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 Reports
226 - 250 of 3194 Matches Previous Page  |  Next Page
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: 09 Feb 2011

ComputerWeekly.com

Analyst's take: Managing IT in an economic downturn
sponsored by ComputerWeekly.com
WHITE PAPER: As companies face the prospect of a recession, IT is even more challenged to justify and deliver value while avoiding risky projects.  This is not the time to slash budgets; instead, follow a few rules to simplify decision making and focus your investment in areas that deliver the greatest return.
Posted: 20 Oct 2011 | Published: 04 Mar 2011

ComputerWeekly.com

Analyst's take: Nucleus Research's top 10 IT predictions for 2010
sponsored by ComputerWeekly.com
WHITE PAPER: The cloud continues to drive both rapid ROI and new ISV business models.  Beyond the cloud, expect 2010 to bring greater use of analytics, automation, and CRM, and a permanent shift in structural unemployment.  Bid auf Wiedersehen to the vendors who still haven’t gotten it.
Posted: 24 Oct 2011 | Published: 26 Jan 2011

ComputerWeekly.com

Analyst's take: Sterling Fax Conversion Services boost productivity and reduce headcount
sponsored by ComputerWeekly.com
WHITE PAPER: Sterling Fax Conversion Services automate the processing of faxed and paper-based purchase orders and invoices, resulting in improved productivity and reduced headcount, while increasing data accuracy and reducing cycle times.
Posted: 21 Oct 2011 | Published: 04 Feb 2011

ComputerWeekly.com

Analytics and the Modern IT Organization
sponsored by SAS
WHITE PAPER: In this white paper, explore the intersection between IT and analytics. Learn from business and IT leaders what 'modern IT' looks like in their organizations and see their answers to seven key questions.
Posted: 06 Jan 2016 | Published: 31 Dec 2015

SAS

Analytics in a Big Data World
sponsored by ComputerWeekly.com
BOOK: This extract from Bart Baesen's book gives an overview of big data and analytics, its applications, analytic models, and job profiles in analytics, and includes a discount code for Computer Weekly readers.
Posted: 20 Oct 2014 | Published: 20 Oct 2014

ComputerWeekly.com

Analytics Solutions for IBM LinuxONE
sponsored by IBM
WHITE PAPER: How to rapidly analyze structured and unstructured data across open operating environments.
Posted: 01 Jul 2016 | Published: 01 Jul 2016

TOPICS:  IT Management
IBM

Announcing VMware's Digital Workspace Vision
sponsored by VMware, Inc.
VIDEO: In this video, VMware's Sumit Dhawan, SVP & GM of End-User Computing Desktop Products, discusses the latest digital workspace platform from VMware that simplifies the consumer experience while ensuring enterprise security.
Posted: 26 Feb 2016 | Premiered: 09 Feb 2016

VMware, Inc.

Application Awareness: The Critical Enabler in Virtualized Networks
sponsored by Ipoque
WHITE PAPER: Application awareness delivers information about traffic patterns and user behavior, quite important for SDN and network function virtualization. Discover the key role of application awareness in providing essential network intelligence that enables more efficient routing of applications and vital analytics to drive new NFV/SDN service deployments.
Posted: 17 May 2016 | Published: 29 Apr 2016

Ipoque

Application Delivery Optimization
sponsored by F5 Networks
WHITE PAPER: Check out this white paper to learn how implementing Application Delivery Optimization can help you improve application performance in your data center.
Posted: 01 May 2015 | Published: 01 May 2015

F5 Networks

Application Performance Management for Dummies
sponsored by Riverbed Technology, Inc.
EBOOK: Application performance management helps deliver the application performance users and the business demand. Effectively monitoring and troubleshooting application performance issues requires a comprehensive solution.
Posted: 24 Jul 2013 | Published: 24 Jul 2013

Riverbed Technology, Inc.

Analytics Solutions for LinuxONE: An Overview
sponsored by IBM
PRODUCT OVERVIEW: In this resource, you will discover how LinuxONE extracts insights and scales effortlessly to meet your big data and analytics demands. Read on to learn how it can provide your enterprise with high performing business intelligence (BI) and cost effectively meet your availability expectations with IT operations analytics.
Posted: 25 Feb 2016 | Published: 31 Aug 2015

IBM

App Performance: The Frustration Factor or Secret to the Great Workplace?
sponsored by IPANEMA TECHNOLOGIES
WHITE PAPER: This resource details why application performance is directly related to business performance and offers guidance on building the business case for improving app performance within your enterprise.
Posted: 28 Aug 2013 | Published: 28 Aug 2013

