Vērtējums:
Publicēts: 22.10.2004.
Valoda: Angļu
Līmenis: Vidusskolas
Literatūras saraksts: Nav
Atsauces: Nav
  • Eseja 'Comparison of Cable Modems to DSL', 1.
  • Eseja 'Comparison of Cable Modems to DSL', 2.
Darba fragmentsAizvērt

Two internet technologies have emerged over the past several years for switched data communications services. Cable Modems operate over two-way hybrid fiber/coax and provide user rates as high as 10 Mbps. The average speed most user will see is at around 550-650 KB or (4500-5500 Mbps), but some people may experience slightly faster speeds. ADSL Modems (Asymmetric Digital Subscriber Lines) operate over existing copper telephone lines and provide rates as high as 8 Mbps, but more realistic speeds for a DSL user are approximately 175 KB or (1.5 Mbps). …

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