Cisco Cisco 1 GHz GainStar Node Installation Guide
Introduction
6
GainStar Line Extender Test Points
The following diagram shows the GainStar Line Extender module test points.
Note:
The Forward input RF test point attenuates the forward input signal by 20 dB.
The Reverse output RF test point attenuates the reverse output signal by 20 dB.
If the signal director is installed, the Forward output RF test point attenuates the
forward output signal by 20 dB (single output) or 16.5 dB (dual outputs), and the
Reverse input RF test point attenuates the reverse input signal by 20 dB (single
input) or 23.5 dB (dual inputs).
forward output signal by 20 dB (single output) or 16.5 dB (dual outputs), and the
Reverse input RF test point attenuates the reverse input signal by 20 dB (single
input) or 23.5 dB (dual inputs).
If the DC8 directional coupler is installed, the Forward output RF test point
attenuates the forward output signal by 20 dB (single output) or 12.2 dB (Aux
port output) /18.0 dB (Main port output), and the Reverse input RF test point
attenuates the reverse input signal by 20 dB (single input) or 28.4 dB (Aux port
input) /21.8 dB (Main port input).
attenuates the forward output signal by 20 dB (single output) or 12.2 dB (Aux
port output) /18.0 dB (Main port output), and the Reverse input RF test point
attenuates the reverse input signal by 20 dB (single input) or 28.4 dB (Aux port
input) /21.8 dB (Main port input).
If the DC12 directional coupler is installed, the Forward output RF test point
attenuates the forward output signal by 20 dB (single output) or 8 dB (Aux port
output) /18.5 dB (Main port output), and the Reverse input RF test point
attenuates the reverse input signal by 20 dB (single input) or 32.6 dB (Aux port
input) /21.0 dB (Main port input).
attenuates the forward output signal by 20 dB (single output) or 8 dB (Aux port
output) /18.5 dB (Main port output), and the Reverse input RF test point
attenuates the reverse input signal by 20 dB (single input) or 32.6 dB (Aux port
input) /21.0 dB (Main port input).