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Free Space Optics Communications

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ALSO CALLED: FSO, FSP, Free Space Optics, Wireless Optics, Free Space Photonics, FSO Communications, Free-Space Optics, Optical Wireless
DEFINITION: Free-space optics (FSO), also called free-space photonics (FSP), refers to the transmission of modulated visible or infrared ( IR ) beams through the atmosphere to obtain broadband communications. Most frequently, laser beams are used, although non-lasing sources such as light-emitting diodes ( LED s) or IR-emitting diodes (IREDs) will serve the purpose.The theory of FSO is essentially the same as  … 
Definition continues below.
Free Space Optics Communications Reports
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How to Find the Right Colocation Provider
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EGUIDE: Access this e-guide to learn about the reasons that many organizations outsource to a colocation provider. You'll also learn more about colocation uptime and monitoring expectations, as well as custom colocation options.
Posted: 30 Jan 2015 | Published: 30 Jan 2015

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How to Select an Appropriate Application Performance Management Solution
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WHITE PAPER: This resource explores 10 of the leading APM solutions in the market today, and thoroughly evaluates and compares them to one another.
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How To Sell Cloud Services to the Right Customers
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Hybrid Energy: What to consider when tapping into alternative energy at the cell site
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Hybrid IT: The Best of All Worlds
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WHITE PAPER: Download "Best of All Worlds" now and fast-forward your business' agility with a hybrid IT solution.
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IBM Resilient Services for Telecommunication - Identifying and using the right architecture for delivering resilient services
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EBRIEF: IT professionals are examining their current enterprise architecture to make sure they have the right infrastructure and applications to meet business objectives.
Posted: 01 Aug 2014 | Published: 28 Feb 2014

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Implement a More Secure Network to Keep Up with Shadow IT
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WHITE PAPER: This white paper examines the ramifications of the growth of shadow IT and examines how you can protect against potential issues. Read on to learn how you can implement a more secure network to keep up with evolving IT demands.
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In demand: the culture of online service provision
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ANALYST REPORT: Providing the platforms to support online applications is a must for most organisations. For those pursuing a career in IT and seeking to gain the necessary accreditations, there are higher salaries on offer and an opportunity to be part of the future of IT, say analysts Bob Tarzey and Bernt Østergaard.
Posted: 03 Oct 2014 | Published: 03 Oct 2014

ComputerWeekly.com

How to Upgrade to Blackberry Enterprise Server Software Version 4.1.5
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WEBCAST: In this webcast you will learn the different methods available to upgrade the BlackBerry Enterprise Server such as overwriting the existing BlackBerry Enterprise Server.
Posted: 07 Jan 2009 | Premiered: Jan 7, 2009

BlackBerry

HP Power to Change: Embracing the new style of IT
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EVENT: Do things you never thought possible and register now to join the HP Power to Change virtual event – starting September 10, 2013 at 9 am PT and October 1, 2013 at 9 am BST – to harness IT change and take it to new heights.
Posted: 22 Aug 2013 | Published: 10 Sep 2013

Hewlett-Packard Company

HP's Universal CMDB: A Balanced Approach to Unifying IT Operations, Service Desks, and Business Objectives
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Posted: 24 Aug 2007 | Published: 01 Jan 2007

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Hybrid IT Service Management
sponsored by FrontRange Solutions Inc.
VIDEO: This brief, two minute video will teach you about a single-platform IT service management (ITSM) solution that provides flexible deployment options, reduces IT costs, improves service delivery, and more.
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Hybrid ITSM: Because having one option isn't an option
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VIRTUAL ENVIRONMENT: This interactive resource discusses how you can make your business more efficient, compliant, and secured with the help of a hybrid IT service management solution.
Posted: 28 Jun 2013 | Premiered: 28 Jun 2013

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IBM Service Management for Communication Service Providers
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SOFTWARE DEMO: This video shows how IBM’s Integrated Service Management for CSPs is a highly scalable solution that improves visibility, control and automation across your business.
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IBM

