Comtech EF Data CDM-Qx, Инструкция по установке и эксплуатации

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CDM-Qx Satellite Modem Revision 6
External Connections MN/CDMQx.IOM
4.5 AC Power Connector
A standard, detachable, non-locking, 3-prong power cord (IEC plug) supplies the
Alternating Current (AC) power to the modem. Observe the following:
AC Power Specifications
Input Power 290W maximum, 110W typical without BUC power supply.
Input Voltage 100 - 240 volts AC, +6/-10% - autosensing
(total absolute max. range is 90 to 254 VAC)
Connector Type IEC
Fuse Protection L-Band: 3.15A Slow-blow
Line and neutral fusing
20 mm type fuses
70/140: 2.0A Slow-blow
Line and neutral fusing
20 mm type fuses
IMPORTANT
For continued operator safety, always replace the fuses
with the correct type and rating.
4.6 DC Power Connector
A standard, 3-screw terminal block supplies the Direct Current (DC) power to the
modem. Observe the following:
AC Power Specifications
Input Power 250W maximum, 110W typical without BUC power supply.
Input Voltage 36 to 72 VDC; 6.25 amps
Connector Type Terminal Block
Fuse Protection 6.25A Slow-blow
IMPORTANT
For continued operator safety, always replace the fuses
with the correct type and rating.
4.7 Ground Connector
A #10-32 stud on the rear panel of the modem is used for connecting a common chassis
ground among equipment.
Note: The AC power connector provides the safety ground.
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