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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 CommunicationsReports
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How to Align Your Data Center's Physical Infrastructure with ITIL and ITSM
sponsored by nlyte Software
WHITE PAPER: The purpose of this whitepaper is to demonstrate how the alignment of DCIM and ITIL enhances data center operations, and ultimately the IT services provided to businesses.
Posted: 12 Aug 2014 | Published: 15 Jul 2014

nlyte Software

How to Deal With a Perfect Storm of Disruption in the Managed Services Business
sponsored by N-able Technologies
WHITE PAPER: This guide explores some practical strategies for adapting your services to the rapid IT changes your customers are facing and how you can continue to provider top-notch services.
Posted: 28 Feb 2014 | Published: 31 May 2013

N-able Technologies

How to Meet the Growing Demands on IT - 4 Steps along the Path
sponsored by Rackspace
WHITE PAPER: This whitepaper details a four step process you must take in order for IT to stay ahead of your growing demands.
Posted: 18 Jun 2014 | Published: 18 Jun 2014

Rackspace

How to Orchestrate Your IT Processes
sponsored by Hewlett-Packard Company
WEBCAST: In this on-demand webcast, learn how operations orchestration software enables you to automate IT processes -- including self-service user provisioning -- in order to streamline service delivery, improve performance, and cut costs.
Posted: 09 Jun 2014 | Premiered: Jun 9, 2014

Hewlett-Packard Company

HP Propel, a Solution to Transform IT into a Multi-Supplier Service Broker
sponsored by Hewlett-Packard Company
WHITE PAPER: This exclusive whitepaper covers what IT must do to stay relevant in the age of modern technologies.
Posted: 29 Aug 2014 | Published: 29 Aug 2014

Hewlett-Packard Company

HP Workplace Management Services
sponsored by Hewlett-Packard Limited
WHITE PAPER: This resource introduces HP Workplace Management Services, a fully managed solution that provides a standardized, configurable, and cost-saving alternative to traditional desktop environments.
Posted: 02 Sep 2014 | Published: 29 Aug 2014

Hewlett-Packard Limited

Hybrid Energy: What to consider when tapping into alternative energy at the cell site
sponsored by Emerson Network Power
WHITE PAPER: This whitepaper details the value of hybrid energy sources in making your organization more energy efficient.
Posted: 22 Nov 2013 | Published: 23 Nov 2012

Emerson Network Power

Hybrid IT: The Best of All Worlds
sponsored by CenturyLink Technology Solutions
WHITE PAPER: Download "Best of All Worlds" now and fast-forward your business' agility with a hybrid IT solution.
Posted: 30 May 2014 | Published: 30 May 2014

CenturyLink Technology Solutions

Hybrid ITSM Webinar
sponsored by FrontRange Solutions Inc.
WEBCAST: Join Gartner analyst Jarod Greene in this on-demand webinar to explore the capabilities and requirements of next-generation IT service management (ITSM), and identify the deployment model that makes the most sense with your business: cloud, on-premise, or a combination of both.
Posted: 02 Jul 2013 | Premiered: Dec 31, 2012

FrontRange Solutions Inc.

Hybrid ITSM: Because having one option isn't an option
sponsored by FrontRange Solutions Inc.
VIRTUAL ENVIRONMENT: This interactive resource discusses how you can make your business more efficient, compliant, and secured with the help of a hybrid IT service management solution.
Posted: 28 Jun 2013 | Premiered: 28 Jun 2013

FrontRange Solutions Inc.

