Comtech EF Data CDM-750, Инструкция по установке и эксплуатации

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CDM-750 Advanced High-Speed Trunking Modem Revision 2
Rear Panel Connections MN-CDM750
3–15
3.3.2 115V/230V Alternating Current (AC) Power Interface (Standard)
Feature Description
1 On / Off Switch
2 Press-fit Fuse Holder
3 IEC Three-prong Connector
AC Power Specifications
Input Power
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)
Input Voltage
100V to 240V AC, +6%/-10%, autosensing
(total absolute max. range is 90V to 264V AC)
Connector Type IEC
Fuse Protection
Line and neutral fusing
(2X) 5mm x 20mm Slow-blow type fuses:
T4A ( 250V AC operation)
Figure 3-7. CDM-750 AC Power Interface
3.3.2.1 AC Operation – Applying Power
Figure 3 ‐ 8. Applying AC Power to the CDM ‐ 750
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.