5 Power
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Figure 5-3
Diagram of the power supply architecture
5.2.3 DC Power System
Overview
Table 5-7
Power attributes
Attribute
Description
Description
DC Power Supply
BOM
03030QAS
Model
CR5D00PSUC70
Table 5-8
Mapping products and versions
Product
Slot ID
Earliest Software
Version
NE20E-S4
slot 8 to 9
V800R005C00
NE20E-S8
slot 13 to slot 14
V800R005C00
The device uses two PSUs, which work in 1+1 backup mode, for power supply. Figure 5-4
shows the outline of a PSU.