Ac Operation - Apply Ac Power; Power Interface Module - Optional 48V Dc Unit; Figure 4-7. Apply Ac Power To The Unit - Comtech EF Data CDM-710 Installation And Operation Manual

CDM-710/L Broadcast Satellite Modem
Rear Panel Connectors
2. Remove and replace the fuses as needed. Use T2.00A 20mm fuses for
115 and 230 volt AC operation.
3. Re-seat the fuse holder in the IEC power module.
4.2.1.2 AC Operation – Apply Power

Figure 4-7. Apply AC Power to the Unit

Do these steps to apply AC power to the unit (Figure 4-7):
1. Plug the provided AC power cord female end into the unit.
2. Plug the AC power cord male end into the user-supplied power source.
3. Switch the unit ON.
4.2.2 Power Interface Module – Optional 48V DC Unit
Contact Comtech EF Data Product Support for detailed information about
connecting and supplying power, and replacing the fuses for the optional DC-
powered CDM-710 or CDM-710L. Note the following:
Product
CDM-710 LDPC+BCH 32APSK 8/9
(70/140 MHz) 28Msps S2-TS 120 MHz
CDM-710L LDPC+BCH 32APSK 8/9
(L-Band) 28Msps S2-TS 120 MHz
Configuration Voltage
48V DC
48V DC
4–8
MN/CDM710.IOM
Revision 12
Frequency Watts Amps
N/A 81.2 1.69
N/A 85.92 1.79
VA
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