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MX2000 Nine-Feed Single-Phase AC Power Distribution Module Description

The MX2000 nine-feed single-phase AC power distribution module (PDM) provides AC input connection from a single-phase AC source, and also provides an input power interface to the power supply module (PSM) through a system power midplane. Up to nine PSMs can be connected to the single-phase AC PDM. Each AC input is independent and feeds one PSM.

The nine-feed single-phase AC PDM weighs approximately 9 lb (4.1 kg). The front of the PDM has nine type C21 power cord connections for connecting to single-phase AC power. Figure 1 shows the nine-feed single-phase AC PDM.

Figure 1: Nine-Feed Single-Phase AC Power Distribution ModuleNine-Feed Single-Phase AC Power Distribution Module

The single-phase AC PDM must be installed and secured in the chassis before connecting the input power cables. If the PDM must be removed, all input power cables must be removed from the PDM before the PDM can be removed from the chassis.