Huawei OceanStor S5500T

3i
Connecting power cables
22
Scenario 2
Four controllers connecting to a maintenance terminal
Controller
enclosure 0
Controller
enclosure 1
Data switch 0
Data switch 1
Maintenance
terminal
Maintenance
terminal
Maintenance
terminal
Maintenance
terminal
Ethernet switch
AC devices can connect only to AC power supplies. To ensure a high availability of the storage system and avoid
unexpected power failures, connect the storage system to two routes of power supplies on either side or both sides.
NOTICE