Mocomtech CDM-QX - Manual (Page 54)

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier® Revision 7
Rear Panel Connectors MN/CDMQX.IOM
3–4
3.2 Base Chassis Connections
3.2.1 Power Connector
3.2.1.1 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:
3.2.1.2 DC Power Supply (CDM-QxL, Optional)
A standard, 3-screw terminal block supplies the Direct Current (DC) power to
the modem. Observe the following:
3.2.2 Ground Connector
A #10-32 stud, located adjacent to the power connection 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.
IMPORTANT
For continued operator safety, always replace the fuses with the correct type
and rating.
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 CDM-Qx (70/140): 2.0A Slow-blow
Line and neutral fusing
20 mm type fuses
CDM-QxL (L-Band): 3.15A Slow-blow
Line and neutral fusing
20 mm type fuses
DC 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
With 24 VDC BUC:
TBD
With 48 VDC BUC: TBD