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Passive Optical Networks

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ALSO CALLED: PON
DEFINITION: A passive optical network (PON) is a system that brings optical fiber cabling and signals all or most of the way to the end user. Depending on where the PON terminates, the system can be described as fiber-to-the-curb (FTTC), fiber-to-the-building (FTTB), or fiber-to-the-home (FTTH). A PON consists of an Optical Line Termination (OLT) at the communication company's office and a number of Optical  … 
Definition continues below.
Passive Optical Networks White Papers (View All Report Types)
23 Matches
A Guide To Unified Communications
sponsored by Azzurri
WHITE PAPER: Access this whitepaper to learn more about the “what, why, who and how” of Unified Communications.
Posted: 03 Jan 2012 | Published: 03 Jan 2012

Azzurri

Analyst's take: Business impact of Facebook in the workplace
sponsored by ComputerWeekly.com
WHITE PAPER: Nearly half of office employees access Facebook during work.  Nucleus found companies effectively lose an average of 1.5 percent of total office productivity when employees can access Facebook during the work day.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

Booz CIO briefing: Web 2.0 - lead now or get out of the way
sponsored by ComputerWeekly.com
WHITE PAPER: Web 2.0 and new media technologies, such as blogs, wikis, and social networks, are spreading rapidly through companies, often without IT's direct involvement. This report from Booz&Co argues that CIOs and their IT departments must take the lead in these emerging technologies.
Posted: 20 Oct 2011 | Published: 20 Oct 2011

ComputerWeekly.com

Cisco Unified Communications Manager 7 Dial Plan Enhancements and Their Effect on the Dial Plan
sponsored by Global Knowledge
WHITE PAPER: The dial plan is a key element in Cisco Unified Communications Manager (CUCM) environments. The dial plan is at the very core of the user experience. For companies that have multiple locations, or that are global, a comprehensive dial plan can become large and very complex.
Posted: 06 Nov 2009 | Published: 06 Nov 2009

Global Knowledge

Cloud rEvolution: A Workbook for Cloud Computing in the Enterprise
sponsored by CSC
WHITE PAPER: This white paper will get you up to speed on all aspects of cloud computing. It will help you examine cloud opportunities, review potential issues, and consider where and how specific information should be processed in your organization. Check out this white paper to learn more.
Posted: 17 Nov 2010 | Published: 17 Nov 2010

CSC

CW+: Quocirca report: Communications technology – be prepared to be flexible
sponsored by ComputerWeekly.com
WHITE PAPER: Communications needs for many organisations are changing rapidly. Internally, there are always new technologies appearing and changes in working styles to deal with but there is now, increasingly, the influence of more social and consumer choices affecting the officially deployed systems.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

CW+: Quocirca report: Effective public sector citizen communication
sponsored by ComputerWeekly.com
WHITE PAPER: The UK public sector is in the midst of a period of transformation and improving citizen engagement will be key to the success of this change.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

CW+: Quocirca report: Valuable business connections – a review for SMEs
sponsored by ComputerWeekly.com
WHITE PAPER: The average small business is becoming highly dependent on multiple forms of digital communications, but the technology choices are increasingly complex and come at a cost.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

Deliver the Digital Lifestyle Anytime, Anywhere, on Any Network - HP Integrity Systems for Convergent Communications Networks
sponsored by HP and Intel
WHITE PAPER: For a better understanding of how traditional voice-centric networks are competing with new media and web-based competitors, read this white paper.
Posted: 16 Mar 2011 | Published: 16 Mar 2011

HP and Intel

Electrical Efficiency Measurement for Data Centers
sponsored by APC by Schneider Electric
WHITE PAPER: This paper explains how data center efficiency can be measured, evaluated, and modeled, including a comparison of the benefits of periodic assessment vs. continuous monitoring.
Posted: 29 Apr 2009 | Published: 29 Apr 2009

APC by Schneider Electric

Evaluation of managed print service suppilers
sponsored by ComputerWeekly.com
WHITE PAPER: In Quocirca’s evaluation of major providers of Managed Print Services (MPS) in Europe, Quocirca found that Xerox and HP  lead the pack, due to their  global scale and broad service capabilities. The analysis also showed that Ricoh and Lexmark  have gained considerable ground, demonstrating effective maturity and service delivery excellence.
Posted: 24 Oct 2011 | Published: 24 Oct 2011

ComputerWeekly.com

How to tie learning to business impact
sponsored by ComputerWeekly.com
WHITE PAPER: Many organisations implement “learning engagements,” or training programmes, to increase employee satisfaction, realise better team performance, and improve communication.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

