Ovrrbu-bts. Pdf
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| AirLink 8000
1/30/00 BASE TRANSCEIVER STATION Release 1.00 2 - 10 1.4 EVOLUTION The present system is targeted to meet the needs of a vast majority of business and residential customers, particularly in the countries/regions with inadequate telecommunications infrastructure. Its features and functions will serve the needs of discerning consumers desiring a high quality service that includes data in addition to voice. Such consumers include middle/upper income residential customers as well as small businesses throughout the world. With its inherent broadband orientation, the system has a strong appeal in competitive access markets. The system will evolve to provide broadband data services (beyond ISDN basic rate) to further enhance its appeal to business customers. It is also well positioned to serve the need for specialized overlay networks that may be geographically dispersed in a metro area. To further improve the economics of deployment, additional multi-line subscriber units are planned to serve the needs of subscribers in close geographical proximity. A 32-line unit is slated for the near future. 1.5 SUMMARY Rapid advances in digital radio technologies have made high quality telecommunications services feasible and economical using radio instead of wireline. Radio offers advantages over wireline deployment in the areas of lower initial cost, lower maintenance costs, and rapid deployment and is thus increasingly becoming the medium of choice for operators looking to rapidly expand their networks. The Eagle Telephonics, Inc. AirLink 8000 is a custom designed fixed wireless system using leading edge CDMA technology. It provides wireline quality at an initial cost that is very competitive with wireline solutions. Advances in digital radio technology and increasing volumes virtually ensure that it will be the technology of choice for most fixed telecommunications applications. By providing voice at 32 Kbps and data at 64 Kbps, the system meets or exceeds the quality and performance of wireline systems. Adjustable dynamic range of a cell from 100m to over 30 km enables the system to be deployed in a variety of situations ranging from dense urban to sparse rural. It further enables the system to be deployed as the primary network infrastructure or as an overlay network for specialized services or for select user communities. The security and reliability of the CDMA technology ensures privacy, theft deterrence, and noise/interference immunity. In the not too distant a future, digital radio technology will be able to provide seamlessly integrated, economic, high quality, feature rich service to every user - fixed and mobile. Building a wireless infrastructure for fixed services is a necessary first step in realizing such a goal and minimizing the risk of leaving behind stranded, non-upgradable assets. |