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QOS

ALSO CALLED: Quality of Service and Q O S
DEFINITION: On the Internet and in other networks, QoS (Quality of Service) is the idea that transmission rates, error rates, and other characteristics can be measured, improved, and, to some extent, guaranteed in advance. QoS is of particular concern for the continuous transmission of high-bandwidth  … 
Definition continues below.


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z Cisco Catalyst 2955 Series Switches
sponsored by Cisco Systems, Inc.
SERVICE LISTING: The Cisco Catalyst 2955 Series is an industrial-grade switch that provides Fast Ethernet and Gigabit Ethernet connectivity for deployment in harsh environments.
Posted: 10 Jul 2008 | Published: 01 Jan 2007
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Active Quality Monitoring of Premium Services
sponsored by Comarch
WHITE PAPER: Quality of Service (QoS) monitoring is a must for anyone in the telecommunications business, yet the tools and techniques have hardly changed during the last decade.
Posted: 20 Jun 2008 | Published: 01 Jan 2007
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IT Briefing: Carrier Ethernet Planning Essentials
sponsored by Telco Systems, Inc.
WHITE PAPER: This document talks about the critical perspectives that are necessary for network planners and operators to address the opportunities and issues that are in the Carrier Ethernet market space.
Posted: 09 Jun 2008 | Published: 01 Jun 2008
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SingTel IP VPN Manufacturing Industry
sponsored by Singapore Telecommunications Ltd
WHITE PAPER: This white paper details how implementing an IP VPN solution within your enterprise can ensure that you are holding up your high level of service standard as well as keeping it secure, while increasing your offerings.
Posted: 30 May 2008 | Published: 01 Nov 2007
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Strategic Planning for Network and Systems Management
sponsored by CA
WHITE PAPER: Read this E-Guide to learn how to identify and convert performance data into useful information, choose between best of breed point solutions and inherently interoperable single vendor systems management solutions, and get prepared for a VoIP deployment.
Posted: 13 May 2008 | Published: 13 May 2008
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The 9 Noble Truths of Customer Experience
sponsored by Gomez
WHITE PAPER: This report examines the relationship between Web application development and customer experience, specifically concerning the need to develop a collective approach to create the quality online experience that users demand.
Posted: 23 Apr 2008 | Published: 21 Apr 2008
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Akamai Electronic Software Delivery Best Practices: Improving Download Completion Rates to Drive Business Success
sponsored by Akamai Technologies
WHITE PAPER: The Akamai Electronic Software Delivery solution enables software vendors to drastically improve their download completion rates by offering superior user download experience through increased speed, reliability, visibility and control.
Posted: 17 Apr 2008 | Published: 01 Jan 2007
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Optimizing Citrix with Expand Networks: Enhancing Server-Based Computing Performance
sponsored by Expand Networks
WHITE PAPER: Server-based computing solutions, like Citrix, are popular among enterprises, as they promise to simplify the application infrastructure and reduce costs.
Posted: 15 Apr 2008 | Published: 01 Mar 2008
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Application Performance Brief: Oracle Applications
sponsored by Blue Coat
PRODUCT LITERATURE: Oracle Applications are a collection of enterprise business applications, including ERP, SCM, and CRM applications, all utilizing Oracle's core relational database management system technologies.
Posted: 10 Mar 2008 | Published: 01 Jan 2007
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Zapthink: The SOA Governance Timeline
sponsored by Hewlett-Packard Company
WHITE PAPER: In this paper ZapThink, an IT advisory and analysis firm, examines how with the acquisition of Mercury and its Systinet division, HP has propelled itself into a leadership position in the SOA governance space.
Posted: 27 Feb 2008 | Published: 01 Jun 2007
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QOS DEFINITION (continued): …  video and multimedia information. Transmitting this kind of content dependably is difficult in public networks using ordinary "best effort" protocols.

Using the Internet's Resource Reservation Protocol (RSVP), packets passing through a gateway host can be expedited based on policy and reservation criteria arranged in advance. Using ATM, which also lets a company or user preselect a level of quality in terms of service, QoS can … 
QOS definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary



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