Hyper-V Server 2008 R2: Free Virtualization without a Server Operating System
sponsored by Global Knowledge
WHITE PAPER: This paper examines how virtualization has become such a hot topic that the number of virtualization techniques, tools, and technologies is into the dozens, and that’s just from Microsoft. Some of the benefits of virtualization include hardware cost savings, configuration optimization, less disruption, and easier reallocation of resources.
Posted: 24 Feb 2011 | Published: 24 Feb 2011

Global Knowledge

Minimizing Windows 7 “Interface Shock”
sponsored by Global Knowledge
WHITE PAPER: This paper examines that many organizations want to take advantage of the speed, security, reliability, and flexibility of Windows 7, and how it is possible to minimize interface shock for users by leveraging Group Policy to make Windows 7 look more like Windows XP.
Posted: 20 Mar 2011 | Published: 20 Mar 2011

Global Knowledge

Open Group: FAIR -ISO/IEC 27005 Cookbook
sponsored by ComputerWeekly.com
WHITE PAPER: The purpose of this document is to help the security practitioner responsible for their organization’s risk estimation function to utilize The Open Group Risk Management Frameworkin an ISO/IEC 27005 structured process.
Posted: 24 Oct 2011 | Published: 24 Oct 2011

ComputerWeekly.com

Oracle WebLogic Suite 11g: Benefit Your Business with Fast, Efficient Middleware
sponsored by Oracle Corporation
WHITE PAPER: Oracle WebLogic Suite, a foundational element of Oracle Fusion Middleware, offers the ideal mix of performance, scalability, and operational efficiency to support modern IT requirements driven by ever-changing business needs.
Posted: 18 Sep 2009 | Published: 18 Sep 2009

Oracle Corporation

Ovum: Business tips for using SMS and web chat
sponsored by ComputerWeekly.com
WHITE PAPER: Web chat and SMS offer ways for enterprises to broaden channel support and personalize customer service without spending on complex solutions. While both solutions offer business benefits via customer outreach and support capabilities, they are currently two separate solutions.
Posted: 21 Oct 2011 | Published: 21 Oct 2011

ComputerWeekly.com

Realize The Benefits Of Design, Operation, Maintain Thinking Today
sponsored by IFS
WHITE PAPER: In this white paper, you'll find tips and strategies for maintaining an open and flexible IT system that will increase the efficiency of your enterprise. Learn how leveraging design, operate, maintain (DOM) can facilitate an easy transition to an open IT system.
Posted: 11 Jan 2012 | Published: 11 Jan 2012

IFS

Ten Things You Should Know about Windows 7 vs. Windows XP
sponsored by Global Knowledge
WHITE PAPER: So you’re an XP shop and your organization skipped Vista, but is considering taking the plunge to the latest revision of the Longhorn platform: Windows 7. Here are ten things that you should probably know as you get familiar with this new Windows client.
Posted: 06 Nov 2009 | Published: 06 Nov 2009

Global Knowledge

The Case for Real-Time Networking
sponsored by Avaya
WHITE PAPER: Many trends are defining and shaping the IT landscape which collectively will impact the way future network architectures need to be planned. Real-time networking is one option to be ready for the changes that are here and on the way.
Posted: 02 Dec 2011 | Published: 02 Dec 2011

Avaya

The UC Adoption Report
sponsored by Azzurri
WHITE PAPER: This UC adoption report examines the results of conducted research looking at specific technologies currently used within large organizations. In addition, discover what UC can do for your organization, how to overcome the challenges UC presents, and how you can become a front runner.
Posted: 09 Jan 2012 | Published: 09 Jan 2012

Azzurri

Voice over Internet Protocol (VoIP) Phone Hardening-- Part I
sponsored by Global Knowledge
WHITE PAPER: This paper presumes that your enterprise already has a data network security policy in place. It examines the many different settings that are available to help secure the Cisco IP Phones from potential hacker attacks, and it looks at a selection of Cisco secure infrastructure technologies that are especially useful for protecting voice systems.
Posted: 01 May 2009 | Published: 01 May 2009

Global Knowledge
23 Matches
 
PASSIVE OPTICAL NETWORKS DEFINITION (continued): …  Network Units (ONUs) near end users. Typically, up to 32 ONUs can be connected to an OLT. The passive simply describes the fact that optical transmission has no power requirements or active electronic parts once the signal is going through the network.All PON systems have essentially the same theoretical capacity at the optical level. The limits on upstream and downstream bandwidth are set by the electrical overlay, the protocol used to allocate the capacity and manage the connection. The first PON systems that achieved significant commercial deployment had an electrical layer built on Asynchronous … 
Passive Optical Networks definition sponsored by SearchTelecom.com, powered by WhatIs.com an online computer dictionary
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