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 White Papers (View All Report Types)
26 - 50 of 1388 Matches Previous Page  |  Next Page
5 Reasons Why Multi-Tenant Unified Communications Beats Multi-Instance
sponsored by ThinkingPhones
WHITE PAPER: This step-by-step whitepaper helps you plan for an enhanced unified communications model by outlining strategies for effective architecture.
Posted: 12 Mar 2015 | Published: 12 Mar 2015

ThinkingPhones

5 Steps to Better App Performance and End-User QoE
sponsored by Equinix
WHITE PAPER: This infopaper outlines this changing landscape and the steps necessary to ensure that your app performance has what it takes to provide the best end-user QoE possible.
Posted: 27 Jun 2014 | Published: 27 Jun 2014

Equinix

5 Top Reasons Why Project Managers Hate Their PM Tools
sponsored by Workfront
WHITE PAPER: While project management tools can be very powerful, they often fall short of helping you to be truly efficient. This information-packed resource lists the 5 most common reasons why project managers hate their PM tools, and explores what can be done to fix them.
Posted: 16 Apr 2015 | Published: 16 Apr 2015

Workfront

6 Key Steps to Obtain Better Geophysical Data Analysis and Operations in Data
sponsored by CyrusOne
WHITE PAPER: In this white paper, learn why colocation services can help oil and gas companies manage the explosion of data that comes with more frequent and testing analysis, while at the same time reducing costs and increasing network connectivity.
Posted: 13 Mar 2015 | Published: 13 Mar 2015

CyrusOne

6 Tips for Building a Future-Ready Infrastructure
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This white paper explores 6 tips to help future-proof your data center and 6 additional reasons to consider a completely new infrastructure approach. Read on to learn how you can evaluate vendors and get ready to meet the needs the modern data center.
Posted: 24 Feb 2015 | Published: 30 Jan 2015

Dell, Inc. and Intel®

6 Tips for Building a Future-Ready Infrastructure
sponsored by Dell, Inc. & Intel®
WHITE PAPER: This white paper explores 6 tips to help future-proof your data center and 6 additional reasons to consider a completely new infrastructure approach. Read on to learn how you can evaluate vendors and get ready to meet the needs the modern data center.
Posted: 27 Mar 2015 | Published: 27 Mar 2015

Dell, Inc. & Intel®

7 Keys to Rock Solid Communications – Year after Year after Year
sponsored by Unify
WHITE PAPER: This exclusive white paper offers 7 helpful tips for a rock-solid unified communications plan.  Read on to learn more.
Posted: 19 Feb 2015 | Published: 19 Feb 2015

Unify

8 tips to ensure your server technology supports your business growth
sponsored by ComputerWeekly.com
WHITE PAPER: Servers are the workhorse of the modern business, and as IT demands increase, so your server technology needs to be able to grow and scale cost-effectively to meet future requirements.
Posted: 20 Oct 2011 | Published: 19 Oct 2010

ComputerWeekly.com

8 Ways to Better Monitor Network Security Threats in the Age of BYOD
sponsored by Hewlett-Packard Company
WHITE PAPER: This helpful white paper takes a look at a number of ways in which security professionals can gain better control of the BYOD explosion and mitigate risk factors before they impact the enterprise.
Posted: 01 Feb 2015 | Published: 14 Jan 2014

Hewlett-Packard Company

A Checklist for Deploying Highly Efficient Infrastructure for Windows Server 2012
sponsored by Lenovo
WHITE PAPER: View this whitepaper for a checklist of five key elements to delivering significant improvement in the operational efficiency of your Windows Server 2012 environment.
Posted: 03 Mar 2015 | Published: 31 Oct 2013

Lenovo

A Checklist for Deploying Highly Efficient Infrastructure for Windows Server® 2012
sponsored by Lenovo
WHITE PAPER: View this whitepaper for a checklist of five key elements to delivering significant improvement in the operational efficiency of your Windows Server 2012 environment.
Posted: 17 Apr 2015 | Published: 31 Oct 2013

Lenovo

A Data Center Fabric is Critical to a Next-Generation Data Center
sponsored by Cisco Systems, Inc.
WHITE PAPER: This informative whitepaper explores the need for a data center fabric in your next-generation data center.
Posted: 23 Jun 2014 | Published: 31 Jan 2014

Cisco Systems, Inc.

