企業WiMAX動向：連線、用途、經濟效益

WiMAX in the Enterprise: Access, Applications and Affordability

出版商	Mind Commerce Publishing LLC
出版日期	2007年11月	商品編碼	57374
內容資訊	英文 80 pages
價格	US $ 1995 PDF by E-mail (Corporate Use License)

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企業WiMAX動向：連線、用途、經濟效益 是由出版商Mind Commerce Publishing LLC在2007年11月所出版的。這份英文市場調查報告書包含80 pages 價格從美金1995起跳。

WiMAX will change the way enterprises view telecommunications. Telecom companies must service the customer in this new environment or some one else will. Customers could start demanding lower prices, or they' ll turn to a new WiMAX operator or set up their own private network using WiMAX equipment. The technology gives businesses the ability to virtually manage their workforce and add and remove new services and applications quickly.

This publication evaluates the deployment of a WiMAX network for an enterprise in terms of the author' s unique analysis methodology of the "Three A' s of WiMAX deployment", which are: Access, Affordability and Applications. Access refers to how an enterprise employee might access the Internet or corporate intranet. Internet skills are critical in the job market of 2007 and will be even more so in 2020. Affordability means bringing wireless broadband internet/intranet access to all employees may be surprisingly affordable. Compared to the telephone company' s T1, the cost per megabit per employee for WiMAX services is very competitive. In terms of Applications, wireless broadband access and mobile computing come together via WiMAX to offer the enterprise a range of applications limited only by the imagination of enterprise leadership.

This publication explores how WiMAX will change enterprise telecommunications in terms of access, applications and affordability. This matrix ultimately points to WiMAX holding a $36.4 billion market in US enterprises telecommunications services by 2013.

Target Audience for Publication

Incumbent telecom operators
WiMAX solution providers
Vendors for WiMAX and/or the enterprise industries
Enterprise personnel responsible for computing and communications
Investors in the WiMAX space and/or enterprise automation

3 A' s of WiMAX in the Enterprise
Introduction: WiMAX, Enterprise Telecommunications and The Next Telecom Boom
- XOHMTMThe Disruptor
  - The 3 A' s of the WiMAX-enabled Enterprise
Access
- IMS Vision
- The Impact of WiMAX on Enterprise Connectivity
- Why WiMAX as access technology?
  - Objections to WiMAX
WiMAX is not Wi-Fi
WiMAX Components
- WiMAX Base Stations
  - Outdoor CPE
  - Indoor CPE
  - USB, Laptop card or similar
Femtocells
Relationship of WiMAX Range and Throughput for Enterprise Applications
- Link budget
- Limitations of the laptop
MIMO
MIMO as interference mitigating technology
Adaptive Antenna System (AAS) as Interferenc Mitigation Technology
Why 3G cannot compete with WiMAX
Fixed vs. Mobile WiMAX
Why backhaul is important
- Wireless Backhaul Considerations
- Comparisons with Fiber
- Spectrum Considerations
- Access Conclusion
Applications
- Relationship of Connectivity and Productivity
- Applications: Generic
- T1/DS3 Substitute = converged voice + data
  - Voice (telephony): the "killer app" for WiMAX
  - Disaster Recovery
  - Combating high telecom costs and/or Building Diversity
- Applications: Specific-Industry Verticals
  - Retail
  - Banking
  - Healthcare
  - Transportation
  - Utilities
  - Case study: City of Corpus Christi
  - Agriculture
- Construction
- Petroleum/Energy
- Applications Conclusion
Affordability: WiMAX in the Enterprise
Service provider or "roll-your-own"?
Savings on Existing Expenditures
Strategies: A) subscribe from WiMAX service provider or
B) Deploy own enterprise network
Custom Built WiMAX Network for Enterprise Private Use
- Base Station and Enterprise Density
- Summary Affording WiMAX
Conclusion and Projections
- "Landline migration" to "T1 migration"
- Clearwire: a portent of things to come
Assumptions

