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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 CommunicationsReports
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Dell ProSupport: Time is Money
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This whitepaper details and IT management partner that will help you by catering its services to your organization's needs.
Posted: 17 Jun 2014 | Published: 23 May 2014

Dell, Inc. and Intel®

Disrupt IT:  A new model for IT in the digital age
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE: Ian Cox, specialist in digital transformation and IT leadership, assesses the impact of digital technology on the role of the CIO.
Posted: 18 Mar 2014 | Published: 18 Mar 2014

ComputerWeekly.com

Don't Miss the Business Continuity Sales Window
sponsored by Datto, Inc.
WHITE PAPER: Because backup disaster recovery (BDR) technology only reveals its value when things don't go as planned, it can be a tricky sell for IT services firms. Read this white paper to learn a four-step process for engaging clients on this topic and effectively selling them DR/BC products and services.
Posted: 01 Feb 2013 | Published: 01 Feb 2013

Datto, Inc.

Driving innovation through IT transformation
sponsored by VMware, Inc.
WHITE PAPER: Find out why over 400,000 customers trust a leading cloud provider to transform their IT from a rigid physical infrastructure to flexible virtualized and cloud environments where they can embrace new ways of operating.
Posted: 06 Dec 2012 | Published: 06 Dec 2012

VMware, Inc.

E-Guide: Mistakes to Avoid to Ensure a Successful ITSM Program
sponsored by ServiceNow
EGUIDE: This expert e-guide covers three crucial mistakes you must avoid for IT service management implementation and details how one company made ITSM fun.
Posted: 14 Apr 2014 | Published: 14 Apr 2014

ServiceNow

EDM's Digital Mailroom Gets a Makeover
sponsored by Perceptive Software
VIDEO: Find out which industry-leading product helped an information management services provider gain a competitive edge over their peers, and solve the unique automation challenges of the digital mailroom.
Posted: 08 Jul 2014 | Premiered: 08 Jul 2014

Perceptive Software

Dell Automated Deployment
sponsored by Dell, Inc. and Microsoft Windows 7
DATA SHEET: Dell Services has developed patent pending technology and processes that automates the PC provisioning process which can greatly reduce the overall cost associated with PC deployments. Read this data sheet to learn more!
Posted: 19 Aug 2010 | Published: 19 Aug 2010

Dell, Inc. and Microsoft Windows 7

Dell Client Migration and Deployment Services
sponsored by Dell, Inc. and Intel®
WHITE PAPER: While PC prices continue to fall, the total cost of using PCs remains high, when the cost of the deployment activities themselves is considered. To help companies optimize their PC deployment process, Dell has developed a series of offerings that can be used to simplify the deployment process and reduce the time needed to deploy PCs.
Posted: 25 Nov 2009 | Published: 01 Oct 2009

Dell, Inc. and Intel®

Dell Deployment Design and Implementation
sponsored by Dell, Inc. and Microsoft Windows 7
DATA SHEET: The Dell Project and Program Management approach enables the alignment of all elements of a client deployment. This standardized and easy-to-understand framework can be tailored as necessary to complement and integrate with existing customer processes.
Posted: 07 Oct 2009 | Published: 07 Oct 2009

Dell, Inc. and Microsoft Windows 7

Dell ProSupport Mission Critical Option
sponsored by Dell, Inc. and Intel®
DATA SHEET: Every minute of unplanned downtime is lost productivity and quite often, lost revenue. Reducing recovery time from days to hours is a must. Dell's most rapid resolution option minimizes downtime on your business critical systems.
Posted: 09 Sep 2010 | Published: 09 Sep 2010

Dell, Inc. and Intel®

Dell's Application Migration and Management Services
sponsored by Dell, Inc. and Microsoft
DATA SHEET: Dell's application migration services include application compatibility assessment, remediation, and expert packaging using Dell's unique, global, scalable, and cost effective factory approach.
Posted: 14 Dec 2009 | Published: 14 Dec 2009

Dell, Inc. and Microsoft

Digital Billboard Advertising - New Life for a Classic Medium
sponsored by Motorola, Inc.
WHITE PAPER: Read this paper to learn more about the emerging trend of digital billboard advertising and how it can enhance responsiveness, flexibility and profits.
Posted: 02 Mar 2009 | Published: 02 Mar 2009

Motorola, Inc.

