IT Services  >   Telecommunications Services  >   Wireless Services  >  

Free Space Optics Communications

RSS Feed    Add to Google    Add to My Yahoo!
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 White Papers (View All Report Types)
126 - 150 of 262 Matches Previous Page  |  Next Page
IDG Research: Delivering IT-as-a-Service in the age of big data
sponsored by VMware, Inc.
WHITE PAPER: This crucial white paper takes an in-depth look at IT-as-a-Service (ITaaS), examining the benefits it's provided organizations across the globe in the age of big data.
Posted: 28 Jun 2013 | Published: 28 Jun 2013

VMware, Inc.

Implement a More Secure Network to Keep Up with Shadow IT
sponsored by Verizon
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.
Posted: 12 Nov 2014 | Published: 31 Dec 2013

Verizon

IT and the Business are Finally Aligned. So Why Is No One Happy?
sponsored by CA Technologies.
WHITE PAPER: Download this exclusive white paper now to find the results of a survey that identified three critical areas in which IT management is failing to deliver.
Posted: 26 Dec 2014 | Published: 26 Dec 2014

CA Technologies.

IT jobswatch - opportunities in retail
sponsored by ComputerWeekly.com
WHITE PAPER: This quarters figures compiled by jobadswatch.co.uk show that during the fourth quarter of2010 the IT jobs market for permanent staff being recruited by retail organisations is up by5.1%.The growth indemand for IT staff in this sector shows 44.5% more vacancies being advertised than ayear ago.
Posted: 21 Oct 2011 | Published: 21 Feb 2011

ComputerWeekly.com

IT pay and bonus prospects in 2011
sponsored by ComputerWeekly.com
WHITE PAPER: ROBERT WALTERS SURVEYED APPROXIMATELY 200 PROFESSIONALS WORKING IN THE IT SECTOR.  THE RESULTS SHOW THAT A HIGH PROPORTION HAVE VERY MODEST SALARYAND BONUS EXPECTATIONS.
Posted: 21 Oct 2011 | Published: 15 Feb 2011

ComputerWeekly.com

IT pay and recruitment report: Software houses and consultants
sponsored by ComputerWeekly.com
WHITE PAPER: This quarters figures compiled by jobadswatch.co.uk show that during the fourth quarter of 2010 the IT jobs market for permanent staff being recruited by software houses and consultancies is up by 8.1%. The growth in demand for IT staff in this sector shows 27.3% more vacancies being advertised than a year ago.
Posted: 24 Oct 2011 | Published: 25 Jan 2011

ComputerWeekly.com

IT Professionals & Lifelong Learning: The Challenges and Opportunities Impacting Your Team
sponsored by Pluralsight
WHITE PAPER: View this white paper to discover an IT admin training solution that doesn't keep locked in a classroom away from where they matter. Don't let preconceived costs of education hold your admins back; for the same price as a traditional course, you could train your entire staff for a year. How? Read on to find out.
Posted: 08 Dec 2014 | Published: 06 Nov 2014

Pluralsight

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.

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

Identify and Leverage Your Existing Service Life Cycles
sponsored by IBM
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.
Posted: 22 Jul 2010 | Published: 22 Jul 2010

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

Cisco Systems, Inc.

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
sponsored by TechExcel
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

Incorporating Wireless into the Business Continuity Plan
sponsored by AT&T Corp
WHITE PAPER: Increasingly WAN-centric enterprises make mobile equipment and services more important for business continuity. To determine the role wireless should play in an organization’s business continuity plan, IT should consider a mix of factors including type of business, physical locations and applications.
Posted: 13 Oct 2010 | Published: 13 Oct 2010

AT&T Corp

Information Security, Virtualization, and the Journey to the Cloud
sponsored by Trend Micro, Inc.
WHITE PAPER: With visible virtualization leadership, commitment, and cooperation, VMware and Trend Micro should be amongst the top choices as CIOs and CISOs choose their partners for their own cloud journeys. Read this paper to find out so much more.
Posted: 20 Oct 2010 | Published: 20 Oct 2010

Trend Micro, Inc.

Intercepting Interference
sponsored by Motorola, Inc.
WHITE PAPER: Motorola’s industry leading wireless broadband expertise helps to substantially reduce the effects of interference for point-to-multipoint wireless access and distribution networks in both licensed and unlicensed frequencies. This solution paper gives the details.
Posted: 25 Sep 2009 | Published: 01 Sep 2009

Motorola, Inc.

IT as a service provider: Accelerating business results
sponsored by Dell Software
WHITE PAPER: In this resource, learn how you can increase collaboration between business and IT, with a multi-cloud management technology. Read on to discover how it enables IT to take and maintain control over cloud operations, while seamlessly meeting all the needs of business users.
Posted: 31 Oct 2013 | Published: 23 Oct 2013

Dell Software

IT Management 2.0: Four Steps to Intelligently Fulfill Demand Across the IT Application and Service Delivery Lifecycle
sponsored by SERENA Software, Inc.
WHITE PAPER: Read this white paper to learn how a process-based approach to managing application demand can finally help IT service organizations give their user base what they want—more revenue, more market share, and more customers.
Posted: 01 May 2012 | Published: 30 Apr 2012

SERENA Software, Inc.

IT Service Assurance: Achieve proactive IT operations
sponsored by BMC-Accenture
WHITE PAPER: This white paper explores the role of a command center in helping companies monitor and manage individual technologies and explains why a service-oriented approach is essential.
Posted: 22 Aug 2011 | Published: 22 Aug 2011

BMC-Accenture

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

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.

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
126 - 150 of 262 Matches Previous Page    4 5 6 7 8 9    Next Page
 
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

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2015, TechTarget | Read our Privacy Statement