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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 Multimedia (View All Report Types)
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Credit Union of Colorado Achieves Recoverability and Compliance Through Information Management
sponsored by Commvault
WEBCAST: This webcast to examines the management solution that the Credit Union of Colorado decided to implement in order to achieve a true information management strategy and ensure recoverability and compliance.
Posted: 30 Dec 2014 | Premiered: Feb 14, 2014


Data Center Networking Classroom
sponsored by
VIRTUAL ENVIRONMENT: John Burke maps out how NFV and SDN can be used to define the next iteration of the data center network.
Posted: 22 Dec 2014 | Premiered: 15 Dec 2014

Data Centers at Your Door: Prefabricated Modules from Schneider Electric
sponsored by Schneider Electric
VIDEO: Prefabricated data centers allow you to do just this. Access this video to learn how prefabricated IT and hydronics modules from Schneider Electric allow you to deliver a flexible and efficient data center built specifically for your needs without any of the guesswork.
Posted: 31 Oct 2014 | Premiered: 12 Jun 2014

Schneider Electric

Data Strategies that Work for Healthcare
sponsored by Hitachi Data Systems
VIDEO: This brief video describes how to consolidate access and share patient data with a single, centralized repository. Learn how this is possible while also reducing IT costs and minimizing risk.
Posted: 24 Sep 2015 | Premiered: 31 Dec 2014

Hitachi Data Systems

Dell Quick Start Tool for Citrix XenDesktop
sponsored by Dell, Inc. and Intel®
WEBCAST: In this webcast, learn about a tool designed to allow an entire Citrix XenDesktop or XenApp platform to be deployed all from one console. Watch now to see a demonstration of how simple and fast it is to set up your desktop or application environment – in just four steps.
Posted: 21 Sep 2015 | Premiered: Aug 4, 2015

Dell, Inc. and Intel®

Dimension Data and Department of PM&C G20 Case Study
sponsored by Dimension Data
VIDEO: In this case study, find out how the cloud was used to deliver a secure networking and virtual desktop to keep world leaders and media seamlessly connected, as well as ensure significant cost savings from the event.
Posted: 10 Jun 2015 | Premiered: 25 May 2015

Dimension Data

Cisco Connected World Technology Report
sponsored by Cisco Systems, Inc.
VIDEOCAST: Access this videocast for a panel discussion investigating the findings of the 2011 Cisco Connected World Technology Report, which provides insight into the mindset, expectations, and behavior of the world’s next generation of workers.
Posted: 07 Feb 2012 | Premiered: Feb 6, 2012

Cisco Systems, Inc.

Cisco Visual Networking Index Global Mobile Data Traffic Forecast for 2013 to 2018
sponsored by Cisco Systems, Inc.
VIRTUAL ENVIRONMENT: This interactive webpage outlines some top trends in mobile data trafficking and explains how this will affect the way IT departments deal with the rising traffic.
Posted: 04 Apr 2014 | Premiered: 05 Feb 2014

Cisco Systems, Inc.

Cisco, Intel and Panduit Support for 10GBASE-T
sponsored by Panduit
VIDEO: This video presentation includes leading industry experts from Cisco, Intel and Panduit discussing 10GBASE-T and how it makes data center 10Gig migration easy and cost effective.
Posted: 20 Aug 2010 | Premiered: 20 Aug 2010


Clinical Documentation: Emerging Market Trends and IT Best Practices Podcast
sponsored by Nuance
PODCAST: Download this podcast to hear from David E. Williams, President of Health Business Group and Rebecca Kaul, President of the UPMC Technology Development Center who discuss the latest trends in clinical documentation practices and some challenges that come with it. Click now as they unveil 6 key guidelines for successful implementation.
Posted: 28 Jan 2014 | Premiered: Jan 24, 2014


Closing the Loop for Effective Network Operations Management Webcast
sponsored by Cisco Systems, Inc.
WEBCAST: This webcast explores the need for operational efficiency in the modern enterprise and why network monitoring and management is so vital. View now to uncover details of a portfolio of networking products that can help you with network visibility, troubleshooting, and more!
Posted: 29 Jun 2012 | Premiered: May 15, 2012

Cisco Systems, Inc.

