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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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Addressing the Sharp Demand for Managing IT Complexity (CIO Insight)
sponsored by SAP/Lenovo/Intel
WHITE PAPER: Identify the root causes of IT complexity, and learn how to mitigate the burden it imposes on internal operations, especially agility and real-time information access. Read on now to reduce complexity and simplify IT ops.
Posted: 07 Sep 2016 | Published: 30 Jun 2015


All the Help Desk You Need
sponsored by Solarwinds N-able
WHITE PAPER: This informative guide explores one company's help desk manager platform and how it can enhance your services.
Posted: 05 Jun 2014 | Published: 05 Jun 2014

Solarwinds N-able

An All-In-One Managed Services Platform For Better IT Service
sponsored by Solarwinds N-able
WHITE PAPER: In this white paper, discover a tool that can help your MSP organization to provide automated monitoring and management, quicker customer service, and more.
Posted: 01 Jun 2015 | Published: 01 Jun 2015

Solarwinds N-able

An All-In-One Solution For Better Monitoring, Management And Support
sponsored by Solarwinds N-able
WHITE PAPER: This white paper describes how your IT services  business can provide reliable support, automated maintenance and more with the right tools and software.
Posted: 01 Jun 2015 | Published: 01 Jun 2015

Solarwinds N-able

Ansible In Depth: A Playbook for Complex IT Orchestration
sponsored by Red Hat
WHITE PAPER: Discover in this white paper an in-depth overview of IT configuration management, deployment, and orchestration tool Ansible, accessible for all skill levels and purpose-built for easily deploying workloads to public and on premise clouds.
Posted: 08 Jul 2016 | Published: 08 Jul 2016

Red Hat

Aozora Bank Enhances Visibility and Efficiency with Centralized Single Point of Contact Monitoring Tool
sponsored by CA Technologies
CASE STUDY: This case study examines the centralized tool Aozora Bank leveraged to increase the scalability, flexibility, and agility of their complex IT infrastructure. Learn how they improved their ability to monitor their complex system landscape from a single point of contact.
Posted: 22 Sep 2016 | Published: 28 Feb 2015

CA Technologies

Benchmarking Your Internal IT Costs: Building Your IT Infrastructure Service Baseline
sponsored by Windsor Group
WHITE PAPER: This analytic white paper introduces the importance of benchmarking your internal IT costs by keeping track of your IT service baseline. Doing this can define your current IT infrastructure service cost and output, as well as act as a measurement tool for continuous improvement.
Posted: 16 Sep 2016 | Published: 01 Jul 2016

Windsor Group

Accessing BlackBerry Data Services Using Wi-Fi Networks
sponsored by BlackBerry
WHITE PAPER: Find out how you can complete multiple tasks at once to increase productivity by accessing both wireless and Wi-Fi networks together using the BlackBerry 8820 Smartphone.
Posted: 02 Aug 2007 | Published: 23 Jul 2007


Achieving Actionable Insights from IT Operations Big Data
sponsored by IBM
VIDEO: IT operations faces a data deluge, at the same time as they're trying to keep up with a higher demand for service and a shrinking response window for when things go wrong. But with analytics for IT operations, you can turn terabytes of monitoring data into actionable insights that allow IT to take a proactive approach to application performance.
Posted: 20 Nov 2013 | Premiered: 20 Nov 2013


Add Value to your Business with Mobile Working from Any Device, Anytime, Anywhere
sponsored by Vodafone
WHITE PAPER: Access this white paper to learn about a mobility service that allows your employees to work more efficiently and effectively from anytime, anywhere, on any device – without any constraints. You'll also explore the five key features of this strategy.
Posted: 23 Nov 2015 | Published: 23 Nov 2015


Alcatel Intelligent Mobile Redirect: One Device, One Number, Any Where
sponsored by Alcatel
PRODUCT LITERATURE: Alcatel's Intelligent Mobile Redirect (IMR) Solution is a flexible, fully open, fixedmobile convergence solution that ensures users are reachable on one device, one number, anywhere.
Posted: 07 Jul 2006 | Published: 01 Jul 2006


Alcatel UMA Solution: Unlicensed Mobile Access
sponsored by Alcatel
PRODUCT LITERATURE: Unlicensed mobile access (UMA) technology provides access to GSM and GPRS mobile services over unlicensed spectrum technologies, including Bluetooth and 802.11 (WiFi).
Posted: 07 Jul 2006 | Published: 01 Feb 2006


Alcatel-Lucent Enterprise Wireless LAN (WLAN) Key Steps to Successfully Migrate to 802.11ac
sponsored by Alcatel-Lucent Enterprise
WHITE PAPER: In this white paper, uncover the 5 essential steps to follow when migrating to 802.11ac WLAN, the next-generation Wi-Fi.
Posted: 30 Oct 2013 | Published: 16 Jun 2013

Alcatel-Lucent Enterprise

Alfred University Case Study: Higher Returns for Higher Education
sponsored by Dell, Inc.
CASE STUDY: Read this case study to learn how Alfred University saved 80% on hardware, refreshing SunGard Higher Education Banner Unified Digital Campus infrastructure with Dell servers.
Posted: 02 Jul 2010 | Published: 01 Nov 2009

Dell, Inc.

