IT Management  >   Systems Operations  >   Networking  >   Fiber Optic Networking  >  

CWDM

RSS Feed    Add to Google    Add to My Yahoo!
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)
101 - 125 of 311 Matches Previous Page  |  Next Page
Enable clients to communicate freely with UC & C
sponsored by Dimension Data
WEBCAST: This exclusive webcast shows you the basics of UC & C as well as key business drivers for new technology. View now to learn more.
Posted: 14 Nov 2014 | Premiered: Nov 14, 2014

Dimension Data

Everything as a Service: Improve Workflow in All Departments
sponsored by ServiceNow
VIDEO: In this brief video, learn how you can leverage Everything as a Service to enable automation and efficiency across your organization. Discover how to deliver everything from employee onboarding, to invoicing, to cloud provisioning as a service.
Posted: 23 Feb 2016 | Premiered: 29 Apr 2015

ServiceNow

Extending ITSM Value Beyond IT with PPM
sponsored by ServiceNow
VIDEO: In this brief video, Katie Irvine, Senior Operations Analyst at Standard Life, explains how they extended the value of their ITSM platform to support Project and Portfolio Management. Tune in to learn how you can achieve similar benefits.
Posted: 26 Feb 2016 | Premiered: 26 Nov 2015

ServiceNow

Gaining Cloud Efficiencies for Northern Ireland
sponsored by Hewlett-Packard Enterprise
VIDEO: In this video case study, explore how the public sector in Northern Ireland was able to meet the growing complexity of computing needs by partnering with HPE Helion. Inside, see how they are now able to effectively scale their computing power needs, enable efficient data access to everyone, and save big on infrastructure costs.
Posted: 04 Feb 2016 | Premiered: 04 Feb 2016

Hewlett-Packard Enterprise

Get a Closer Look at Security Alerts
sponsored by Prelert
WEBCAST: Watch this webinar to discover how anomaly detection can update your IT for today's security environment.
Posted: 24 Mar 2015 | Premiered: Mar 24, 2015

Prelert

Enabling the Journey to-IT-as-a-Service
sponsored by Citrix
WEBCAST: This brief webcast looks at how mobile devices have changed the way people work, and how employees now expect IT-as-a-Service, with self-service end-user delivery.
Posted: 06 Nov 2013 | Premiered: Sep 19, 2013

Citrix

Enhancing Security with Intel® Trusted Execution Technology
sponsored by Dell, Inc. and Intel®
VIDEO: This video explains – in less than five minutes – how to enhance security with Intel Trusted Execution Technology (TXT). View now to learn more about this hardware-based security solution that can help you boost platform security, support compliance, protect virtualized data centers' clouds, and more!
Posted: 29 Aug 2013 | Premiered: 29 Aug 2013

Dell, Inc. and Intel®

Enterprise Content Delivery Networks (ECDNs) Explained
sponsored by AT&T Corp
VIDEO: By preventing network congestion, enterprise content delivery networks (ECDNs) make it easier for users to access live video, on-demand training materials and other graphics-intensive presentations. AT&T’s Ethan Fox, Director of Product Management for Digital Media Solutions, explains how ECDNs help resolve the challenges posed by rich media.
Posted: 04 Aug 2010 | Premiered: 04 Aug 2010

AT&T Corp

ESG Study - Citrix and HP Help Deliver Alternative Desktop Solutions
sponsored by Citrix and HP
VIDEO: Watch this webcast to learn about a desktop virtualization combined solution that will enable you to move, manage, and secure virtual desktops and components from a central location.
Posted: 03 Jun 2014 | Premiered: 29 May 2014

Citrix and HP

Essential Guide: On-Premises vs. Hosted Cloud UC Comparison
sponsored by Dimension Data
WEBCAST: Some businesses are replacing on-premises UC solutions with cloud-based options. Learn how the two compare.
Posted: 26 Feb 2015 | Premiered: Feb 26, 2015

TOPICS:  IT Management
Dimension Data

Ethernet and VPN in the WAN
sponsored by AT&T Corp
PODCAST: Network-based IP VPN and Ethernet WAN services are two of the most popular WAN connectivity options for enterprises and medium-sized businesses. Learn if one or the other – or both – is best for your enterprise.
Posted: 16 Jan 2012 | Premiered: Jan 10, 2012

AT&T Corp

Evolution to the Cloud
sponsored by Ciena
WEBCAST: Learn – in less than six minutes – about a cloud approach that can be labelled a “data centre without walls,” enabling a virtual capacity that is both distance-independent and dynamically scalable. View now to learn the cost- and productivity benefits this approach can offer your organisation.
Posted: 29 May 2012 | Premiered: May 29, 2012

