Paradyne DMD15L operation manual Power Inputs, AC Power Input Module, DC Power Input Module

User Interfaces DMD15/DMD15L IBS/IDR Satellite Modem

Figure 5-3. DMD15/DMD15L G.703 Interface Module

Figure 5-4. DMD15/DMD15L Universal Interface Module

Figure 5-5. DMD15/DMD15L Synchronous Data Interface Module

5.1 Power Inputs

Power Input Modules (Figure 5-1) are located at the right side of the DMD15/DMD15L Unit (as viewed from the rear). There is a 240 VAC, 50 – 60 Hz, and an optional 36 – 75 VDC, 3A (maximum) Power Input Module available. The power cord/connector assembly is a supplied item.

5.1.1 AC Power Input Module

AC Input Module (Figure 5-1) power is applied to the port with the supplied power cable is 10 – 240 VAC, 50 – 60 Hz. Integrated into the Power Input Module is the Power On/Off Rocker Switch. Power consumption for the unit is 1A. A chassis ground connection (size 10-32 thread stud), is located to the lower left of the module.

5.1.2 DC Power Input Module

The Optional DC Power Input Module (Figure 5-1) is available for all DMD15/DMD15L products. The unit may be powered from a 36 – 75 VDC source with a maximum unit power consumption of 3A. The three connections on the power strip are +, Ground, and -. There is also a Power On/Off Rocker Switch. A chassis ground connection (size 10-32 thread stud), is located to the lower left of the module.

5-2 TM051 – Rev. 5.8