Apple iPad Manual de usuario descargar pdf (Pagina 3)

Aruba Networks, Inc. 3

Enabling High-Performance for Apple iPads in the Enterprise Aruba White Paper

iPad Unleashed in Your Enterprise

Apple iPad is more than a great way to experience the web, photos and videos. The #1

reason U.S. consumers would use a tablet device such as Apple iPad is working on the

go, according to a recent Zogby International poll.

People are demanding mobile devices that blend consumer and enterprise functionality.

Information workers – and their employers – are seeing the clear value of iPad for work-

related activities. More than half of Fortune 500 companies bought iPads in the ﬁrst few

months of their availability. It won’t take long before a smart phone and an iPad are

many workers’ constant companions, leaving the hefty laptop grounded.

A leading luxury car maker is piloting the use of iPads. Salespeople can grab the latest

details on a car and run credit checks from the showroom ﬂoor. A premier U.S. bank is

using iPads to approve multi-million wire transfers. Medical professionals use iPads to

view patients’ medical images, health records and access key medical applications. IT managers use iPads to remotely

manage and monitor business-critical systems from anywhere. And without a doubt, universities are ﬁlled with students

and professions using iPads as an integral part of everyday learning – and life.

Enterprise IT organizations need to prepare for the wave of iPads, iPhones and other mobile devices arriving on the

shores of the corporate wireless network. The mobile enterprise is indisputably here, and the pace of enterprise adoption

will only accelerate. Laptops outsell desktops. Smart phones are everywhere. Forty-three percent of enterprise workers

use wireless networks, according to Gartner, and that number is expected to rise to 58 percent by 2014.

Challenges of Deploying iPad in the Enterprise

Choosing a wireless LAN (WLAN) solution that will meet the needs of mobile users for the next decade is critical. With

mobile devices fast becoming must-haves for business, IT must ensure that their WLAN infrastructure is ready to meet

new demands for performance, integration, scalability, security and mobility – at the lowest total cost of ownership.

There are ﬁve key challenges in an enterprise deployment of iPads:

1. Scalable performance: Wi-Fi performance is particularly important for iPad because Wi-Fi is the only way to

connect. There is no wired Ethernet port to fall back on if WLAN performance is unsatisfying. Designing a high-

density wireless LAN means taking into account that the performance implications of having many iPads, tablets,

smart phones and other Wi-Fi clients in a small area.

2. Ease of integration: iPads use 802.11n technology, and IT needs to ensure that these high-performance devices

will not adversely affect the performance of clients using legacy Wi-Fi technology. To maximize its beneﬁts, iPad

performance needs to be guaranteed in the presence of legacy Wi-Fi technology. Appropriate measures should

be taken to prevent performance degradation on the existing set of wireless devices and applications, and overall

network performance.

3. Strong security. How does enterprise IT ensure that iPad users have convenient access – while ensuring that

sensitive corporate data is protected? iPad was designed for the consumer, but IT must ensure that it can

mitigate the risk of data loss or network compromise to meet growing set of compliance requirements.

4. Mobility with ease: Users expect seamless mobility when using iPad or any other mobile device. IT must ensure

that users can move across the campus without breaking their connection so that productivity will be unimpeded.

5. Maximizing battery life: iPad gets about six hours (in practice) to ten hours (in theory) of battery life. IT must

ensure that network infrastructure is designed to improve the available battery life on iPads to improve end user

experience and productivity.

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