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Beginning of Paper
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Cable Modems
Cable modems emerged in consumer markets as an alternative to ISDN and regular modems only a couple of years ago. Promises like speed up 30 Mbps to connect to the internet sounds very attractive given that the service charge is only $35-$55 a month. But the whole thing has been overhyped ....
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Middle of Paper
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.... the products that would meet new DOCSIS specification version 1.1 (not finalized yet). Also MCNS together with Broadcom and Terayon are working on implementing an IEEE 802.14 endorsed advanced PHY technology into the DOCSIS spec. The emerging standard will be known as DOCSIS 1.2. The technology will provide a more robust upstream and enable support for more business class applications. DOCSIS 1.0 is able to have download speed 27-36 Mbps per 6 Mhz channel (depends on modulation) and upload speed from 320 Kbps to 10 Mbps. DOCSIS will support Universal Serial Bus (USB) and IEEE 139 ....
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