IPANEMA TECHNOLOGIES

Application Compatibility - The Key to Preparing for Windows 7
sponsored by Centrix Software
WHITE PAPER: This resource provides answers to your top Windows 7 migration questions and more. Learn how to successfully prepare for Windows 7 by determining what applications are being used before the application compatibility process even starts.
Posted: 05 Mar 2012 | Published: 22 Feb 2012

Centrix Software

Application Delivery and Optimization Solutions Spotlight- Checklist #1
sponsored by SearchNetworking.com
EBOOK: In the first of SearchEnterpriseWAN.com's three-part guide on selecting application delivery optimization (ADO) solutions, get help assessing the business and technology issues surrounding these products and uncover the benefits they can bring your organization.
Posted: 08 Feb 2013 | Published: 08 Feb 2013

SearchNetworking.com

Application Delivery and Optimization Solutions Spotlight- Checklist #2
sponsored by SearchNetworking.com
EBOOK: In the second of SearchEnterpriseWAN.com's three-part guide on application delivery optimization, we explore the application delivery optimization technologies you need to know about, the questions to ask potential vendors and/or service providers, and a list of products that may fulfill your needs.
Posted: 11 Feb 2013 | Published: 11 Feb 2013

SearchNetworking.com

Application Delivery and Optimization Solutions Spotlight- Checklist #3
sponsored by SearchNetworking.com
EBOOK: The third section of SearchEnterpriseWAN.com's three-part guide on application delivery optimization (ADO) solutions explores the product benefits and tradeoffs and aims to help you seal the deal on a purchasing decision.
Posted: 11 Feb 2013 | Published: 11 Feb 2013

SearchNetworking.com

Application Delivery Controllers: Make the Right Choice
sponsored by Citrix
WHITE PAPER: Should your ADC use a software- or hardware-first approach? See what Tolly's testing results show is the best choice.
Posted: 10 Mar 2015 | Published: 10 Mar 2015

TOPICS:  IT Management
Citrix

Application Delivery Networks: The New Imperative for IT Visibility, Acceleration and Security
sponsored by BlueCoat
WHITE PAPER: Your business depends on one thing: getting the right information to the right people at the right time. To gain a competitive advantage, improve customer service and access more business intelligence, you have to ensure fast and responsive application delivery to users wherever they are.
Posted: 14 Sep 2010 | Published: 14 Sep 2010

BlueCoat

Application Delivery Optimization
sponsored by F5 Networks
WHITE PAPER: Application delivery optimization (ADO) is a key player in finding and eliminating latency issues during application delivery. Check out this resource to learn how implementing ADO can help you improve application performance in your data center and beyond!
Posted: 03 Aug 2012 | Published: 30 Apr 2012

F5 Networks

Application Delivery Optimization Tools: Evaluating Solutions and the Market
sponsored by F5 Networks
EGUIDE: This expert e-guide highlights 18 questions that will help you pinpoint the best fit tools for your application delivery optimization needs. Additionally, read on to learn how the application delivery controller (ADC) market is changing as enterprises adopt cloud services.
Posted: 05 Aug 2014 | Published: 05 Aug 2014

F5 Networks

Application Optimization for the Network
sponsored by SearchNetworking.com
EZINE: In the new WAN, we'll see user-aware WAN optimization, the rise of software-defined networking and WAN-on-demand. There may be some bumps along the road to WAN innovation, but it's sure to be an interesting journey.
Posted: 06 Jun 2013 | Published: 06 Jun 2013

SearchNetworking.com

Application Performance Guaranteed for Unified Communications
sponsored by IPANEMA TECHNOLOGIES
VIDEO: This video reveals how a particular application and network performance solution can help you guarantee the performance of UC and other business-critical apps with ease. View now to learn more!
Posted: 29 Aug 2013 | Premiered: 29 Aug 2013

IPANEMA TECHNOLOGIES

Application Rationalization Datasheet
sponsored by Apptio
WHITE PAPER: To achieve decision agility, IT organizations need a scalable way to make business sense out of disconnected financial, operational, and project data about their application portfolio. Read on to learn more about innovative solutions!
Posted: 16 Oct 2013 | Published: 15 Oct 2013

Apptio

Application Release Automation: An Introduction
sponsored by UC4 Software, Inc
VIDEO: Application release can be very complex and challenging due the manual efforts involved. Automating this process can free up IT staff, cut costs, and accelerate release cycles. This brief video introduces application release automation, a new technology that takes care of the whole package, including planning, deploying, monitoring and more.
Posted: 02 Apr 2012 | Premiered: 31 Jan 2012

UC4 Software, Inc
226 - 250 of 3194 Matches Previous Page    8 9 10 11 12 13    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