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Deploying License-Free Wireless Wide-Area Networks by Unger, Jack
by Unger, Jack | HC | Good
US $6,25
OngeveerEUR 5,61
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eBay-objectnummer:195617179635
Specificaties
- Objectstaat
- Goed
- Opmerkingen van verkoper
- Binding
- Hardcover
- Weight
- 1 lbs
- Product Group
- Book
- IsTextBook
- No
- ISBN
- 9781587050695
- Subject Area
- Computers
- Publication Name
- Deploying License-Free Wireless Wide-Area Networks
- Publisher
- Cisco Press
- Item Length
- 9.4 in
- Subject
- Networking / General, Data Transmission Systems / General
- Publication Year
- 2003
- Series
- Networking Technology Ser.
- Type
- Textbook
- Format
- Hardcover
- Language
- English
- Item Height
- 1 in
- Item Weight
- 28 Oz
- Item Width
- 7.5 in
- Number of Pages
- 352 Pages
Over dit product
Product Identifiers
Publisher
Cisco Press
ISBN-10
1587050692
ISBN-13
9781587050695
eBay Product ID (ePID)
2410426
Product Key Features
Number of Pages
352 Pages
Publication Name
Deploying License-Free Wireless Wide-Area Networks
Language
English
Publication Year
2003
Subject
Networking / General, Data Transmission Systems / General
Type
Textbook
Subject Area
Computers
Series
Networking Technology Ser.
Format
Hardcover
Dimensions
Item Height
1 in
Item Weight
28 Oz
Item Length
9.4 in
Item Width
7.5 in
Additional Product Features
Intended Audience
Scholarly & Professional
LCCN
2001-098196
Dewey Edition
21
Illustrated
Yes
Dewey Decimal
004.67
Table Of Content
1. An Introduction to Broadband License-Free Wireless Wide-Area Networking. Differences Between Wired Networks and Wireless Networks. Wireless Terminology and Evolution. Broadband. Wide-Area Network. History of License-Free Wireless Networking. Advantages of License-Free Wireless Networks. Cost Savings. Fast Deployment Speed. Network Architecture Flexibility. Network Independence. Challenges of License-Free Wireless Networks. Challenge of Understanding Wireless Fundamentals. Challenge of Overcoming Real-World Obstacles. Challenge of Maximizing Available Bandwidth. Challenge of Working Safely with Wireless. Review Questions. 2. Understanding Wireless Fundamentals. Wireless Propagation. Wireless Frequency. Wireless Wavelength. Attenuation. Free-Space Waves. Reflected Waves. Sky Waves. Microwave Reflections. Diffraction. Weather and Other Atmospheric Effects. Precipitation. Wind. Refraction. Working with Wireless Power. Ratios. Power Ratios. Wireless Power Ratios. dBm. dBm Calculations and Reference Chart. Antenna Characteristics. Antenna Directivity. Antenna Radiation Patterns. Antenna Gain. Antenna Spillover. Antenna Beamwidth. Obtaining Wireless Line-of-Sight Paths. Visual LOS Path. Difference Between Visual and Wireless LOS Paths. Fresnel Zone. Wireless Link Budget. Transmitter Output Power. Transmitter Antenna System Transmission Line Loss. Transmitting Antenna Gain. Free-Space Path Loss. Receiving Antenna Gain. Receiver Antenna System Transmission Line Loss. Receiver Sensitivity Threshold. Fade Margin. Doubling the Link Distance. Tips for Planning Long Wireless Links. Antenna Height. Fresnel Zone. Atmospheric Refraction (k-Factor). Link Budget. Long-Link Strategies. Review Questions. 3. Choosing Your Network Architecture. Point-to-Point Architecture. Advantages of Point-to-Point Architecture. Disadvantages of Point-to-Point Architecture. Examples of When to Use Point-to-Point Architecture. Point-to-Multipoint Architecture. Advantages of Point-to-Multipoint Architecture. Disadvantages of Point-to-Multipoint Architecture. Examples of When to Use Point-to-Multipoint Architecture. Cellular Architecture. Advantages of Cellular Architecture. Disadvantages of Cellular Architecture. Examples of When to Use Cellular Architecture. Mesh Architecture. Advantages of Mesh Architecture. Disadvantages of Mesh Architecture. Examples of When to Use Mesh Architecture. Selecting the Preliminary Network Architecture. Step 1: Map the Locations of End Users. Step 2: Evaluate Point-to-Point Architecture. Step 3: Group Users by Proximity. Step 4: Evaluate Point-to-Multipoint Architecture. Step 5: Evaluate Cellular Architecture. Step 6: Evaluate Mesh Architecture. Step 7: Draft Preliminary Network Architecture. Step 8: Confirm Hub Site Availability. Step 9: Confirm End User Site Availability. Step 10: Confirm Site Usability. Review Questions. 4. Performing Site Surveys. Physical Site Surveys. Reviewing the Preliminary Network Design. Contacting Site Management. Physical Site Survey Preparation. Locating a Controlled Equipment Environment. Minimizing the Distance Between the Equipment and the Antenna. Gaining Access to the Roof. Routing the Cables. Surveying the Roof. Determining Where to Point the Antenna. Determining Where to Place the Antenna. Determining Antenna Height. Selecting the Antenna-Mounting Structure. Grounding the Antenna System. Revising the Preliminary Network Design. Radio Frequency (RF) Site Surveys. Overview of the RF Site Survey Process. RF Site Survey Test Equipment. How a Spectrum Analyzer Works. Inspecting Real-World Signals on a Spectrum Analyzer. RF Site Survey Principles. RF Site Survey Process. Documenting RF Site Survey Findings. No Spectrum Analyzer? Now What? RF Criteria Evaluation and Conclusion. Performing Path Testing or Coverage Testing. Negotiating a Site Lease. Lease Rates. Avoiding Interference. Access to Equipment. Insurance Requ
Synopsis