Dimensional Research - Uncovering the Business Value of IT Service Management
sponsored by Hewlett-Packard Company
WHITE PAPER: The rapidly changing world of IT can be tough to adapt to, especially with further decentralization via the cloud. This white paper highlights IT service management and how it can increase your business efficiency.
Posted: 26 Nov 2013 | Published: 31 Dec 2011

Hewlett-Packard Company

Don't Get Lost in Multi-Vendor Support Chaos
sponsored by Hewlett-Packard Limited
VIDEO: This video features a case study of one company that moved on from to a single vendor to end the chaos in their support environment.
Posted: 21 Jan 2014 | Premiered: 08 Jan 2014

Hewlett-Packard Limited

Driving Best Practices with BSM
sponsored by ASG Software Solutions
WHITE PAPER: Read this paper to learn how BSM solutions contribute to ITIL compliance by helping organizations manage their underlying technology and by ensuring that their IT infrastructures enhance business performance.
Posted: 22 Feb 2010 | Published: 22 Feb 2010

ASG Software Solutions

Driving Business Value With Infrastructure Platforms
sponsored by VCE
WHITE PAPER: Read this white paper to learn about the significant advantages of private cloud computing and find strategies for overcoming the challenges and risks of an implementation.
Posted: 15 Feb 2012 | Published: 31 Dec 2011

VCE

Driving Business Value with VLOCK Infrastructure Platforms
sponsored by VCE
WHITE PAPER: Read this white paper to learn about the significant advantages of private cloud computing and find strategies for overcoming the challenges and risks of an implementation.
Posted: 14 Feb 2012 | Published: 31 Dec 2011

VCE

E-Guide: Enhancing IT Performance at Growing Companies with More Effective Project Management
sponsored by CA Technologies.
EGUIDE: Read this e-guide for information on how to increase project management effectiveness and to learn what high-end PPM software has to offer.
Posted: 17 Jun 2010 | Published: 09 Jun 2010

CA Technologies.

E-Guide: Green IT services and Virtualization Technology in the Data Center
sponsored by Seneca
EGUIDE: In this expert guide, brought to you by SearchSystemsChannel.com, our experts explain the proper techniques for maintaining energy-efficient data centers. Read on to learn more about green IT services and Virtualization technologies in the data center.
Posted: 28 Dec 2010 | Published: 27 Dec 2010

Seneca

Ease of Use in Web Conferencing – The Cost Benefits Of Making Usability a Priority
sponsored by IBM
WHITE PAPER: The benefits of Web conferencing have motivated many to become proficient at its use. But the economic downturn has brought a new urgency to finding ways to cut costs and work together efficiently. This study examines the role of usability as the major issue that stands in the way of truly beneficial adoption of web conferencing by the mainstream.
Posted: 18 Jun 2010 | Published: 18 Feb 2009

IBM

ECI Telecom 1Net Wireless Backhaul Solution: Finding YOUR Right Path for Optimized Packet-based Backhaul
sponsored by ECI Telecom
WHITE PAPER: ECI's 1Net wireless backhaul solution provides you with a comprehensive, end-to-end solution for backhaul optimization, and options for multi-stage migration from TDM to packet at your preferred pace. Read this paper to find more.
Posted: 24 Aug 2010 | Published: 24 Aug 2010

ECI Telecom

eGuide: Mistakes to avoid when providing virtualization services and support
sponsored by IBM
EGUIDE: This expert e-guide, brought to you by SearchSystemsChannel.com, reveals the four most common virtualization stumbling blocks that resellers encounter and offers advice for avoiding and overcoming them.
Posted: 18 Oct 2011 | Published: 18 Oct 2011

IBM

EMA Radar™ for Advanced Performance Analytics (APA) Use Cases: Q4 2012
sponsored by Hewlett-Packard Limited
WHITE PAPER: This EMA Radar Report details how a suite of advanced performance analytics (APA) solutions combines predictive analytics with a dynamic service model to provide an intelligent framework around alerts, help you achieve faster MTTR, proactively manage application performance, and much more.
Posted: 28 Jun 2013 | Published: 31 Dec 2012

Hewlett-Packard Limited

EMA/CXP Research Report: The Changing Role of the Service Desk in the Age of Cloud and Agile
sponsored by IBM
WHITE PAPER: This whitepaper reveals the results of a study that will show you how and why your IT service desk needs to adapt to the times.
Posted: 02 Apr 2014 | Published: 10 Apr 2013

IBM

Embracing the Cloud: Top Seven Imperatives for an Organization
sponsored by Wipro Technologies
WHITE PAPER: This paper analyzes the impact of the cloud on the IT Ecosystem and provides answers to what an organization needs to do in embracing a right cloud strategy.
Posted: 12 Jun 2009 | Published: 01 Mar 2009

Wipro Technologies
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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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