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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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ITIL® 2015 and Beyond: Six Trends Driving the Increased Importance of the Service Desk
sponsored by Global Knowledge
WHITE PAPER: This white paper provides a snapshot of challenges for IT service and support and explains why the Service Desk is now more critical than ever.
Posted: 26 Aug 2014 | Published: 26 Aug 2014

Global Knowledge

Journey to IT-as-a-Service Powered by Software-Defined Data Centers: An Executive Summary
sponsored by VMware, Inc.
WHITE PAPER: Business demands today are 24/7. This exclusive whitepaper explores the role IT-as-a-Service can play in meeting these demands.
Posted: 08 Oct 2014 | Published: 12 Sep 2013

VMware, Inc.

La-Z-Boy Incorporated
sponsored by Zscaler
CASE STUDY: This case study describes how La-Z-Boy partnered with Zscaler to reduce bandwidth costs and complexity while increasing the visibility of web activity.
Posted: 23 Jan 2015 | Published: 23 Jan 2015

Zscaler

Learn About Each Module of the Allgress Insight Risk Management Suite
sponsored by Allgress
WHITE PAPER: This white paper introduces a risk management suite that enables security professionals to apply business context to security and compliance management. It also empowers business stakeholders to make informed investment decisions that align with top business priorities.
Posted: 23 Jan 2015 | Published: 23 Jan 2015

Allgress

Leveraging the Power of the Peloton to Lead Change
sponsored by Global Knowledge
WHITE PAPER: This white paper combines the concept of the peloton with one of the most widely accepted approaches for enabling change in organizations: John P. Kotter's 8 Steps for Enabling Change.
Posted: 05 Sep 2013 | Published: 19 Jul 2013

Global Knowledge

Managed Mobility Services: Reduce Your Risk and Improve Productivity
sponsored by Hewlett-Packard Limited
WHITE PAPER: Learn how HP Managed Mobility Services can help your organisation manage secure access to applications and data, and let users store, sync and share files anytime, anywhere, from any mobile device.
Posted: 02 Sep 2014 | Published: 29 Aug 2014

Hewlett-Packard Limited

Managed Service Provider Attributes Growth to the ConnectWise Community
sponsored by ConnectWise
CASE STUDY: Growing an IT Services business in an unstable economy is challenging, but for one MSP, the key to success was the right partnership and business support from a group of peers. See how Wisconsin-based ITConnexx leveraged the ConnectWise Community and the PSA platform to transform their business from break-fix to managed services.
Posted: 30 Oct 2013 | Published: 30 Oct 2013

ConnectWise

Managed Services: Your Long-Term Lifeline
sponsored by LabTech Software
EBOOK: This resource reveals the top 5 reasons service providers should offer managed services and the benefits they can provide to the business and their clients.
Posted: 19 Jul 2013 | Published: 21 Jan 2015

LabTech Software

Managed Software-Defined Storage by ServerCentral and Nexenta
sponsored by Nexenta
WHITE PAPER: After evaluating a number of software-defined storage options, ServerCentral finally found a system that could adapt to dynamic storage demands without the need to re-architect their storage infrastructure. Find out more about this system inside.
Posted: 21 Nov 2014 | Published: 21 Nov 2014

Nexenta

Mobile Apps Stores
sponsored by ComputerWeekly.com
ANALYST BRIEF: Juniper Research analyses the growing market for mobile apps in this report extract.
Posted: 09 Mar 2012 | Published: 09 Mar 2012

ComputerWeekly.com

Mobile Device Security Overview
sponsored by SearchSecurity.com
EGUIDE: This expert E-Guide highlights the 3 components for solid mobile device security, top mobile operating systems and more.
Posted: 29 Sep 2011 | Published: 29 Sep 2011

SearchSecurity.com

IT Service Excellence
sponsored by BMC-Accenture
WHITE PAPER: This white paper provides insight into the relationship between service management and performance. Discover the key attributes of service excellence and the results you can achieve by implementing a lifecycle-based approach.
Posted: 11 Aug 2011 | Published: 11 Aug 2011

BMC-Accenture

IT Service Management Case Study: Making The Transition From On Premises To SaaS With BMC
sponsored by BMC Software
WHITE PAPER: This exclusive case study covers a company that took their outdated ITSM tools and used SaaS to improve their organization.
Posted: 20 Dec 2013 | Published: 06 Mar 2013

