Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
INTERNET ACCESS       VIACABLE TV NETWORK  By Upender Upr
Contents   Introduction   How to Access Internet via Cable    Network   Cable Modem   Work Of Cable Modem    Hybrid A...
INTRODUCTION Internet is a networks of network(Global  n/w) A cable modem connects to a PC using  the same coaxial cable...
How access the Internet using theCable Network   Use the dial-up telephone services    provided by your Cable Company in ...
Cable Modem   A "Cable Modem" is a device that allows    high-speed access to the Internet via a    cable TV (CATV) netwo...
How does it connect   Ethernet 10BaseT is emerging as the most    predominant method.
How Cable Modem Is Work   Your Cable Company supplies you with a    connection to your home which in turn is    connected...
Splitter Box and TV Adapter   Hybrid Adapter :-
Support For Multiple PCs   A Cable Modem can provide the    Internet access to multiple PCs, if they    are connected via...
Advantages High-Speed Internet Access High Availability High bandwidth to low cost No new software is required Always...
Limitations Traffic congestion on the net Higher security risk than dialup  connections Always on Connectivity Usually...
Conclusion   Cable TV has a strong reach to the homes and    therefore offering the Internet through cable be    a scope ...
Thank You!!
Internet access via cable tv network ppt
Upcoming SlideShare
Loading in …5
×

Internet access via cable tv network ppt

4,565 views

Published on

This is the technical seminar report for Internet access via cable TV network.

Published in: Education, Technology, Business
  • Be the first to comment

Internet access via cable tv network ppt

  1. 1. INTERNET ACCESS VIACABLE TV NETWORK By Upender Upr
  2. 2. Contents Introduction How to Access Internet via Cable Network Cable Modem Work Of Cable Modem Hybrid Adapter Support for Multiple PCs Advantages & Disadvantages Conclusion
  3. 3. INTRODUCTION Internet is a networks of network(Global n/w) A cable modem connects to a PC using the same coaxial cable that brings all channels to your television. India has a cable penetration of 80 million homes, offering a vast network for control the internet access.
  4. 4. How access the Internet using theCable Network Use the dial-up telephone services provided by your Cable Company in conjunction with a modem. To use a Cable modem.
  5. 5. Cable Modem A "Cable Modem" is a device that allows high-speed access to the Internet via a cable TV (CATV) network. The cable modem attaches to computer through an Ethernet Network Interface Card. It takes a signal from the computer and converts it for transmission over the cable network.
  6. 6. How does it connect Ethernet 10BaseT is emerging as the most predominant method.
  7. 7. How Cable Modem Is Work 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 through a TV Adapter, the other being connected to your Cable Modem, which in turn is connected to your computer through an Ethernet connection. Cable modems can be part modem, part tuner, part encryption / decryption device, part bridge, part router, part NIC card and part Ethernet hub.
  8. 8. Splitter Box and TV Adapter Hybrid Adapter :-
  9. 9. Support For Multiple PCs A Cable Modem can provide the Internet access to multiple PCs, if they are connected via LAN. Using Ethernet hub or Router.
  10. 10. Advantages High-Speed Internet Access High Availability High bandwidth to low cost No new software is required Always on Connectivity No reconstruction of cable system is required
  11. 11. Limitations Traffic congestion on the net Higher security risk than dialup connections Always on Connectivity Usually tied with cable TV subscription
  12. 12. Conclusion Cable TV has a strong reach to the homes and therefore offering the Internet through cable be a scope for furthering the growth of internet usage in the homes. In future this technology will implemented by india.
  13. 13. Thank You!!

×