Ciena

Expert Advice: 10 Questions You Need to Ask Vendors Before Making an App Delivery Solution Purchase
sponsored by F5 Networks
VIRTUAL ENVIRONMENT: This final section of SearchEnterpriseWAN.com's three-part guide on application delivery optimization explores the guiding principles behind undertaking an ADO deployment and provides a checklist of steps and considerations you should address prior to selecting an ADO solution.
Posted: 20 May 2013 | Premiered: 20 May 2013

F5 Networks

Expert Advice: How App Delivery Optimization Tools Can Satisfy Your Business Needs
sponsored by F5 Networks
VIRTUAL ENVIRONMENT: In this first section of SearchEnterpriseWAN.com's three-part guide on application delivery optimization, we take a look at the business and technology issues driving ADO adoption and the benefits of deploying an ADO solution.
Posted: 20 May 2013 | Premiered: 20 May 2013

F5 Networks

Expert Advice: The Top Considerations When Making a Vendor Shortlist
sponsored by F5 Networks
VIRTUAL ENVIRONMENT: Part two of SearchEnterpriseWAN.com's three-part guide on application delivery optimization outlines a number of questions you should ask potential vendors to ensure you're deploying the best solution possible for your enterprise.
Posted: 20 May 2013 | Premiered: 20 May 2013

F5 Networks

Four Key Elements to Improving Systems Engineering in Aerospace and Defense
sponsored by IBM
WEBCAST: This webcast explores four key ways in which A&D companies can improve SE and looks at IBM Rational® solutions and approaches that can help organizations deliver quality products on time and within budget, while increasing efficiency and improving collaboration.
Posted: 13 Dec 2010 | Premiered: Dec 13, 2010

IBM

From Batch Processing to Workload Automation
sponsored by BMC Software, Inc.
PODCAST: Download this podcast to find out how IT workload automation can help you improve the efficiency of your overall operations and help your business deliver new applications more quickly.
Posted: 26 Jan 2010 | Premiered: Jan 26, 2010

BMC Software, Inc.

Gain Instant Protection with Powerful VM Backup Software
sponsored by Commvault
WEBCAST: If you're looking to backup your virtualised datacentre and VMs, check out this webcast from CommVault, and learn how one of the leading dental service organizations in the US found a way to backup and manage their more than 400 virtual machines by choosing the right backup software.
Posted: 08 May 2014 | Premiered: Sep 3, 2013

Commvault

Gaining a Key Competitive Edge in the MSP Marketplace
sponsored by Autotask Corporation
VIDEO: This brief video describes a product that will bring accountability to your organization.
Posted: 29 Jan 2014 | Premiered: 29 Jan 2014

Autotask Corporation

Gartner Magic Quadrant for Application Delivery Controllers
sponsored by Citrix
WEBCAST: Discover why Citrix is in the leader's quadrant for the 8th consecutive year of the Gartner Magic Quadrant for ADCs.
Posted: 10 Mar 2015 | Premiered: Mar 10, 2015

TOPICS:  IT Management
Citrix

Gartner Magic Quadrant for Enterprise File Sync-and-Share
sponsored by Citrix
WEBCAST: The EFSS market is growing fast and adding new capabilities. Learn how the options stack up in Gartner's 2015 rankings.
Posted: 31 Aug 2015 | Premiered: Aug 31, 2015

TOPICS:  IT Management
Citrix

Gartner: Midsize Enterprises Should Embrace Hyperconvergence
sponsored by SimpliVity
WEBCAST: Midmarket I&O teams face constant pressure to simplify data centers. Find out why Gartner recommends hyperconvergence.
Posted: 10 Aug 2015 | Premiered: Aug 10, 2015

TOPICS:  IT Management
SimpliVity

Gartner: The Need for Next-Generation WAN Optimization Solutions
sponsored by BlueCoat
PODCAST: Join Gartner Research VP Joe Skorupa as he navigates technical considerations and offers new ways to address your quality of service objectives. Learn how next generation WAN Op solutions can significantly reduce bandwidth costs, enable new SaaS and video initiatives, and optimize access to new business tools.
Posted: 30 Aug 2011 | Premiered: Aug 30, 2011

BlueCoat

Get a Hybrid Cloud Storage Demo
sponsored by Microsoft
WEBCAST: Interested in StorSimple and Microsoft Azure? Request a demo.
Posted: 14 Dec 2015 | Premiered: Dec 14, 2015

TOPICS:  IT Management
Microsoft

Get Quick & Easy Access to IT Staffing with IM Link
sponsored by Ingram Micro
WEBCAST: This webcast covers an IT staffing service that will help fill in the holes in your understaffed IT department however you need it, and without breaking the bank.
Posted: 12 Dec 2013 | Premiered: Oct 25, 2013

Ingram Micro
101 - 125 of 311 Matches Previous Page    3 4 5 6 7 8    Next Page
 
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 … 
CWDM definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2016, TechTarget | Read our Privacy Statement