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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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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

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
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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.

IDC Vendor Analysis - Worldwide Service Desk Management Software
sponsored by ServiceNow
WHITE PAPER: This whitepaper from IDC provides an evaluates the capability of service desk management solutions in facilitating the efficient and effective delivery of IT service and support across a wide range of systems, infrastructures, and device types including those residing on-premises as well as in the cloud.
Posted: 17 Sep 2014 | Published: 17 Sep 2014

ServiceNow

Industrialised delivery: The next stage in outsourcing evolution
sponsored by Hewlett-Packard Limited
WEBCAST: This on-demand webcast explores how your organization can achieve the true scale of outsourcing with industrialized delivery.
Posted: 10 Mar 2014 | Premiered: Oct 25, 2013

Hewlett-Packard Limited

HP Power to Change: Embracing the new style of IT
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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 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

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

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

IMS Interconnect: Peering, Roaming and Security - Part Two
sponsored by Alcatel-Lucent
PRODUCT LITERATURE: Read this white paper for an overview of IMS Interconnect and the security considerations to address in order to achieve the proper balance of access and security.
Posted: 10 Sep 2007 | Published: 01 Feb 2007

Alcatel-Lucent

IMS Solution for Mobile Service Providers
sponsored by Alcatel
PRODUCT LITERATURE: The IP Multimedia Subsystem (IMS) is a framework for providing much more than VoIP, it provides real multimedia services, combining text, images and video.
Posted: 07 Jul 2006 | Published: 01 Jul 2006

Alcatel

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.
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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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