Solution for handling alarms when the OSN 8800 T16 with no SCC board serves as an optical-layer subrack

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If the subrack has no CPU board, alarms are detected by the AUX board and reported to the SCC board in the master subrack. If the subrack has a CPU board, the AUX board transparently transmits alarms to the SCC board in the master subrack.

Other related questions:
Whether an OSN 8800 T16 subrack can house a TN53NS2 board
Yes, an OSN 8800 T16 subrack can house a TN53NS2 board.

Precautions for replacing the SCC board in the master subrack of OSN 8800
The prerequisites to replace the space SCC are: Data synchronization between the active and standby SCCs are normal; The hardware type and software version of the spare and working SCCs are the same.

Maximum current of an OptiX OSN 8800 T16 subrack
The power consumption of a fully configured OptiX OSN 8800 T16 subrack is 1800 W, the maximum current is 50 A, and the circuit breaker on the PDU is 63 A.

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.

Maximum number of OSN 8800 T16 subracks in an N63B cabinet
N63B cabinets are universal cabinets and can be used to hold different types of subracks or frames. An N63B cabinet is divided into four areas from top to bottom. Each of the OSN 8800 T16 subrack, OSN 8800 platform subrack, OSN 8800 universal platform subrack, and OSN 6800 subrack occupies one area, and the OSN 8800 T32 subrack occupies two areas.

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