Cisco GO GREEN Manuale utente

Brochure

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 4

Go Green with Adaptive Wireless LAN Power Management

Challenge

Cost-effective IT solutions that embrace environmental responsibility are in demand as

organizations start to reduce their carbon footprint. Solutions that are quick to implement, require

little or no capital investment, are environmentally beneficial, and deliver an immediate and

quantifiable financial return are highly valued. Organizations are looking for solutions that deliver

measurable savings for the wireless network and support their Green IT initiatives.

Solution

Intelligent control measures can help in creating a culture of sustainable business. These

measures and tools improve your operational efficiencies and reduce the energy consumption of

your wireless network. By implementing these measures, your organization can gain momentum

for its Green IT initiatives.

For the wireless network, Cisco offers adaptive power management capabilities that are built into

the Cisco®Unified Wireless Network through its management platform Cisco Wireless Control

System (WCS) running software release 5.1 and later. Cisco WCS adaptive power management

allows you to shrink your carbon footprint immediately through measurable reductions in energy

usage and operational expenses.

Cisco WCS Adaptive Power Management

Cisco WCS adaptive power management improves the power management of Cisco Aironet®

lightweight access points and supports the Cisco Green IT initiative. This feature turns access

point radios on or off periodically at scheduled intervals while leaving the access point powered,

reducing the time required for network reconvergence (Figures 1 and 2).

Brochure

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 4

Figure 1. Cisco WCS Adaptive Power Management Feature – Scheduling

Figure 2. Cisco WCS Adaptive Power Management Feature – Access Point Parameters

Brochure

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 3 of 4

Realize Measurable Cost Savings

By using Cisco WCS adaptive power management to turn the access point radios on or off at

scheduled intervals (hour, day, and week) you can reduce your power requirements, carbon

footprint, and operating expenses. The power savings gained will vary based on the Cisco Aironet

access point model deployed (Table 1).

Table 1. Measurable Cost Savings with Cisco WCS Adaptive Power Management

Small Campus Large Campus

Number of access points 400 5000

Estimated total watts saved every hour when both radios are turned off* 2800 W 35,000 W

Estimated cost savings per year when radios are turned off for 7 hours every day** $572 $7,154

* 7 watts saved everyhour, per access point (1250 Series) when both radios are turned off using Cisco WCS adaptive power

management. The saved wattage includes power savings from the switch and power injectors that power the access point.

** $0.08 saved per kilowatt-hour for a 365 day year

Benefits

Benefits of using the Cisco WCS adaptive power management feature include:

●Reduced operating expense

●Reduced power requirements

●Reduced carbon footprint

●Simplified management of WLAN security through the ability to restrict WLAN usage by

day, time, or location

Summary

Organizations can realize measurable cost savings and reduce their carbon footprint by using the

Cisco WCS adaptive power management feature to turn Cisco Aironet lightweight access point

radios on or off at scheduled intervals. Using this feature can help organizations create a culture of

sustainable business and gain momentum for their Green IT initiatives.

Solution Components

●Cisco Unified Wireless Network

●Cisco Aironet Access Points

●Cisco Wireless LAN Controllers

●Cisco Wireless Control System (WCS)

To learn more about the Cisco Wireless Control System, please visit

http://www.cisco.com/en/US/products/ps6305/index.html.

To learn more about the Cisco Unified Wireless Network, please visit

http://www.cisco.com/go/unifiedwireless.

Brochure

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 4 of 4

Printed in USA C02-519055-00 01/09

Brochure

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 5 of 4

Questo manuale è adatto per i seguenti modelli

1

Indice

Altri manuali Cisco Software

Cisco

Cisco TELEPRESENCE MANAGEMENT SUITE EXTENSION 2.2 - FOR MICROSOFT... Manuale di servizio

Cisco

Cisco Voice Interworking Services (VISM) Manuale dell'operatore

Cisco

Cisco 881 SRST - EN Security Router Manuale utente

Cisco

Cisco TELEPRESENCE MOVI 4.1 - ADMINISTRATOR GUIDE... Manuale di servizio

Cisco

Cisco 1700 series Manuale utente

Cisco

Cisco SGACL Manuale utente

Cisco

Cisco Catalyst Series Switch 2940 Manuale utente

Cisco

Cisco TrustSec 3.0 Come usare

Cisco

Cisco SMART BUSINESS COMMUNICATIONS SYSTEM - FEATURE ... Manuale del proprietario

Cisco

Cisco IP Communicator Manuale utente

Cisco

Cisco 2509 - Router - EN Manuale utente

Cisco

Cisco Network Assistant Manuale utente

Cisco

Cisco GEM318P Manuale utente

Cisco

Cisco CCNA NETWORK SIMULATOR Manuale utente

Cisco

Cisco CTS-500 Manuale utente

Cisco

Cisco 1701 Guida

Cisco

Cisco 6.x and 7.0 Guida rapida

Cisco

Cisco PIX 520 - PIX Firewall 520 Manuale utente

Cisco

Cisco MCS 7825 Series Manuale utente

Cisco

Cisco 861W - Integrated Services Router Wireless Manuale utente

Cisco

Cisco Network Assistant Manuale utente

Cisco

Cisco 4700M Manuale utente

Cisco

Cisco IPS-4240-K9 - Intrusion Protection Sys 4240 Manuale utente

Cisco

Cisco Digital Media Player Manuale utente

Manuali Software popolari di altre marche

COMPRO

COMPRO COMPROFM Manuale utente

Muratec

Muratec OFFICEBRIDGE ONLINE Manuale utente

Oracle

Oracle Contact Center Anywhere 8.1 Manuale utente

Adobe

Adobe 65007312 - Photoshop Lightroom Manuale

Avaya

Avaya NULL One-X for RIM Blackberry Manuale utente

HP

HP ProLiant BL420c Manuale utente

PS Audio

PS Audio PowerPlay Manuale del proprietario

Brady

Brady LOCKOUT PRO 3.0 Manuale di servizio

Avaya

Avaya Interaction Center Manuale utente

Texas Instruments

Texas Instruments TI-83 Plus Silver Edition Manuale

Novell

Novell GROUPWISE 8 - INTERNET AGENT Manuale utente

Oracle

Oracle Application 9i Manuale utente

Acer

Acer RDM Manuale utente

Canon

Canon Vixia HF21 Manuale utente

Canon

Canon ZR950 Manuale utente

Samsung

Samsung Auto Backup Manuale utente

Polycom

Polycom Vortex EF2201 Istruzioni per l'installazione e il funzionamento

Brocade Communications Systems

Brocade Communications Systems Brocade 8/12c Manuale utente