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Access Technologies. S. Keshav Dept. of Computer Science Cornell University http://www.cs.cornell.edu/home/skeshav 3/21/98. Choices. Bonded modems ADSL HFC Asymmetric wireless Symmetric wireless FTTH/FITL Power grid. Evaluation criteria. Cost Ease of deployment
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Access Technologies S. Keshav Dept. of Computer Science Cornell University http://www.cs.cornell.edu/home/skeshav 3/21/98
Choices • Bonded modems • ADSL • HFC • Asymmetric wireless • Symmetric wireless • FTTH/FITL • Power grid
Evaluation criteria • Cost • Ease of deployment • Technology maturity • Speed • Symmetricity • Capital availability • Capacity these are Interrelated!