Cloud Computing: How it Benefits Your Business
sponsored by AT&T Corp
PODCAST: Cloud services can support businesses in various ways, from managed hosting and server virtualization to on-demand storage and computing capabilities.  Check out this podcast to learn how AT&T's cloud services can help support your business today.
Posted: 13 Oct 2010 | Premiered: Oct 13, 2010

AT&T Corp

Cloud Infrastructure for The Real World
sponsored by Red Hat
VIDEO: This video details the changed cloud computing is causing in IT management and service delivery and offers a solution to help your organization keep up.
Posted: 16 Dec 2013 | Premiered: 27 Sep 2013

Red Hat

Cloud Security: Enterprise Point of View
sponsored by Dimension Data
VIRTUAL SEMINAR: Access this webcast today to listen as Darren O'Loughlin, CSO for Dimension Data's global business enabling IT as a Service, shares strategic objectives for securing applications and workloads on an enterprise-class cloud.
Posted: 29 Jan 2015 | Premiered: 26 Nov 2014

Dimension Data

Compucom and Intel vPro Out of the Box Innovation
sponsored by Intel
VIDEO: Compucom, provider of IT solutions to Fortune 1000 companies, describes how Intel innovation has taken Compucoms business to another level.
Posted: 03 Dec 2009 | Premiered: 14 Sep 2009


Converged Infrastructure Trend 2- New skill sets
sponsored by Hewlett-Packard Limited and Intel ®
VIDEO: This short video discusses emerging trends that are impacting IT pros jobs, and learn about skill sets you need in order to be successful in this new style of IT.
Posted: 29 Jul 2013 | Premiered: 29 Jul 2013

Hewlett-Packard Limited and Intel ®

Converged Infrastructure Trend 3- Software-defined Data Centers
sponsored by Hewlett-Packard Limited and Intel ®
VIDEO: This brief on-demand webcast provides information about the software-defined data center, explaining what this converged infrastructure trend is and how it can benefit your organization. Also inside, learn about the role of software-defined networking (SDN).
Posted: 26 Jul 2013 | Premiered: 26 Jul 2013

Hewlett-Packard Limited and Intel ®

Customer Testimonial: Levi's
sponsored by Commvault
VIRTUAL TRADESHOW: Watch this video to learn what Levi Strauss' VP and CTO Bart Hecht thinks about CommVault.
Posted: 30 Dec 2014 | Premiered: Feb 2, 2012


Data Centre Switching video
sponsored by Alcatel-Lucent Enterprise
VIDEOCAST: View this videocast to learn about a new data center switching solution to discover how you can run up to 14,000 10Gb servers simultaneously.
Posted: 31 Oct 2011 | Premiered: Oct 31, 2011

Alcatel-Lucent Enterprise

Data Centre to Cloud
sponsored by Juniper Networks, Inc.
VIDEO: Leave the complexity of your legacy data center network and upgrade to a revolutionary 3-2-1 data center network architecture that will help make your organization cloud-ready today and for years to come.
Posted: 17 May 2013 | Premiered: 17 May 2013

Juniper Networks, Inc.

Delivering 3D Graphics from the Cloud
sponsored by NVIDIA/VMware
VIDEO: Many organizations depend on 3D graphics. Find out how highly mobile teams can still get optimized performance remotely.
Posted: 08 Apr 2015 | Premiered: 06 Apr 2015

TOPICS:  IT Management

Dell Networking S5000: Transform your Networking Landscape
sponsored by Dell, Inc.
WEBCAST: To keep pace in the changing IT landscape, virtualization and high-traffic cloud environments are a must. This brief video highlights Dell networking s5000 and explains how it can transform your networking landscape.
Posted: 20 Nov 2013 | Premiered: Aug 22, 2013

Dell, Inc.

Dell PowerEdge VRTX Stands Alone Addressing IT Demands of Remote and Small Offices
sponsored by Dell India
WEBCAST: Read through this exclusive white paper to find out how Dell is transforming IT for remote and small offices with this virtualization-ready, critical piece of hardware.
Posted: 14 Feb 2014 | Premiered: Jun 30, 2013

Dell India

Different Workloads, Different Architectures, One Solution
sponsored by Citrix
WEBCAST: This webcast reviews the two very different architectures required by traditional vs. cloud-era workloads, and how a single cloud management platform can be used to control them both.
Posted: 06 Nov 2013 | Premiered: Sep 19, 2013


Disk Backup with Deduplication
sponsored by ExaGrid Systems, Inc.
WEBCAST: This webcast discusses disk backup with data deduplication and the paradigm shift that's going on in data protection overall. Discover common mistakes and pitfalls you can make in your selection process when considering a data protection plan and key takeaways to prevent them.
Posted: 12 Sep 2013 | Premiered: Sep 12, 2013

ExaGrid Systems, Inc.
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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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