hfc c he example of hfc
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Broadband System Broadband System –– C C
Pictures of a Headend of a Broadband System.Pictures of a Headend of a Broadband System.
TVT RANSMITTER
Cable are a
"C" BandToward satelli te 6.0 GHzToward earth 4.0 GHz "L" BandToward satellite 14.0 GHzToward earth 12 .0 GHz
Headen d
Satellites are spaced every
2nd degrees above earth
TVTRANSMITTER
Cable area
"C" Band
Toward satellite 6.0 GHz
Toward earth 4.0 GHz"L" Band
Toward satellite 14.0 GHzToward earth 12.0 GHz
Headend
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Broadband System Broadband System –– C C
This presentation is to give a general idea to field This presentation is to give a general idea to field
technician that do not the chance to go to the headend.technician that do not the chance to go to the headend.
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Headend Antennas.Headend Antennas.
UHF AntennaUHF Antenna
VHF AntennaVHF Antenna
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Headend Antennas.Headend Antennas.
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Headend Combining Network.Headend Combining Network.
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Headend Combining Network.Headend Combining Network.
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Headend Combining Network.Headend Combining Network.
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Headend Combining Network.Headend Combining Network.
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Headend Combining Network.Headend Combining Network.
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Headend Combining Network.Headend Combining Network.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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Optical Transmitting SectionOptical Transmitting Section
Headend Fiber Optic Transmitting Equipment.Headend Fiber Optic Transmitting Equipment.
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Headend of a Broadband System.Headend of a Broadband System.
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Headend of a Broadband System.Headend of a Broadband System.
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CMTS Internet ServerCMTS Internet Server
Headend of a Internet Communication System.Headend of a Internet Communication System.
Cable Modem Termination SystemsCable Modem Termination Systems
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CMTS Internet ServerCMTS Internet Server
Cable Modem Termination SystemsCable Modem Termination Systems
Headend of a Internet Communication System.Headend of a Internet Communication System.
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Headend of a Broadband System.Headend of a Broadband System.
Need I say more…….Need I say more…….
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