Description of the problem

Question related to whether N2PQ3 is able to protect PL3/PD3: OSN3500 devices are configured for TPS protection, can N2PQ3 be used as a protection board if the protected board is PL3/PD3? If it can be used, how many bridge boards TSB8 need to be configured at this time?

Processing

Omitted

root cause

When OSN3500 devices are configured for TPS protection, when the protected single board is PL3/PD3, N2PQ3 can be used as the protection board. When both the protection board and the protected board are N2PQ3, it is necessary to use two bridge boards TSB8 single board; when the protection board is N2PQ3 and the protected board is PL3/PD3, it is also necessary to use two TSB8 single boards, and the two bridge boards TSB8 are required to be in position, or else it is considered that the protection single board is bad, and thus it cannot play the role of single board protection.

Solution

None

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