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CWDM

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ALSO CALLED: Wavelength-division Multiplexing, WDM, Coarse Wavelength Division Multiplexing, Wave Division Multiplexing, Coarse Wave Division Multiplexing
DEFINITION: Wavelength-division multiplexing (WDM) is a method of combining multiple signals on laser beams at various infared (IR) wavelengths for transmission along fiber optic media. Each laser is modulated by an independent set of signals. Wavelength-sensitive filters, the IR analog of visible-light color filters, are used at the receiving end.WDM is similar to frequency-division multiplexing (FDM). But instead  … 
Definition continues below.
CWDM White Papers (View All Report Types)
101 - 125 of 2051 Matches Previous Page  |  Next Page
A Methodology for Transforming Data Center Networks
sponsored by Juniper Networks, Inc.
WHITE PAPER: Discover how to avoid the pitfalls of a poorly designed data center network amidst the chaos of updating technologies for digital transformation. Take advantage of years of experience from consultants, program managers, and engineers to uncover guidelines for transforming data center networks for virtualization.
Posted: 12 Jun 2017 | Published: 31 Dec 2016

Juniper Networks, Inc.

A Proactive Approach to Network Operations Management and Cost Reduction
sponsored by Indeni
WHITE PAPER: Explore how to create a real-time window into network health and stability, and reduce the amount of time spent on troubleshooting the seemingly never-ending stream of network issues. Learn how to navigate the myths of using automation in network monitoring and security.
Posted: 06 Jun 2017 | Published: 06 Jun 2017


A Guide to Private Cloud Security
sponsored by Intel Security
WHITE PAPER: Find out how to successfully deploy a private cloud that maximizes protection and minimizes risk.
Posted: 21 Sep 2016 | Published: 21 Sep 2016

TOPICS:  IT Management
Intel Security

A Look Back: Last Year's Hottest Shadow Data Trends
sponsored by Symantec & Blue Coat Systems
WHITE PAPER: Based on the analysis of nearly 63 million documents used in popular file sharing tools, this report examines the use of unsanctioned apps in the enterprise. Access now for in-depth findings on how your employees may be using these apps and what you can do to better plan cloud services.
Posted: 15 Feb 2016 | Published: 15 Feb 2016

Symantec & Blue Coat Systems

A Management Tool that Will Empower you with a Proactive Approach
sponsored by VMware, Inc.
WHITE PAPER: This resource presents the results from a recent study interviewing 200 of your peers on the impact that VMware's vCenter Operations Management Suite had on their business.
Posted: 26 Sep 2013 | Published: 26 Sep 2012

VMware, Inc.

A More Elastic Enterprise Cloud Network
sponsored by Citrix
WHITE PAPER: The best enterprise cloud is elastic. Find out how you can get on-demand scalability and pay-as-you-grow performance.
Posted: 10 Mar 2015 | Published: 10 Mar 2015

TOPICS:  IT Management
Citrix

A New Approach to Optimize IT and Solve the Application Visibility Challenge
sponsored by Citrix
WHITE PAPER: Managing your application performances is a task all IT departments face, and in order to ensure optimal speeds, it is crucial to monitor your network. This guide explores one company's solution to these challenges and how they can help you gain greater network visibility.
Posted: 31 Dec 2013 | Published: 31 Dec 2013

Citrix

A New Breed of Servers for Digital Transformation
sponsored by IBM
WHITE PAPER: Learn the three stage road map, required parameters and market landscape for a one- or two-socket server infrastructure.
Posted: 06 Apr 2017 | Published: 06 Apr 2017

TOPICS:  IT Management
IBM

A New Charter for HR
sponsored by Jive Software
WHITE PAPER: In this white paper, Stowe Boyd of GigaOM Research explores:The current state of the workforce: What is the new normal? How HR and technology leaders can work together to responsibly invest in social technologies? What HR must become to embrace the modern workplace and earn a seat at the executive table.
Posted: 14 Feb 2014 | Published: 14 Feb 2014

Jive Software

A Powerful Defense Against Denial of Service Attacks
sponsored by Citrix
WHITE PAPER: DoS attacks have grown, and now they target more businesses than ever. See how you can get a robust, affordable defense.
Posted: 10 Mar 2015 | Published: 10 Mar 2015

TOPICS:  IT Management
Citrix

A Practical Guide for Moving to 10GbE
sponsored by DellEMC and Intel®
WHITE PAPER: The data center landscape for many organizations is constantly changing, leading to challenges for IT professionals. This brief guide highlights how 10 gigabit Ethernet (10GbE) technology can be a solution for some of your IT concerns.
Posted: 19 Nov 2013 | Published: 19 Nov 2013

DellEMC and Intel®

A Quantum Leap Forward for Oracle
sponsored by Dell EMC
WHITE PAPER: Switch to EMC DSSD D5 for faster database environments, improved agility, simplified operations and vendor flexibility.
Posted: 12 Sep 2016 | Published: 12 Sep 2016

TOPICS:  IT Management
Dell EMC

A Quick Guide to Modernizing Customer Service
sponsored by ServiceNow
WHITE PAPER: 80 percent of businesses believe they deliver a superior customer experience. However, only 8 percent of their customers agree. Download this white paper to explore how to redefine the fundamentals of customer service by bringing together people, workflows, and systems to proactively resolve issues and optimize the service experience.
Posted: 13 Apr 2017 | Published: 13 Apr 2017

ServiceNow

A SaaS-First Approach to Application Porfolio Management
sponsored by BMC Software, Inc.
WHITE PAPER: This white paper discusses the virtues of SaaS for business operations and where the technology is headed.
Posted: 10 Oct 2013 | Published: 13 Oct 2011

BMC Software, Inc.

