1. Broadband System – C
Satellites are spaced every
2nd degrees above earth
"C" Band
Toward satellite 6.0 GHz "L" Band
Toward earth 4.0 GHz Toward satellite 14.0 GHz
Toward earth 12.0 GHz
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TV
TRANSMITTER
Headend
Cable area
1
Pictures of a Headend of a Broadband System.

2. Broadband System – C
This presentation is to give a general idea to field
technician that do not the chance to go to the headend.
2

3. Headend Antennas.
UHF Antenna
VHF Antenna
3

4. Headend Antennas.
4

5. Headend Combining Network.
5

6. Headend Combining Network.
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7. Headend Combining Network.
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8. Headend Combining Network.
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9. Headend Combining Network.
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10. Headend Combining Network.
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11. Headend of a Broadband System.
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12. Headend of a Broadband System.
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13. Headend of a Broadband System.
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14. Headend of a Broadband System.
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15. Headend of a Broadband System.
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16. Headend of a Broadband System.
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17. Headend of a Broadband System.
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18. Headend of a Broadband System.
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19. Headend of a Broadband System.
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20. Headend of a Broadband System.
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21. Headend of a Broadband System.
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22. Headend of a Broadband System.
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23. Headend Fiber Optic Transmitting Equipment.
Optical Transmitting Section
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24. Headend of a Broadband System.
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25. Headend of a Broadband System.
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26. Headend of a Internet Communication System.
CMTS Internet Server
Cable Modem Termination Systems
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27. Headend of a Internet Communication System.
CMTS Internet Server
Cable Modem Termination Systems
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28. Headend of a Broadband System.
Need I say more…….
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