Dell EMC VxFlex Series - Sample Single-Phase Wiring for R640 Servers; Single-Phase Power Distribution; Single-Phase Power Distribution Cabling (from Top to Bottom)

Sample single-phase wiring for R640 servers
A typical example for connecting power cables in racks with single-phase power distribution units is shown below.
The following diagram and table provide a typical example for connecting power cables
in racks with single-phase power distribution units. In this example, PDUs with 14
power inlets are used.
Figure 19 Single-phase power distribution
Node 32
Node 31
Node 17
1U spare for cable routing
Data Switch D
Data Switch A
Mgmt Switch B
Mgmt Switch A
Mgmt Server
Node 16
Node 1
PDU 1
PDU 3
PDU 4
PDU 2
Zone A
Zone B
Zone A
Zone B
Table 8 Single-phase power distribution cabling (from top to bottom)
Source Destination
Node 32 PSU1 PDU 1 Port 2
Install AC Power Cables
Dell EMC VxFlex Ready Node Server Installation Guide 39