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A Look at POE Plus
Power-hungry devices will satiate their appetites with the IEEE's upcoming 802.3at standard.
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Rolling Review: Wi-Fi Location
Using your WLAN to track high-dollar assets and ensure tight security is a smart way to wring value out of an expensive resource. In this Rolling Review we'll issue an RFI to help you get ahead of the curve on location services.
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SIP-Based Push-to-Talk Moving Into Enterprise Territory
SIP Push-to-Talk holds promise of using a VoIP infrastructure to streamline communication with two-way, walkie-talkie-like call functionality.
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Analysis: Mobility Apps
Enterprise IT is under increasing pressure to support mobile applications, partner with carriers and develop new support models. We examine the technology trends and drivers and help you determine the best strategies to ensure your organization will be ready.
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Review: Point-to-Point Systems
Today's point-to-point systems are cost-effetive alternatives to typical leased lines or running fiber. We examined five radios from Alvarion, Motorola and Proxim, testing throughput, latency, VoIP/QoS and configuration tools. Find out if these offerings are worth the bulge to your budget.
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Analysis: Fixed Wireless
Even as most connectivity options get faster and cheaper, linking cross-town--or even cross-campus--locations remains a budget buster. Is today's fixed wireless the answer?
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Certification Shelved for Voice QoS over Wireless
A lack of support prompts the Wi-Fi Alliance to table a program that would have laid the groundwork for implementation of 802.11e mechanism. But is there still hope for higher voice capacity?
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Seamless Roaming Nears Reality
The 3GPP's voice-call-continuity standard aims to plug holes between cellular and Wi-Fi networks and drive availability of SIP-based dual-mode handsets. But VCC, at least in its first iteration, falls short in addressing key enterprise features
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Analysis: Mobile Instant Messaging
Mobile IM can be a powerful productivity tool, but IT groups are prone to dismiss it as a consumer-focused novelty. Here's why you should keep this technology on your radar.
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More Mobile & Wireless Reports
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