Table 16 Single-phase power distribution cabling (continued)
Source Destination
Node 2 PSU2 PDU 4 Port 13
Node 1 PSU1 PDU 3 Port 14
Node 1 PSU2 PDU 4 Port 14
Management network wiring for R740XD servers
Use the following figure and table to connect the management network cables.
Note: The page does not provide enough space to illustrate cabling of the maximum number of nodes in the
management network. However, the table does provide all the source to destination cabling for the maximum sized
network.
Figure 37 Management network
iDRA
C
iDRA
C
Node 16
Node 1
Mgmt Switch A
To core switch or 
Mgmt Switch B
Mgmt Server
Data Switch A
Data Switch B
<…>
MGMT
38
45
46
47
48
NIC1
2
4
NIC1
BMC/
iDRAC
Wiring Diagrams for a R740XD Configuration
72 Dell EMC VxFlex Ready Node Server Installation Guide