PIU boards that do not support subrack power consumption queries on the U2000

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All types of PIU boards support subrack power consumption queries on the U2000. The query process varies depending on types of PIU boards.
1. The TN16PIU board provides the smart meter function to measure subrack power consumption on a real-time basis.
2. For other types of PIU boards, the system control board calculates the subrack power consumption based on the power consumption data of each board in the subrack. The power consumption data, including room-temperature typical power consumption and high-temperature maximum power consumption, is measured on a non-real time basis and recorded in the system control board.

Other related questions:
Whether PIU boards support subrack power consumption queries
PIU boards support subrack power consumption queries. The query process varies depending on types of PIU boards. 1. The TN16PIU board provides the smart meter function to measure subrack power consumption on a real-time basis. 2. For other types of PIU boards, the system control board calculates the subrack power consumption based on the power consumption data of each board in the subrack. The power consumption data, including room-temperature typical power consumption and high-temperature maximum power consumption, is measured on a non-real time basis and recorded in the system control board.

Method used to query board power consumption on the U2000
On the U2000, choose Configuration > NE Batch Configuration > Power Management from the main menu. Then, click the Board Power tab to query the nominal power consumption and the current power consumption of the board. The nominal power consumption of a board is a fixed value and has been calibrated in board software. The current power consumption of a board is the actual power consumed during board operation. The value is calculated based on the actual voltage and current.

PIU boards required by an OptiX OSN 8800 T16 subrack and the maximum power consumption of the subrack
An OptiX OSN 8800 T16 subrack requires two PIU boards. The maximum power consumption of the subrack is 1800 W.

Power consumption of the ND2, PIU, and NS2 boards on OSN 6800 devices
The maximum power consumption values for the ND2, PIU, and NS2 boards are 70.5 W, 24 W, and 49.1 W respectively.

Power consumption of ND2, PIU, and NS2 boards on OSN 6800 devices
The maximum power consumption of ND2 boards is 70.5 W, of PIU boards is 24 W, and of NS2 boards is 49.1 W.

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