5 Power
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Figure 5-7
Diagram of the power supply architecture
5.4.3 DC Power System
Overview
Table 5-19
Power attributes
Attribute
Description
Description
DC Power
BOM
03030RFQ
Model
CR5D00PSUD71
Table 5-20
Mapping products and versions
Product
Slot ID
Earliest Software
Version
NE20E-S16
slot 21 to 22
V800R005C01
The device adopts two PSUs, which work in 1+1 backup mode, for power supply. Figure 5-8
shows the outline of a PSU.