Configuring The Module - Cisco Prisma II Installation And Operation Manual

Forward and reverse headend driver amplifiers
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Configuring the Module

Introduction
Using LCI, you can configure the parameters listed below.
Configurable Parameters
The tables below describe the configurable parameters for the FHEDA and RHEDA.
FHEDA Configurable Parameters
Control
Enable
Atten
Equal
Master
NomRfIn
NomRfOut
RHEDA Configurable Parameters
Control
Enable
Atten
Equal
Master
NomRfIn
NomRfOut
4-20
Function
Amplifier On/Off
PIN Attenuator
Signal Equalization
Master/Slave.
When set to Slave, amplifier begins
operation with external alarm signal
Sets value of nominal Rf Input level
Sets value of nominal Rf Output level
Function
Amplifier On/Off
PIN Attenuator
Signal Equalization
Master/Slave.
When set to Slave, amplifier begins
operation with external alarm signal
Sets value of nominal Rf Input level
Sets value of nominal Rf Output level
Operation Using LCI
Values
Default
On or Off
On
0 to 10.0 dB
0 dB
(0.5 dB steps)
0 to 9.0 dB
0 dB
(1.5 dB steps)
Master/Slave
Master
20 to 40 dBmV
32.0 dBmV
(0.5 dB steps)
40 to 60 dBmV
52.0 dBmV
(0.5 dB steps)
Values
Default
On or Off
On
0 to 10.0 dB
0 dB
(0.5 dB steps)
0 to 5.5 dB
0 dB
(0.5 dB steps)
Master/Slave
Master
10 to 40 dBmV
32.0 dBmV
(0.5 dB steps)
30 to 60 dBmV
42.0 dBmV
(0.5 dB steps)
78-4006323-01 Rev C

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