SignalOn® Series

RF Signal Management

Typical Downstream Configuration

Broadband CATV RF Spectrum

dB

freq

® Series

 

 

 

 

 

IRD Receiver

 

 

 

 

 

IRD Receiver

 

 

 

 

 

IRD Receiver

 

 

 

 

 

 

S

 

 

 

IRD Receiver

 

 

 

 

IRD Receiver

 

 

 

 

 

 

 

 

IRD Receiver

 

 

 

 

 

 

 

 

 

 

IRD Receiver

L-Band

 

 

 

 

IRD Receiver

Satellite

 

 

 

Splitters

 

 

 

S

C

QAM

modulators

Receivers

 

 

 

C

 

 

 

processors

 

 

 

 

modulators

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

CMTS for

HSD, VoIP

S

RFSM

A

S

A

A

A

A

S

S

C

Amplifiers

SplitterRFSM

A

C S

A

C

C

Redundant Amplifiers with RF Switch

C = Combiner

S = Splitter

A = Amplifier

Fiber outside plant

to subscribers

SignalOn

VOD servers

5 / 0 8 • 1 0 2 7 2 1 A E

Typical Upstream Configuration

Network

diagnostics/test gear

QPSK set-top

control network

CMTS for

HSD, VoIP

C

VOD servers

Broadband CATV RF Spectrum

dB

freq

S

A

S

A

 

Fiber plant

 

from subscribers

S

A

S

A

C = Combiner

S = Splitter

A = Amplifier

w w w . a d c . c o m

+ 1 - 9 5 2 - 9 3 8 - 8 0 8 0

1 - 8 0 0 - 3 6 6 - 3 8 9 1

2

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ADC SignalOn Series manual 8 1 0 2 7 2 1 a E