Cisco Gs7000 Super High Output Intelligent Node Installation And Operation Guide - Cisco GS7000 Installation And Operation Manual

Node Power Limitations
Caution
The life of the equipment may be reduced if configured to draw more than the recommended level of
power from the power supplies.
Two power supplies can provide a maximum power level of 150 watts to the node. The RF amplifier uses the
majority of the available power. Maintain the total power consumption of all modules in the housing within
these guidelines to minimize the heat generated. Find the optimal configuration by summing the power
consumption of the RF amplifier plus the other individual modules in the housing using the following table.
Do not populate the housing with any combination of modules that would draw more than the available
Important
power of 150 watts.
The following table lists the modules and their respective electrical parameters.
Item
Maximum AC through current (continuous)
Maximum AC through current (surge)
Component DC Power Consumption (Typical)
Launch amplifier with reverse amplifier
OIB
iRPD Module
Power supply DC current rating

Cisco GS7000 Super High Output Intelligent Node Installation and Operation Guide

14
Unit Value
Amps 15
Amps 25
+24.5 +8.5 VDC
VDC
Amps 3.77 0.27
Amps
Amps 1.83
Amps 6.2 1.0
Theory of Operation
+5.5 VDC -6 VDC
0.23
0.02
1.3 0.8