230V Alternating Current (Ac) Power Interface (Standard); Ac Operation - Applying Power; Figure 3-7. Cdm-750 Ac Power Interface; Figure 3-8. Applying Ac Power To The Cdm-750 - Comtech EF Data CDM-750 Installation And Operation Manual

CDM-750 Advanced High-Speed Trunking Modem
Rear Panel Connections
3.3.2 115V/230V Alternating Current (AC) Power Interface (Standard)
3.3.2.1 AC Operation – Applying Power
To apply AC power to the CDM‐750, follow these steps (Figure 3‐8):
•
First, plug the provided AC power cord female end into the unit.
•
Then, plug the AC power cord male end into the user‐supplied power source.
•
Finally, switch the unit ON.
Feature
1
2
3
Input Power
Input Voltage
Connector Type
Fuse Protection

Figure 3-7. CDM-750 AC Power Interface

Figure 3‐8. Applying AC Power to the CDM‐750
3–15
Description
On / Off Switch
Press-fit Fuse Holder
IEC Three-prong Connector
AC Power Specifications
48 watts (typical with TPC/LDPC Codec and
CnC module installed), 68 watts (max)
280 watts (typical TPC/LDPC Codec, CnC
module and 48 volt BUC supply installed), 300
watts (max)
100V to 240V AC, +6%/-10%, autosensing
(total absolute max. range is 90V to 264V AC)
IEC
Line and neutral fusing
(2X) 5mm x 20mm Slow-blow type fuses:
T4A ( 250V AC operation)
Revision 2
MN-CDM750