1 dc operation – applying power – Comtech EF Data CDD-562L User Manual

Page 55

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CDD-562L/564 Demodulator with IP Module

Revision 2

Rear Panel Connections

MN/CDD564L.IOM

3–9

3.3.3

48V Direct Current (DC) Power Interface (Optional)






 
 
 
 
 
 
 
 
 

Figure 3-6. CDD-56X DC Power Interface

3.3.3.1 DC Operation – Applying Power


 
 
 
 
 
 

Figure 3-7. Applying DC Power to the CDD-56X

To apply DC power to the CDD‐56X: 
 
First, assemble the user‐supplied red (+) and black (–) DC power leads and their crimped 

terminals into the shell of the module mating connector. Number 18 AWG minimum wires 
are recommended. 
Note the keyed orientation for the wires. 
 

Then, connect the user‐supplied DC power leads to the power source.  
 
Finally, plug the connector into the keyed module socket as shown. 

Feature

Description

1

On / Off Switch

2

Plug-in Power Receptacle

DC Power Specifications

Input Power

48 watts (typical)
55 watts (maximum)

Input Voltage

48 volts DC nominal
(36 volts to 60 volts)

Connector Type

Corcom PS series

Mating Connector

Corcom GA210 or Molex 03-12-1026

Fuse Protection

Line and Neutral Fusing

(2X) 5mm x 20mm Slow-blow type fuses:
T8A (8 Amp)

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