presented by team a
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Presented by Team A. Wireless Home Networks. By Abraham Kopyt, John Leonard, Christine Terry. Introduction. Wireless networks are a new technology. That provide freedom and no cables. Technology Involved. Wireless networks use Radio Waves to send information and provide Portability. - PowerPoint PPT PresentationTRANSCRIPT
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Presented by Team APresented by Team A
Wireless Home NetworksWireless Home Networks
By Abraham Kopyt, John Leonard, Christine Terry
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IntroductionIntroductionWireless networks are a new technology.
That provide freedom and no cables
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Technology InvolvedTechnology Involved
Available Networks
• Bluetooth
• IrDa
• HomeRF (SWAP)
• WECA (Wi-Fi)
Wireless networks use Radio Waves to send information and provide Portability
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Pros and ConsPros and ConsPros
• Portability• Easy Installation• Spend more time on the
Internet• Email can be sent and
received from any location• Cable Free• Cheaper than entire wired
material• No more hard to reach
areas
Cons• Lost Connection due to
weather• Must be close to base
location• NIC cards can be expensive• Connection speeds can be
slow• Cordless phones, aluminum
siding, and microwaves may cause some interference
• High security threats
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PricesPrices
System Price Installation Software Setup Mobility
Wired $140 Average Easy None
Wireless $270 Average Average Excellent
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Regulatory IssuesRegulatory Issues
• What is Frequency Hopping Spread Spectrum (FHSS) ?
• Wireless devices to use FHSS – removes interference with cordless devices
• Increase Spectrum Base – increase communication up to 300 feet
From the Federal Communications From the Federal Communications CommissionCommission
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CompaniesCompanies
Leading product manufacturers:
• Linksys
• Diamond Multimedia
• Proxim
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Future TrendsFuture Trends
• Faster Wireless Performance
• Company provided wireless Internet access
• Better security for wireless.
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Systems for HomeownersSystems for Homeowners
• Access Point– Dedicated piece of hardware– Loaded software
• Wireless Network Card– Install proper drivers– Set that card’s network properties to obtain an
IP address automatically
• Close range of computers on system
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ConclusionConclusion
Wireless Networks are a great solution for the home networking system.
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THANK YOUTHANK YOU