Table 2-10: Psu Requirements, Configurations With One Npu (Excluding Psu Redundancy); Table 2-11: Psu Requirements, Configurations With Two Npus (Excluding Psu Redundancy) - Alvarion BreezeMAX 3500 System Manual

Chapter 2 - Installation
2.2.5 Power Supply Unit (PSU)
The single Euro PSU module is a 48 VDC power supply unit. Each Base Station
c hassis can contain up to four PSU
c onfigurations.
The following tables display the num
units) required for various Base Station configurations:
Table 2-10:
Number of AUs
1 - 2
3 - 6
Table 2-11: PSU Requirements, Con
Number of AUs
1 - 5
6
NOTE
The PSU(s) do not supply power to the AU-ODUs that are powered directly from the power source
via the PIU and the back plane.
48
modules prov
ber of PSU modules (excluding redund
PSU Requireme nts, Configurations with on
(excluding PSU redundancy)
Minimu m Required Number of PSUs
1
2
(excluding PSU redundancy)
Minimum Required Number of PSUs
2
3
iding N+1 redundancy
e NPU
figuratio ns with two NPUs
BreezeMAX System Manual
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