© 2007 cisco systems, inc. all rights reserved.cisco publicpresentation_id 1 mobility and wireless...
Post on 19-Dec-2015
216 views
TRANSCRIPT
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 1
Mobility and Wireless Solutions for Schools
Where Learning and Technology Become One
Rob Martin – Bell Wireless Specialist
Sean Crowe – Cisco Account Manager
Matt McColl – Cisco Wireless Product Sales Specialist
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 2
Top Back to School Projects For IT - Network World
802.11n
Number of mobile Devices
Virtualization
Cloud Computing
Video
Bandwidth
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 3
A Connected Generation
“My generation draws the Internet as a cloud that connects everyone; the younger generation experiences it as oxygen that
supports their digital lives.” posted on elearnspace.org
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 4
“We are looking forward to planning…numerous elementary and middle schools over the next few years. It is exciting to see how technology can change the way we educate.”—Jim Richmond, Superintendent of Charles County Public Schools
Wireless in Education—Mobility Service Trends
Advanced security: Real-time access to content-based security information and wireless video surveillance
Voice: Replace outdated push-to-talk radios
Guest access: Public hotspots provide wireless access for parents, alumni, and prospective students
Location: Asset tracking and location-based content distribution for maintenance personnel
Facilities management: Wireless bells and clocks; wireless video monitoring, wireless displays
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 5
Wireless Increases Access and Enables More Options for Teachers and Students
Wireless LAN
Voice-OverWLAN
Laptop/Tablet PC
Active Board
Alarms, Bells, and Clocks
Wireless
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 6
Data Switch
Routers
Faculty Workspace and Administration
Data VideoStreaming
Video Switch
Voice
MCM
Video Conferencing
Facilities
Wireless Access Point
Asset Tracking
and Mgmt.Internet WAN PSTN
Fire
Access
HVAC
Lighting
PBX
Multiple Systems on Different Networks
PA (Intercom)
Video Monitoring RFID
Building Controls
Clocks/ Bells
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 7
Unite All Educational Services onto One IP Network
Data
Voice
VideoStreaming
VideoConferencing
PA (Intercom)
VideoMonitoring
BuildingControls
Clocks and Bells
IP NetworkIP Network
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 8
Expanding the Reach of the Network with Wireless
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 9
Current Challenges with Technology in Schools
Network connections are needed throughout schools, but infrastructure cannot support needs
Usage of existing teaching devices (and those yet to be developed) is growing exponentially, requiring more network connections
Managing multiple network needs can be overwhelming as districts grow and adjust to shifting student populations
Schools are challenged with spending within their budgets, while trying to obtain new technologies
Network security remains a priority, especially as threats evolve
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 10
Wireless Solutions Can Help
Create a high-speed wireless network that is secure and offers centralized management of wireless solutions
Provide a secure wireless environment for students, teachers, and guests
Provide flexible, scalable network architecture for multiple user groups that extends the Wi-Fi network outdoors
Facilitate fast delivery of services; increase productivity and responsiveness of teachers and students by providing greater access to information
Achieve device portability (e.g., laptops, PDAs) and location independence for students and teachers to expand the learning environment
Increase collaboration among teachers, students, and parents using devices that better prepare students for the real world.
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 11
Campus Wireless Solutions
Campus wireless solutions offer a complete wireless umbrella for students, teachers, and faculty to have access to tools and resources anywhere on campus. Access is no longer limited to buildings; it extends to parking lots, athletic fields, and recreational areas. Campus wireless solutions provide the foundation for programs such as schoolwide video solutions, and applications like wireless bells, speakers, and clocks.
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 12
Wireless Bridging Solutions
Connect remote sites to the LAN quickly and cost-effectively without having to make costly wire-runs, despite potential physical limitations. Using wireless bridges, you can avoid leased-line fees and extend the network with a high-bandwidth solution to temporary classrooms, maintenance buildings, and even athletic facilities.
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 13
Simple Security Management
Ensure Swift, Easy Deployment, and Management
Centralized security policies management for wired and wireless networks
Supporting and maintaining a diverse range of security products, correlating events, and delivering concise reporting
Secure guest accessOffer secure, controlled access to network services for students, administrators, and parents without the need to involve IT
Automated intrusion detection and containment
Comprehensive, modular, and flexible solution
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 14
Next-Generation Wireless: Passive RFID vs. Active RFID
Ideal for real-time tracking of high-value items.
Visibility: Choke point
Low-cost tags (<$.5)
Low range (several inches or feet)
Disposable
Poor read rates (80-90%)
Reader looks for tags
Standards: EPC Global, ISO for high-frequency tags in progress
Visibility: presence and real-time tracking
Higher-cost tags (range: $50–$100) High range (several hundred feet) Reusable Battery-powered tags actively send
signals Air interfaces: ANSI 371 Proprietary,
Wi-Fi
Ideal for tracking inventory, scanning student cards
Passive RFID Active RFID
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 15
Vehicles
Education RF Location Applications
Valuable, Asset-Location Capability
ProjectorsE-Tablets
Sports Equipment Library Assets Computer Carts
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 16
Wi-Fi Active RFID Tags
Interoperability
Battery life
Security mechanisms
Rich device information relay
Various mounting options
Environmental durability
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 171717
Cisco Unified Wireless NetworkImplementation
Indoor and Outdoor APs – same controller
1. Clients2. RF analysis
3. Rogues
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 18
CleanAir Understand Your Air Quality and Automatically Optimize
PERFORMANCEAIR QUALITY
Without CleanAir With CleanAir
PERFORMANCE
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 19
Introducing CleanAir
Detect and Classify
Mitigate
Locate
Cisco CleanAir
A system-wide feature that uses silicon-level intelligence to automatically mitigate the impact of
wireless interference, optimize network performance and reduce troubleshooting costs
Reduces TCO with automated interference mitigation and troubleshooting
New!
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 20
Wireless Security
Monitors Exploits Invisible to existing Systems
New RogueThreats
Detects new ‘undetectable’ Rogue/Clients
Off-Channel
Inverted
WiFi Jammers
Locates and Expedite Interference Removal
2.4GHz
5GHz
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 21
Library
Cafeteria
Athletic Field
Northeast
Ap:1a:f2:d0
Location Tracking Over Time
Student Lounge
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 22
Discussion:WiFi and Health Concerns
What does the WHO say?
What does Canada Health say?
Perspective
© 2007 Cisco Systems, Inc. All rights reserved. Cisco PublicPresentation_ID 23
Discussion:Access Point Deployment Options for Schools.Considerations Student density
Area of Coverage
Desired Data Rates to maintain
IP Communications solutions
Planning Tools
Site Surveys