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Фрагмент инструкции
These voice, video, text and data capabilities include: • Streaming video (surveillance, remote monitoring) • Broadcast (multicast) audio or video sent simultaneously to multiple handsets • Digital imaging • Automatic vehicle location • Computer-aided dispatching • E-mail • Mapping/GIS (geographic information system) • Remote database access • Text messaging • Telemetry/remote diagnostics • Push-to-talk with fast call set-up • Web access • Voice over IP, including interop erability with legacy and new LMR infrastructure through the use of gateways Increased operating efficiency Broadband EV-DO Rev A offloads legacy narrowband or wideband wireless data technologies and enhances them by delivering the following benefits: • Decreased narrowband channel load: Time-consuming tasks, such as database lookups and dispatch messaging are off-loaded to broadband spectrum • Enhanced day-to-day operations: Remote access to databases to streamline routine tasks and decreases paperwork • Enhanced incident operations: Mission-critical informa tion exchanged in real-time — anytime, anywhere — including floor plans, mug shots, incident stills, surveil lance feeds and on-scene video • Enhanced Task Force Operation: Simplified secure sharing of voice, video, and multimedia data among task force members. Alcatel-Lucent Broadband 700 MHz Solution for Public Safety 5 Economy of scale, wider choices The EV-DO Rev A broadband technology used in the Alcatel-Lucent solution is a high-volume, open-standard commercial technology used by major service providers worldwide. As a result of wide-ranging competitive activity, using a mainstream mobile technology can often deliver a growing range of new capa bilities, more cost effectively. Leveraging the economies of scale the commercial networks offer helps drive down expenses for network elements, mobile devices and development of innovative features. Wide deployment also encourages ongoing product support — and helps maintain a commitment to the open standards that allow interoperability. For first responders, these benefits include: • High-performance capabilities resulting from billions of dollars in R&D investment for the commercial market • Vendor competition that enhances innovation • Highly diverse selection of user devices. • Roaming on commercial networks with a common device • Forward/backward compatibility as commercial technology evolves to 4G. KEY BENEFITS FEATURE BENEFIT CDMA2000® 1xEV-DO Revision A (EV-DO Rev A) technology Expanded multimedia capabilities that increase the effectiveness of public safety efforts Standardized protocols and interfaces Full interoperability between legacy public safety radio and commercial wireless technologies Special public safety features that authorize/prioritize communication Enhanced inter-agency cooperation — with controls that ensure mission- critical data gets top priority Transmission speeds up to 3.1 Mb/s Faster downloads of mug shots, floor plans, on-screen video and other critical data Support for location and presence information Significantly enhanced information about responders in the field Base station routers with flat IP architecture Technical efficiency, with fewer bottleneck nodes as traffic is offloaded, and cost savings Low latency Higher performance for voice and video applications Backhaul data network with T1, microwave or Ethernet connectivity options Efficient, cost-effective backhaul Comprehensive OA&M platform Enhanced performance with reduced costs Full element management subsystem Streamlined management 6 Alcatel-Lucent Broadband 700 MHz Solution for Public Safety The Alcatel-Lucent Advantage Alcatel-Lucent Broadband 700 MHz Solution for Public Safety 7 Knowing that public safety is a public trust, Alcatel-Lucent combines a solid understanding of public safety require - ments with leadership in 3G technologies. The result is a powerful and cost-effective Broadband 700 MHz Public Safety solution that provides a unified infrastructure for cooperating public safety agencies — supporting advanced multimedia services that enhance the effectiveness of the public safety mission. Designed for interoperability, scalability, and high relia - bility, the Alcatel-Lucent Broadband 700 MHz Solution for Public Safety delivers today’s mission-critical applica - tions, while allowing emergency management response teams to leverage the 700 MHz spectrum with advanced 3G broadband wireless solutions. These solutions will continue to evolve to planned next-generation (4G) capabilities, thereby protecting against the uncertainties of future network evolution. Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. © 2007 Alcatel-Lucent. All rights reserved. WLS 0007526 0707...
Эта инструкция также подходит к моделям:Сетевое оборудование - 700 MHz (301.43 kb)