A real-world guide to designing and implementing license-free wireless WANs. The text shows how to: master real-world wireless design and installation principles, avoiding design and installation pitfalls; save money by avoiding the high recurring monthly costs of leasing traditional broadband links; learn to evaluate and select wireless networking equipment; and understand how to provide reliable and profitable broadband wireless Internet access service. The text provides a real-world planning and implementation guide for readers who do not currently possess wireless knowledge or experience. It guides corporate IT professionals and Internet Service Providers (ISPs) through the challenges of understanding, designing, deploying and utilizing their own license-free, cost-efficient, broadband wireless wide-area networks., Best practices for planning and deployment of broadband WWANs Learn insider tips from an experienced wireless industry leader Understand the principles that underlie the operation of all wireless systems Learn how to provide profitable and reliable wireless Internet access Select the most effective equipment and antenna systems for your area Avoid common pitfalls encountered by new wireless network operators Minimize the effects of noise and interference on your network Enjoy the satisfaction of providing wireless Internet access to your community Practice the business principles used by successful wireless ISPs (WISPs) Use 802.11a, 802.11b, and 802.11g equipment more successfully in your own home, office, or outdoor environment Choose the right network architecture for your wireless network Conduct physical site surveys and radio-frequency (RF) site surveys License-free broadband wireless wide-area networks (WWANs) provide fast deployment of low-cost, high-speed "last-mile" wireless Internet access. License-free wireless technology delivers these benefits without requiring the use of products or services provided by local telephone or cable companies. WWANs enable Internet service providers (ISPs) and corporate IT managers to deploy their own cost-efficient broadband networks that deliver high-speed access for buildings and areas where traditional wired connectivity is either completely unavailable or is cost-prohibitive. Deploying License-Free Wireless Wide-Area Networks is the first book that provides complete, real-world "start-to-finish" design, installation, operation, and support information for wireless ISPs and other organizations deploying outdoor wireless WANs-including coverage of 802.11a, 802.11b, 802.11g, and proprietary-protocol networks. This vendor-neutral book covers all brands of broadband wireless equipment and explains the principles upon which all wireless equipment is based. Inside, you'll find step-by-step instructions and crystal-clear explanations that walk you through initial planning stages and onto full wireless network operation. End-of-chapter review questions reinforce important concepts. Whether you're an IT director, ISP engineer, network architect, or field technician, Deploying License-Free Wireless Wide-Area Networks is your essential reference. With practical, in-depth coverage of the real-world challenges of outdoor, license-free wireless WAN deployment, this book provides a comprehensive, vendor-neutral guide to successful wireless network design and operation., Best practices for planning and deployment of broadband WWANs Learn insider tips from an experienced wireless industry leader Understand the principles that underlie the operation of all wireless systems Learn how to provide profitable and reliable wireless Internet access Select the most effective equipment and antenna systems for your area Avoid common pitfalls encountered by new wireless network operators Minimize the effects of noise and interference on your network Enjoy the satisfaction of providing wireless Internet access to your community Practice the business principles used by successful wireless ISPs (WISPs) Use 802.11a, 802.11b, and 802.11g equipment more successfully in your own home, office, or outdoor environment Choose the right network architecture for your wireless network Conduct physical site surveys and radio-frequency (RF) site surveys License-free broadband wireless wide-area networks (WWANs) provide fast deployment of low-cost, high-speed "last-mile" wireless Internet access. License-free wireless technology delivers these benefits without requiring the use of products or services provided by local telephone or cable companies. WWANs enable Internet service providers (ISPs) and corporate IT managers to deploy their own cost-efficient broadband networks that deliver high-speed access for buildings and areas where traditional wired connectivity is either completely unavailable or is cost-prohibitive. Deploying License-Free Wireless Wide-Area Networksis the first book that provides complete, real-world "start-to-finish" design, installation, operation, and support information for wireless ISPs and other organizations deploying outdoor wireless WANs-including coverage of 802.11a, 802.11b, 802.11g, and proprietary-protocol networks. This vendor-neutral book covers all brands of broadband wireless equipment and explains the principles upon which all wireless equipment is based. Inside, you'll find step-by-step instructions and crystal-clear explanations that walk you through initial planning stages and onto full wireless network operation. End-of-chapter review questions reinforce important concepts. Whether you're an IT director, ISP engineer, network architect, or field technician,Deploying License-Free Wireless Wide-Area Networksis your essential reference. With practical, in-depth coverage of the real-world challenges of outdoor, license-free wireless WAN deployment, this book provides a comprehensive, vendor-neutral guide to successful wireless network design and operation.
LC Classification Number
TK5105.87
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