BMC Software

IT Service Management: Lay the foundation for reliable IT operations and support
sponsored by BMC-Accenture
WHITE PAPER: As companies strive to improve performance, they typically encounter several challenges along the way. This white paper describes a few of these obstacles and explains why a service-oriented, lifecycle-based approach to management is essential.
Posted: 19 Aug 2011 | Published: 19 Aug 2011

BMC-Accenture

ITIL: The building blocks of an ITSM strategy
sponsored by FrontRange Solutions Inc.
EGUIDE: Services are the building blocks of an ITSM strategy, but how does an enterprise begin to pick and choose the "right" services to manage or develop? Inside this e-guide, get the answer to this question and more. Gain expert insight into utilizing ITIL for continuous improvement in asset management, ITSM, and help desk operations.
Posted: 09 Jan 2012 | Published: 06 Jan 2012

FrontRange Solutions Inc.

ITSM: Connecting Service Desk Operations to IT Strategies
sponsored by IBM
EGUIDE: This expert e-guide examines the changes that ITIL and IT service management are bringing to your IT departments
Posted: 27 May 2014 | Published: 27 May 2014

IBM

Keep Users Happy by Integrating IT Operations and IT Support
sponsored by BMC Software, Inc.
WHITE PAPER: This white paper discusses the need to bridge the gap between sides of an IT staff and how it can help a business.
Posted: 08 Oct 2013 | Published: 09 Oct 2012

BMC Software, Inc.

Keeping Service Desk Simple
sponsored by Nimsoft, Inc.
WEBCAST: Access this informative webcast to learn about an innovative service desk technology that was designed to simplify service desk processes and alleviate the common issues associated with legacy service desk systems.
Posted: 11 Jul 2012 | Premiered: Jul 1, 2012

Nimsoft, Inc.

Key Points When Considering a Videoconferencing Platform/Manufacturer
sponsored by LifeSize
WHITE PAPER: There are key points to consider when looking for a videoconferencing system. As independent Telecommunications and IT consultants, what we do is to evaluate various products and systems. Check out this paper to learn more about what to should consider when selecting a videoconferencing system, including cost, technology, features, and service. ´╗┐
Posted: 08 Mar 2011 | Published: 08 Mar 2011

LifeSize

Learning to Compete: IT's Next Transformation
sponsored by EMC
WHITE PAPER: This white paper demonstrates how IT leaders can compete for the business of their stakeholders. Read now to learn how to look, act and deliver IT services in the same manner as the providers competing for your internal customers.
Posted: 26 Jul 2013 | Published: 13 Mar 2013

EMC

Leveraging Mobility to Drive Productivity and Provide a Superior IT Service Experience
sponsored by CA Technologies.
WHITE PAPER: This exclusive whitepaper details six ways to introduce mobility into IT service management.
Posted: 26 Jun 2014 | Published: 26 Jun 2014

CA Technologies.

Mass Personalization: How relevance engines are revolutionizing mass communications
sponsored by xMatters, Inc.
WHITE PAPER: Mass personalization eliminates the need to send the same message en masse at the same time. By reducing communication “noise,” mass personalization enables recipients to focus on what’s relevant to them at the moment that it matters. Read this paper to find out more.
Posted: 08 Sep 2010 | Published: 08 Sep 2010

xMatters, Inc.

Meeting the Exploding Demand for New IT Services
sponsored by BMC Software, Inc.
WHITE PAPER: This whitepaper details how IT must shift in the face of new technology trends in order to keep their end-users productive and happy.
Posted: 16 Jun 2014 | Published: 16 Jun 2014

BMC Software, Inc.

MicroScope April 2014: A special issue covering the information security market
sponsored by MicroScope
EZINE: A special issue covering the opportunities for resellers selling security, and advice on the use of social media.
Posted: 11 Apr 2014 | Published: 14 Apr 2014

MicroScope

Mobile Remote access services from ATT Video
sponsored by AT&T Corp
WEBCAST: Mobile workers need access to the same tools and applications they use in the office. Mobile Remote Access Services (MRAS) from AT&T provide added security to help keep employees connected to the tools they need to be efficient and productive.
Posted: 13 Oct 2011 | Premiered: Oct 13, 2011

AT&T Corp
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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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