IBM Resilient Services for Telecommunication - Identifying and using the right architecture for delivering resilient services
sponsored by IBM
EBRIEF: IT professionals are examining their current enterprise architecture to make sure they have the right infrastructure and applications to meet business objectives.
Posted: 01 Aug 2014 | Published: 28 Feb 2014

IBM

IBM System x x86 servers: Earning consistently high customer satisfaction through strength in hardware and support services
sponsored by IBM and Intel
WHITE PAPER: This white paper details the value of an exceptional support team.
Posted: 07 Jul 2014 | Published: 01 Aug 2013

IBM and Intel

How to Address Your Top Tech Problems
sponsored by AT&T Corp
WHITE PAPER: For companies without full-time IT staff, affordable tech support is especially important. Subscription services like AT&T Tech Support 360SM can be a great solution for wireless network configuration, e-mail, office application and computer performance problems, mobile device setup, virus removal and other troublesome support issues.
Posted: 04 Aug 2010 | Published: 04 Aug 2010

AT&T Corp

How to Upgrade to Blackberry Enterprise Server Software Version 4.1.5
sponsored by BlackBerry
WEBCAST: In this webcast you will learn the different methods available to upgrade the BlackBerry Enterprise Server such as overwriting the existing BlackBerry Enterprise Server.
Posted: 07 Jan 2009 | Premiered: Jan 7, 2009

BlackBerry

HP Power to Change: Embracing the new style of IT
sponsored by Hewlett-Packard Company
EVENT: Do things you never thought possible and register now to join the HP Power to Change virtual event – starting September 10, 2013 at 9 am PT and October 1, 2013 at 9 am BST – to harness IT change and take it to new heights.
Posted: 22 Aug 2013 | Published: 10 Sep 2013

Hewlett-Packard Company

HP's Universal CMDB: A Balanced Approach to Unifying IT Operations, Service Desks, and Business Objectives
sponsored by Hewlett-Packard Company
WHITE PAPER: In this white paper, read about the evolution of Configuration Management Database (CMDB) adoption in the market, CMDB solution integration and the overall architecture requirements for CMDB.
Posted: 24 Aug 2007 | Published: 01 Jan 2007

Hewlett-Packard Company

Hybrid IT Service Management
sponsored by FrontRange Solutions Inc.
VIDEO: This brief, two minute video will teach you about a single-platform IT service management (ITSM) solution that provides flexible deployment options, reduces IT costs, improves service delivery, and more.
Posted: 28 Jun 2013 | Premiered: 28 Jun 2013

FrontRange Solutions Inc.

IBM Service Management for Communication Service Providers
sponsored by IBM
SOFTWARE DEMO: This video shows how IBM’s Integrated Service Management for CSPs is a highly scalable solution that improves visibility, control and automation across your business.
Posted: 26 Oct 2010 | Premiered: 22 Oct 2010

IBM

IBM Service Management for the Intelligent Utility Network
sponsored by IBM
WHITE PAPER: The current utilities environment requires companies to decrease costs while increasing the ability to control utility assets. One key challenge is how to take advantage of new technologies to better manage the delivery of service to customers today and into the future. IBM Service Management for the IUN provides a blueprint for getting started.
Posted: 06 Dec 2010 | Published: 06 Dec 2010

IBM

IBM Service Management: Driving growth for Managed ICT Service Providers
sponsored by IBM
WHITE PAPER: Integrated Service Management offerings from IBM are designed to help managed service providers (MSPs) accelerate growth by supporting cost reduction programs, service delivery excellence, and the enablement of new and innovative business models such as cloud-based services.
Posted: 03 Oct 2011 | Published: 03 Oct 2011

IBM

IBM Service Management: Visibility. Control. Automation
sponsored by IBM
BROCHURE: This brochure shows how IBM Service Management combines industry-leading software, hardware and services to deliver solutions that help today's organizations transform assets and infrastructure into smarter services and products that deliver greater business value.
Posted: 12 Nov 2009 | Published: 25 Jun 2009

IBM

IBM Tivoli Service Request Manager White Paper
sponsored by IBM
WHITE PAPER: This IBM white paper will show you how you can help your organization manage incidents and problems, restore critical services, and minimize service desk calls in this white paper.
Posted: 22 Oct 2010 | Published: 15 Jan 2010

IBM

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
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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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