IBM Service Management for the Intelligent Utility Network
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WHITE PAPER: The current utilities environment requires companies to decrease costs while increasing the ability to control utility assets. One key challenge is how to take advantage of new technologies to better manage the delivery of service to customers today and into the future. IBM Service Management for the IUN provides a blueprint for getting started.
Posted: 06 Dec 2010 | Published: 06 Dec 2010

IBM

IBM Service Management: Driving growth for Managed ICT Service Providers
sponsored by IBM
WHITE PAPER: Integrated Service Management offerings from IBM are designed to help managed service providers (MSPs) accelerate growth by supporting cost reduction programs, service delivery excellence, and the enablement of new and innovative business models such as cloud-based services.
Posted: 03 Oct 2011 | Published: 03 Oct 2011

IBM

IBM Service Management: Visibility. Control. Automation
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BROCHURE: This brochure shows how IBM Service Management combines industry-leading software, hardware and services to deliver solutions that help today's organizations transform assets and infrastructure into smarter services and products that deliver greater business value.
Posted: 12 Nov 2009 | Published: 25 Jun 2009

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IBM System x x86 servers: Earning consistently high customer satisfaction through strength in hardware and support services
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WHITE PAPER: This white paper details the value of an exceptional support team.
Posted: 17 Oct 2014 | Published: 01 Aug 2013

Lenovo and Intel

IBM Tivoli Service Request Manager White Paper
sponsored by IBM
WHITE PAPER: This IBM white paper will show you how you can help your organization manage incidents and problems, restore critical services, and minimize service desk calls in this white paper.
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Identify and Leverage Your Existing Service Life Cycles
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WHITE PAPER: This executive brief will illustrate the progression of service management since the 1990s, illuminate the hidden service life cycles and discuss how, once they are visible, we can start to make them work — to improve services and better align IT with business objectives.
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IBM

Impact of Cloud on IT Consumption Models: Top 10 Insights
sponsored by Cisco Systems, Inc.
WHITE PAPER: This whitepaper reviews the conclusions from a survey of IT leaders around the world.
Posted: 08 Nov 2013 | Published: 08 Nov 2013

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Implementing Best Practices: The Dell Management Console and ITIL
sponsored by Dell and Symantec
WHITE PAPER: The Dell™ Management Console Powered by Altiris™ from Symantec™ provides a comprehensive management platform based on standardized IT Infrastructure Library (ITIL) processes—facilitating the adoption of industry best practices and helping streamline and simplify IT management in enterprise data centers.
Posted: 15 Oct 2009 | Published: 01 Mar 2009

Dell and Symantec

Improving Help Desk Efficiency: Asset Management and Help Desk Optimization
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WHITE PAPER: This paper explains how asset discovery, and AssetWise Discovery software, plays a vital role in raising help desk efficiency while maintaining customer satisfaction and resolving problems effectively.
Posted: 19 Aug 2008 | Published: 19 Aug 2008

TechExcel

IMS Interconnect: Peering, Roaming and Security - Part Two
sponsored by Alcatel-Lucent
PRODUCT LITERATURE: Read this white paper for an overview of IMS Interconnect and the security considerations to address in order to achieve the proper balance of access and security.
Posted: 10 Sep 2007 | Published: 01 Feb 2007

Alcatel-Lucent

IMS Solution for Mobile Service Providers
sponsored by Alcatel
PRODUCT LITERATURE: The IP Multimedia Subsystem (IMS) is a framework for providing much more than VoIP, it provides real multimedia services, combining text, images and video.
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Alcatel
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FREE SPACE OPTICS COMMUNICATIONS DEFINITION (continued): …  that for fiber optic transmission. The difference is that the energy beam is collimated and sent through clear air or space from the source to the destination, rather than guided through an optical fiber. If the energy source does not produce a sufficiently parallel beam to travel the required distance, collimation can be done with lenses. At the source, the visible or IR energy is modulated with the data to be transmitted. At the destination, the beam is intercepted by a photodetector, the data is extracted from the visible or IR beam (demodulated), and the resulting signal is amplified and sent … 
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