A Simple Building Block for Software-Defined Data Center
sponsored by VMware
WHITE PAPER: Simplify your entire IT infrastructure lifecycle with EVO:RAIL
Posted: 07 Jul 2015 | Published: 07 Jul 2015

TOPICS:  IT Management
VMware

A Strategy for Ideal Branch Converged Infrastructure
sponsored by Riverbed Technology, Inc.
WHITE PAPER: Learn how to handle siloed IT functions with an end-to-end strategy that delivers on IT priorities today and tomorrow.
Posted: 02 Dec 2015 | Published: 02 Dec 2015

TOPICS:  IT Management
Riverbed Technology, Inc.

A Structured Design Approach to Business Process Automation & Custom Software Development
sponsored by Red Hat
WHITE PAPER: Discover how to modernize business automation by capitalizing on advances in software development infrastructure, and incorporate them into a new structured, 6-step design approach that eliminates additional risk.
Posted: 21 Jul 2016 | Published: 21 Jul 2016

Red Hat

A Tale of Two Networks - How the Right Network Monitoring System can Save the Day
sponsored by Dell Software
WHITE PAPER: In this Quest white paper, read about real-life network monitoring challenges and how they play out in two scenarios – one with, and one without a network monitoring solution in place. Read it today.
Posted: 08 May 2012 | Published: 08 May 2012

Dell Software

A Total-Cost-of-Ownership Comparison for Unified Communications and Collaboration
sponsored by Cisco
WHITE PAPER: This guide compares the total-cost-of-ownership of various unified communications and collaboration platforms and explains how collaboration is critical to the success of the modern business.
Posted: 14 Apr 2014 | Published: 30 Sep 2013

Cisco

A Unified Approach to Managing the Virtual Infrastructure
sponsored by Forsythe
WHITE PAPER: Managing the virtual infrastructure end-to-end is becoming more challenging as virtual environments continue to grow and more data center elements meld into the "cloud". This whitepaper will discuss the push for continued virtualization and the "cloud", and present you with questions that will help you create the best organizational strategy.
Posted: 23 Nov 2009 | Published: 23 Nov 2009

Forsythe

A Web-Based Workspace for the Mobile Workforce
sponsored by Lenovo Software
WHITE PAPER: Unified Workspace is designed to solve the problem of productivity for the mobile workforce. Learn how you can leverage this software to increase productivity, decrease costs, and ease the load on IT.
Posted: 14 Jun 2016 | Published: 14 Jun 2016

Lenovo Software

Aberdeen Report: Achieving Quality across the Global Manufacturing Network
sponsored by Infor
WHITE PAPER: Companies that are disciplined in managing the quality of their engineering, manufacturing, purchasing and human resource operations perform better. Read this white paper today to learn what strategic actions organizations can take to improve q...
Posted: 10 Nov 2006 | Published: 01 Dec 2005

Infor

About the 10 Gigabit Ethernet Standard
sponsored by Dell, Inc. and Intel®
WHITE PAPER: Access this resource to learn more about the 10 Gigabit Ethernet Standard, including layer specifications, Serial LAN PHY, Serial WAN PHY, 10GbE Physical media dependent interfaces, and more!
Posted: 12 Mar 2012 | Published: 12 Mar 2012

Dell, Inc. and Intel®

Accelerate and Optimize Microsoft SharePoint
sponsored by BlueCoat
WHITE PAPER: This white paper discusses SharePoint 2007 along with the cloud-deployed version of SharePoint 2007, BPOS. In addition a look is taken at some of the deployment options, network impacts and optimization approaches.
Posted: 01 Nov 2011 | Published: 01 Nov 2011

BlueCoat

Accelerate App Delivery, Improve App Performance, and Spur Innovation
sponsored by CA Technologies.
WHITE PAPER: Learn about a set of application performance management (APM) and capacity management solutions that together facilitate information sharing between your DevOps teams, in end leading to better app deployments, improved monitoring, lowered number of risks, and reduced repair times.
Posted: 28 Jun 2013 | Published: 31 Aug 2012

CA Technologies.
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CWDM DEFINITION (continued): …  of taking place at radio frequencies (RF), WDM is done in the IR portion of the electromagnetic (EM) spectrum. Each IR channel carries several RF signals combined by means of FDM or time-division multiplexing (TDM). Each multiplexed IR channel is separated, or demultiplexed, into the original signals at the destination. Using FDM or TDM in each IR channel in combination with WDM of several IR channels, data in different formats and at different speeds can be transmitted simultaneously on a single fiber.In early WDM systems, there were two IR channels per fiber. At the destination, the IR channels … 
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