5 Secrets to SQL Server Availability
sponsored by Marathon Technologies
WHITE PAPER: The following five secrets to affordable SQL availability will help you to implement a SQL environment with little or no downtime, zero data loss, and no added IT complexity.
Posted: 28 Sep 2009 | Published: 28 Sep 2009

Marathon Technologies

5 Signs It’s Time for a Data Center: Considerations for SMBs
sponsored by Dell, Inc. and Intel®
WHITE PAPER: Explore this resource to learn about the five signs that your small or medium business might need a data center.
Posted: 30 May 2014 | Published: 21 Jun 2013

Dell, Inc. and Intel®

7 Essential Tips to Ensure Success with RM
sponsored by Jama Software
WHITE PAPER: A company’s overall success largely relies on the software team’s success. Organizations that embrace this concept experience less frustration, fewer errors, and faster planning and development cycles. Read this guide to learn about seven essential tips to help you be more successful with requirements management and software development.
Posted: 08 Dec 2009 | Published: 18 Aug 2011

Jama Software

7 Keys to Success for Managing a Business-Critical Cloud with Confidence
sponsored by Hewlett-Packard Company
WHITE PAPER: Need a few tips on how to manage your cloud infrastructure? Here are seven best practices that will keep your business-critical cloud environment up and running.
Posted: 01 May 2012 | Published: 26 Apr 2012

Hewlett-Packard Company

7 Vital Tips for Video Meetings Sales Success
sponsored by IBM
WHITE PAPER: This brief by Gihan Perera, founder of First Step Communications, provides 10 practical tips for keeping control of your online meetings.
Posted: 24 Feb 2011 | Published: 29 Jan 2013

IBM

8 Questions You Should Ask About Linux Systems Management
sponsored by Red Hat and JBoss
WHITE PAPER: IT organizations are always looking for ways to save money and time without compromising on issues like security or compliance. Exploring the value of your systems management solution is a lot easier when you know the right questions to ask. We have a few suggestions for how to get started.
Posted: 29 Jul 2009 | Published: 28 Jul 2009

Red Hat and JBoss

8 reasons why Citrix NetScaler beats F5
sponsored by Citrix
WHITE PAPER: This white paper discusses eight important areas where Citrix NetScaler beats F5 in making enterprise networks cloud ready.
Posted: 07 Oct 2011 | Published: 07 Oct 2011

Citrix

802.11ac Migration Guide
sponsored by Aruba Networks
WHITE PAPER: This resource provides the basics of 802.11ac and outlines a number of strategies and recommendations that will help you plan your 802.11ac migration. View now to learn more!
Posted: 17 Jul 2013 | Published: 20 May 2013

Aruba Networks

9 Reasons Why NetScaler Beats F5
sponsored by Citrix
WHITE PAPER: This whitepaper compares two market-leading application delivery controllers (ADCs) to help your organizations find the one that best aligns with your business needs.
Posted: 12 Aug 2013 | Published: 31 May 2013

Citrix

A Business Guide to MPLS IP VPN Migration: Five Critical Factors
sponsored by XO Communications
WHITE PAPER: Uncover five critical factors for a successful migration to an MPLS IP VPN service in this whitepaper. Learn the evolving needs of today’s enterprise networks and uncover how an MPLS-based IP VPN can help you fulfill these wants and needs.
Posted: 25 May 2012 | Published: 30 Apr 2012

XO Communications

A Different Approach to Traffic Visibility
sponsored by Gigamon
WHITE PAPER: This guide explores the effects of new technologies on existing network infrastructure and how you can overcome potential issues with improvements in network visibility.
Posted: 23 Jan 2014 | Published: 31 Dec 2013

Gigamon

A Different Take on Software Defined Networks
sponsored by Enterasys
WHITE PAPER: Get a different take on software defined networks, who they help, the benefits you can achieve from deploying one, and key tips for utilizing one within your organization.
Posted: 02 Aug 2013 | Published: 02 Aug 2013

Enterasys

A FIRST LOOK AT ORACLE BPM SUITE 11G
sponsored by Oracle Corporation
WHITE PAPER: Read this white paper to explore the advanced features and capabilities offered in Oracle's BPM Suite 11g and discover the advantages it can offer your organization.
Posted: 03 Jul 2012 | Published: 25 Jun 2012

Oracle Corporation
26 - 50 of 1388 Matches Previous Page    1 2 3 4 5    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 - 2015, TechTarget | Read our Privacy Statement