Tables and Figures

Table 1: 3G is technologically inferior to WiMAX
Table 2: Comparisons of wireless backhaul with other options
Table 3: Comparisons of wireless vs. fiber optic cable as backhaul solution
Table 4: WiMAX-related spectrum
Table 5: What enterprises buy for data solutions
Table 6: WiMAX prioritizes VoIP packets over data packets for maximum QoS
Table 7: What does it cost your business per hour to be down?
Table 8: Availability figures in terms of downtime per year
Table 9: Generic applications for enterprise WiMAX
Table 10: Cost comparisons of WiMAX and other forms of access for enterprise telecommunications
Table 11: Hypothetical comparisons of legacy telco servic prices to that of a XOHM-like WiMAX service provider
Table 12: OPEX savings XOHM-type service vs. legacy IT
Table 13: Hypothetical CAPEX for a WiMAX network to service 100 gas stations
Table 14: Hypothetical OPEX for gas station chain using WiMAX as substitute for telco services
Table 15: Telephone companies are losing 7% of their landline subscriber base every year
Figure 1: WiMAX offers a broad range of enterprise IT applications at highly competitive pricing and very flexible access
Figure 2: The 3 elements that comprise a telecommunications network: Access, switching and transport (backhaul)
Figure 3: Legacy "stovepipe" infrastructure cannot easily offer more than one service
Figure 4: IMS allows a subscriber to access any service on any device using any form of access
Figure 5: Progression of networking: from mainframe to WiMAX
Figure 6: WiMAX performance parameters make it an excellent enterprise technology
Figure 7: Wi-Fi serves a coffee shop or home. WiMAX serves a city
Figure 8: WiMAX nomenclature: base station and subscriber station
Figure 9: WiMAX base station and antenna combinations
Figure 10: Outdoor CPE provide a superior link budget and QoS for enterprise subscribers in office buildings
Figure 11: Some indoor CPE incorporate Wi-Fi access points and telephone ports
Figure 12: USB access devices make WiMAX access more convenient to use
Figure 13: Femtocells provide indoor coverage for WiMAX subscribers. This is especially important for use in RF unfriendly buildings
Figure 14v Line of sight offers better range and throughput than non line of sight
Figure 15: Link budget illustrated
Figure 16: On campus WiMAX delivers a throughput of multiple megabits per second
Figure 17: WiMAX extends employee access to the enterprise network enabling telecommuting, hoteling, disaster recovery and other enterprise enhancing practices27
Figure 18: 8x8 MIMO provides 8 times the data streams of a single antenna system
Figure 19: Another view of MIMO where multiple antennas enable a bypass of interference
Figure 20: By utilizing AAS and beam steering technologies, WiMAX mitigates interference
Figure 21: Backhaul supports WiMAX base stations, which in turn support home office internet/corporate intranet access
Figure 22: Networking and the work place: the geographic expansion of enterprise telecommunications services
Figure 23: WiMAX services negate the need for legacy telco T1 services
Figure 24: WiMAX supports enterprise voice and data
Figure 25: WiMAX as disaster recovery solution or alternative to telephone company T1 or DSL services
Figure 26: Destroyed telephone central office, 140 West Street, NYC, across from World Trae Center, September 15, 2001
Figure 27: WiMAX can enable shopping for best price on telecom services
Figure 28: Retail enterprise-wid adotpions of WiMAX could ad more intelligence in the enterprise making them more profitable
Figure 29: WiMAX can replace a number of disassociated telecommunications services providing savings to the retailer both in telecommunications and manpower
Figure 30: Use of WiMAX to network ATMs could save banks on networking costs while providing portability for those machines
Figure 31: Mobile health car vans or buses could be networked via WiMAX
Figure 32: The networked ambulance could boost life saving efficiencies for ambulance services
Figure 33: WiMAX in support of the delivery industry
Figure 34: WiMAX can be used to read a wide variety of utility meters
Figure 35: Farmers need real time information, literally, "in the field"
Figure 36: WiMAX may serve as a substitute for satellite based services for farmers
Figure 37: Agriculture implement dealer in Pomeroy, Iowa using pre-WiMAX broadband wireless services
Figure 38: WiMAX provides almost unlimited telecommunications services for job sites where ever they may be
Figure 39: Problem solving and solutions inverted pyramid
Figure 40: Potential telecom expenses for which WiMAX is a substitute and potentially reduces or eliminates some expenses
Figure 41: An oil company can save on telecommunications by deploying an in-house WiMAX network
Figure 42: Technology adoption curve
Figure 43: WiMAX as a substitute for telco landline, T1, DS3 services is an S-curve; it consumes telco market share
Figure 44: WiMAX will consume 7% of the per year of the US enterprise telecommunications market per year beginning in 2010