Comtech EF Data SNM-1010L - Manual (Page 47)

SNM-1010L Data/Control Modem Revision 0
Installation MN/SNM1010L.OM
2.3.9 Power
2.3.9.1 AC Power
The AC power is supplied to the SNM-1010L by a standard, detachable, non-locking,
3-prong power cord. Refer to the following listing for AC power specifications.
Input power 50W max.
Input voltage 90 to 264 VAC, 47 to 63Hz.
Note: Unit switches ranges automatically.
Connector type IEC
Fuse protection 1A slo-blo line and neutral fusing 5 mm type fuses.
2.3.9.2 DC Power
For DC supplied units, the DC Power is supplied by terminal lugs installed on the back
panel. Refer to the following table for specifications.
Input power 50W max.
Input voltage 38 to 64 VDC.
Connector type Terminal Lug
Fuse protection 1A slo-blo 5 mm type fuses.
2.3.10 Ground Connector (GND)
A #10-32 stud on the rear panel of the modem is used for connecting a common chassis
ground among all equipment.
Note: The AC power connector provides the safety ground.
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