Cisco Cisco 1 GHz GainMaker Amplifier インストールガイド
Chapter 1 Introduction
4
Compatible with existing GainMaker Line Extender back housing
EQ and attenuator pads have the same footprint as existing products
Spring loaded seizure on the base housing
Easy split upgrade with simple plug-in changes
Power Supply
The DC power supply has the following features.
Located in housing lid for ease of maintenance
AC and DC test points provided on the power supply
Power Voltages: 35 to 90 VAC
Not compatible with previous GainMaker Line Extender power supply
Input and Output Ports
The 1.2 GHz GainMaker Line Extender has one input and one output port.
Configuration
The 1.2 GHz GainMaker Line Extender is pre-configured with the following.
Diplex Filters
Frequency split dependent High Pass Filter Trim and Low Pass Filter Trim,
Forward Interstage Equalizer and 0dB Reverse Equalizer
Forward Interstage Equalizer and 0dB Reverse Equalizer
Forward Interstage Pad and 0dB Reverse Input Attenuator Pad
6kV crowbar surge protector
Test Points
There are five RF test points on the 1.2 GHz GainMaker Line Extender module.