All Clouds are Not Created Equal: A Logical Approach to Cloud Adoption in Your Company
sponsored by IBM
WHITE PAPER: You've decided to make the leap to the cloud, but with so many different configurations offered by multiple providers representing different degrees of benefits and risks, how do you even begin to determine the approach that will best suit your organisation's unique needs? Read this white paper to find guidance to help you make sense of the cloud.
Posted: 31 Jul 2012 | Published: 29 Feb 2012


Analytics Solutions for LinuxONE: An Overview
sponsored by IBM
PRODUCT OVERVIEW: In this resource, you will discover how LinuxONE extracts insights and scales effortlessly to meet your big data and analytics demands. Read on to learn how it can provide your enterprise with high performing business intelligence (BI) and cost effectively meet your availability expectations with IT operations analytics.
Posted: 25 Feb 2016 | Published: 31 Aug 2015


Application Control at the Wireless Edge
sponsored by Xirrus
WHITE PAPER: With the advent of BYOD, cloud computing, and wireless, IT is losing control of the corporate network. This resource introduces an application intelligent solution that gives you the visibility and control you need to meet the challenges of the BYOD world.
Posted: 31 Jul 2013 | Published: 31 Dec 2012


ASG-Discovery and Dependency Mapping (ASG-DDM)
sponsored by ASG Software Solutions
WHITE PAPER: This paper explains ASG's unique, automated solution for discovery and dependency mapping for change and configuration management.
Posted: 23 Feb 2010 | Published: 23 Feb 2010

ASG Software Solutions

Atrion Enhances Managed Services and Boosts Profit Margins with Nimsoft
sponsored by Nimsoft, Inc.
CASE STUDY: Atrium needed help gaining end-to-end service level monitoring insights and finding a monitoring platform with a strategic vendor partnership that could help support business growth objectives. Read this case study to learn about the problems Atrion faced and how Nimsoft products helped them overcome those challenges.
Posted: 04 Nov 2009 | Published: 04 Nov 2009

Nimsoft, Inc.

Automating IT Configuration Controls with Oracle Enterprise Manager Configuration Change Console
sponsored by Oracle Corporation
WHITE PAPER: This whitepaper discusses how to define, track and enforce IT policies; automate IT compliance processes; and reduce the effort and cost of managing business applications.
Posted: 10 Sep 2009 | Published: 16 Oct 2008

Oracle Corporation

Be a Superhero: Use Application & Infrastructure Visibility to Gain Competitive Advantage
sponsored by IBM
VIRTUAL TRADESHOW: Access this resource to learn how to optimize operations, performance, analytics, automation and delivery of your IT services in today's complex on-premise, hybrid and cloud environments. You'll be able to select from a wide array of content in different media formats to help you make smarter decisions now and for your organization's future.
Posted: 27 Oct 2014 | Premiered: Oct 27, 2014


Be a Superhero: Use Application & Infrastructure Visibility to Gain Competitive Advantage
sponsored by IBM
VIRTUAL ENVIRONMENT: Access this resource to learn how IBM can help you with the Operations, Performance, Analytics, Automation and Delivery of your IT services in today's complex on-prem, hybrid and cloud environments. You'll be access a wide array of content in different media format to help you make smarter decisions now and for your organization's future.
Posted: 28 Oct 2014 | Premiered: 28 Oct 2014


Become an Automated, Agile Enterprise
sponsored by Hewlett Packard Enterprise
WEBCAST: The pressure is on for IT to become more agile, and while many organizations have responded by leveraging cloud and automation, the promise of seamless service delivery often goes unfulfilled. In this webcast, discover a better approach to automation that takes inspiration from the manufacturing world -- IT as an "assembly line."
Posted: 12 Jun 2014 | Premiered: Jun 12, 2014

Hewlett Packard Enterprise

Beginner's Guide to SSL Certificates: Making the Best Choice When Considering Your Online Security Options
sponsored by Symantec Website Security Solutions
WHITE PAPER: This helpful guide explains how the effective implementation of SSL certificates is critical to protecting your customers, earning their trust, and ensuring your success when it comes to conducting business online.
Posted: 08 Jan 2015 | Published: 10 Jun 2013

Symantec Website Security Solutions

Best Practices for Boosting Sales and Navigating MSP Pricing
sponsored by Quosal
EGUIDE: In this expert e-guide, discover insights into the sales process and learn how more organized management can help you bust quotas. Also, explore the methods managed service providers leverage—both homegrown and commercial—that help them nail down their pricing calculations.
Posted: 02 Feb 2016 | Published: 28 Jan 2016

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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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