... four wire pairs to provide 23 B channels and one 64 Kbps D channel Cable Modem A modem used to connect a computer to a cable TV service that provides Internet access. Cable modems can dramatically increase the bandwidth between the user's computer and the Internet service provider, especially in the downlink (from ISP to user). Unlike analogue modems that take time to dial a number, cable modems connect to the computer via an Ethernet port, which is an always-on connection. Ethernet is a shared medium, and the individual user's speed will vary depending on how many customers are sending or receiving data on that cable segment at the same time. DSL DSL is an excellent Internet access solution for Small to medium businesses. It is an affordable and easy-to-install way to access the Internet and connect your network to it. This high-speed "always on" service lets you access the Internet over ordinary phone ...

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