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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  … 
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Free Space Optics Communications Reports
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G-Cloud Report: Service Management, Organisation & Governance Approach
sponsored by ComputerWeekly.com
WHITE PAPER: Phase 1 of the Government Data Centre Strategy Programme identified the feasibility of consolidating existing  Public Sector data centres and accelerating the provision of cloud computing to  the Public Sector (G-Cloud) and suitable offerings and procurement terms (Application Store) for all UK Public Sector organisations.
Posted: 21 Oct 2011 | Published: 07 Feb 2011

TOPICS:  IT Services
ComputerWeekly.com

G-Cloud Report: Service Specification Approach
sponsored by ComputerWeekly.com
WHITE PAPER: The G-Cloud, Government Applications Store and Data Centre Consolidation Phase 2 programme started on 5 October 2009 and will run till 12 February 2010. The programme comprises seven workstrands and a Programme Office function.
Posted: 21 Oct 2011 | Published: 07 Feb 2011

ComputerWeekly.com

Gartner: Decide now if you will become a money-making CIO
sponsored by ComputerWeekly.com
ANALYST BRIEF: This report from Gartner describes six distinctly different styles of "money-making CIO" that are likely to evolve between 2011 and 2020.
Posted: 24 Oct 2011 | Published: 24 Jan 2011

ComputerWeekly.com

Gartner: Five Roles for Government in Cloud Computing
sponsored by ComputerWeekly.com
WHITE PAPER: As a consequence of tightening budgets and increasing uncertainties, government organizations are looking at how to leverage cloud computing as a model to ensure greater flexibility, lower costs, more-rapid provisioning and greater focus on areas that are more domain-specific.
Posted: 24 Oct 2011 | Published: 02 Aug 2010

ComputerWeekly.com

Gartner: The role of the IT department in mergers and acquisitions
sponsored by ComputerWeekly.com
WHITE PAPER: Mergers and acquisitions (M&As) are among the biggest challenges for enterprises and their IT organisations to navigate. Conventional leadership and management techniques often are not enough.
Posted: 24 Oct 2011 | Published: 13 Jul 2010

ComputerWeekly.com

Get Certified - Avaya Communication Manager
sponsored by Global Knowledge
WHITE PAPER: The Avaya Professional Credential Program is designed to make sure that individuals have the knowledge and skills to successfully sell, design, implement (install), and maintain Avaya products.
Posted: 08 May 2013 | Published: 08 May 2013

Global Knowledge

Get value sooner. HP Enterprise Cloud Services for SAP Applications
sponsored by Hewlett-Packard Limited
WHITE PAPER: Read this white paper to learn about new virtual private cloud services that can help you meet the pressing demands of your end-users without overstretching your budget.
Posted: 06 Jul 2012 | Published: 06 Jul 2012

Hewlett-Packard Limited

Global sourcing trends 2011
sponsored by ComputerWeekly.com
WHITE PAPER: At the beginning of each year, we survey Morrison & Foerster’s Global Sourcing Group lawyers in Asia, Europe, and the United States regarding the current state of the world’s outsourcing market and emerging trends likely to shape that market over the next twelve months.
Posted: 24 Oct 2011 | Published: 26 Jan 2011

ComputerWeekly.com

Guide to Successful IT Business Services
sponsored by Hewlett-Packard Limited
EGUIDE: This e-guide explores 3 critical best practices to help your business service ideas succeed. Gain insight from peers and industry analysts with experience driving revenue and building strong customer relationships through IT innovation.
Posted: 06 Aug 2012 | Published: 06 Aug 2012

Hewlett-Packard Limited

Henan Local Taxation Bureau enhances operation capacity with HP software solution
sponsored by Hewlett-Packard Company
CASE STUDY: This case study demonstrates how Henan Local Taxation Bureau leveraged a comprehensive IT monitoring platform that improved troubleshooting efficiency, enhanced operation and job performance analysis, and streamlined the quality and efficiency of its services.
Posted: 22 May 2013 | Published: 22 May 2013

Hewlett-Packard Company

Hitting Your Targets with Service Catalog
sponsored by ServiceNow
WEBCAST: Access this webcast to learn how you can deploy an IT service catalog to communicate negotiated service offerings and service level agreements to users easily and efficiently.
Posted: 30 Apr 2013 | Premiered: Apr 30, 2013

ServiceNow

Exchange Deployment Planning Services
sponsored by Dimension Data.
WHITE PAPER: Dimension Data's Exchange Deployment Planning Services (EDPS) are designed to help guide your organisation through the initial deployment planning stages of a Microsoft Exchange implementation. Read this paper to learn more.
Posted: 02 Jul 2010 | Published: 01 Sep 2009

Dimension Data.

