CONTENTS  What is CABLE MODEM ?  Connection of Cable Modem  How does it Connect ?  How Cable Modem works ?  Real-world performance.

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Presentation transcript:

CONTENTS  What is CABLE MODEM ?  Connection of Cable Modem  How does it Connect ?  How Cable Modem works ?  Real-world performance

WHAT IS CABLE CABLE MODEM ?  A cable modem is a device at the subscriber end of a cable that allows a computer to be connected to the Internet through an existing Cable network connection.It also allows high-speed access.

Cable Modem  The cable modem attaches to computer through an Ethernet Network Interface Card.  A cable modem sends and receives data to and from the Internet by using the existing coaxial cable network.

Connection of Cable Modem  Your Cable company supplies you with a connection to your home which in turn is connected to a splitter box.  One spur from the splitter box is connected to your TV.

Theoretical performance of a Cable Modem  A cable modem is a theoretically capable of receiving data at 30Mbps to 40Mbps which,if it were achieved in the real world, would be 892 times the throughput of a standard 56k modem.

Real-world performance  The theoretical performance of Cable modem is based upon all other devices being able to work at the same speed and performance as the Cable Modem.

END OF PRESENTATION.... By : Angelica Cacho =)