywhere with wireless coverage in a hospital facility, and improving access to information and 
response times. The solution allows for instant two-way communication among nurses and 
physicians, and allows patients to immediately connect with their attending nurse. SAMC is also 
planning to deploy context aware mobility solutions that help track medical equipment throughout 
the center, allowing staff to immediately locate assets (e.g. tablets, laptops, Wi-Fi phones) with the 
Cisco Location Appliance. The solution allows for dynamically capturing contextual information (in 
this case location information) about the Wi-Fi clients such as the tablets and laptops being used 
and can easily be expanded to medical devices with RFID tags.  
SAMC plans to roll out more of the 802.11n access points as needed especially in the areas where 
there is a dense deployment of devices with need for high bandwidth applications such as with 
radiology and surgery. 
“We are just getting started with all the possibilities” says Lapham. “As we begin to extend the 
network to new clinical applications, and devices, our Cisco Unified Wireless infrastructure is going 
to become even more essential to supporting the continuum of care. There are lots of exciting 
possibilities, and we are confident that with Cisco behind us, our secure wireless network will 
accommodate whatever we need and want to do.”