Fast and Cost-Effective Unified Communications for Your Business
sponsored by Cisco Systems, Inc.
BROCHURE: The Cisco Unified Wireless Network is the industry's only unified wired and wireless solution to cost-effectively address the wireless LAN (WLAN) security, deployment, management, and control issues facing enterprises. Learn more in this brochure.
Posted: 10 Jul 2008 | Published: 01 Aug 2007

Cisco Systems, Inc.

Five Best Practices for Unified Communications
sponsored by AT&T Corp
WHITE PAPER: Enterprises can realize value from their UC programs by following some basic practices, such as allowing for sufficient up-front planning, finding the right champion, and establishing cross-functional teams to manage program implementation. This article provides basic guidelines for implementing a successful UC program. Read on to learn more.
Posted: 28 Oct 2009 | Published: 28 Oct 2009

AT&T Corp

Fixed-Mobile Convergence 101
sponsored by Orange Business Services
PODCAST: Tune in to this podcast now to learn why fixed-mobile convergence is a white hot topic today. Hear from an industry expert as he discusses benefits, key recommendations and why you should implement now.
Posted: 03 Aug 2009 | Premiered: Aug 3, 2009

Orange Business Services

Fortis Integrates Banking Systems for Realtime Information Sharing with WebSphere Software from IBM
sponsored by IBM Software Group
CASE STUDY: New banking regulations required Fortis to more efficiently process credit applications. To achieve this, Fortis needed real-time access to external information resources, as well as seamless integration among branch offices.
Posted: 23 Sep 2005 | Published: 01 Nov 2003

IBM Software Group

Gaining Efficiency and Business Value through Better Management of your IT Infrastructure
sponsored by IBM
WHITE PAPER: This white paper takes a closer look at the processes involved in IT infrastructure management. Get advice to help you select the right tools for the job, maintain server software and firmware, and more.
Posted: 31 Jul 2012 | Published: 01 Aug 2011

IBM

Generating New Revenue Streams and Increasing Network Security: Dynamic Application Awareness and Intrusion Prevention System
sponsored by Juniper Networks, Inc.
WHITE PAPER: This paper examines ways in which dynamic application awareness and intrusion prevention system (IPS) software solutions enable service providers to increase revenue while expanding service flexibility, richness, and reach. The paper then describes the technologies behind these advanced solutions. Read on to learn more.
Posted: 10 Feb 2010 | Published: 10 Dec 2009

Juniper Networks, Inc.

Getting the Most from Your Wireless Network
sponsored by WildPackets, Inc.
WHITE PAPER: Network disruptions have become business disruptions with financial and sometimes even legal consequences. This white paper outlines best practices in monitoring, analyzing, and troubleshooting wireless networks using WildPackets OmniPee.
Posted: 26 Aug 2008 | Published: 26 Aug 2008

WildPackets, Inc.

Guide Application: Connect, Inform & Engage the Entire Campus Community
sponsored by AT&T Corp
WHITE PAPER: AT&T Campus Guide is an affordable, leading edge, service-as-a-solution open mobile platform.
Posted: 24 Oct 2011 | Published: 24 Oct 2011

AT&T Corp

Guide to Successful IT Business Services
sponsored by Hewlett-Packard Company
EGUIDE: Industry leaders share their experiences turning IT business service ideas into effective moneymakers that also strengthen customer relationships.
Posted: 09 Dec 2011 | Published: 09 Dec 2011

Hewlett-Packard Company

Guidelines for Effective 3rd Party Management on Complex Integration and IP Transformation Programs
sponsored by Alcatel-Lucent
WHITE PAPER: This paper outlines the challenges of introducing next generation technology and defines the roles and responsibilities of a prime integrator. The critical elements of 3rd party engagement and management are also defined.
Posted: 09 Jun 2009 | Published: 09 Jun 2009

Alcatel-Lucent

Hardware Neutral Imaging with ImageX: The Ghost Killer
sponsored by Global Knowledge
WHITE PAPER: Learn how ImageX can help facilitate successful image management and lower the total cost of ownership of your Vista implementation.
Posted: 14 Mar 2007 | Published: 01 Mar 2007

Global Knowledge

Helping Enterprises Succeed: Responsible Corporate Strategy and Intelligent Business Insights
sponsored by SAP America, Inc.
WHITE PAPER: This Executive Insights paper describes how the combination of EPM and GRC solutions is now more critical than ever for business success. This document also discusses how EPM and GRC must be linked to business intelligence tools and supported by comprehensive services to ensure that the data generated is used appropriately.
Posted: 20 Sep 2010 | Published: 20 Sep 2010

SAP America, Inc.

HIT Managers Tackle Hospital Wireless Implementation Challenges
sponsored by HP & Intel®
EGUIDE: This e-guide outlines the challenges today's hospitals may encounter when implementing wireless networks. Inside, uncover expert tips and recommendations for creating a wireless network built for the long-term.
Posted: 30 Nov 2012 | Published: 30 Nov 2012

HP & Intel®
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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 … 
Free Space Optics Communications definition sponsored by WhatIs.com, powered by WhatIs.com an online computer dictionary
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