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Spirent KB Article
Doc ID: FAQ12945
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Spirent TestCenter: How many power supplies needed in 9U chassis?
Environment/Versions
NG-100G-F2 and CPU5004A
Number of other modules.
Number of power supplies.
Answer
In Spirent TestCenter, How many power supply needed when use NG-100G-F2 and CPU5004A in 9U chassis?
From Hardware Reference manual, we can only find reference as below item:
By indirect reference, we can assume that 2 power supplies are required for all other configurations.
There is also the point that by default the SPT-9000A chassis is always sold with 2 power supplies. You cannot buy a SPT-9000A with only 1 power supply.
From SPT-9000A Chassis Power Supply Installation Instructions document, we can see SPT-9000A chassis includes two power supplies (ACC-9001A) at original, and an optional redundant power supply is third.
So as a conclusion, 9U chassis need two standard power supplies for normally running well by default.
Version
2.0
Publish Date
2015-11-05
Categories
Product : Chassis
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