TRXU Power connector panel
Each TRXU subrack holds a Power connector panel. This panel is located on the rear side of the subrack, and provides connection for the AC and DC voltages required for operation.
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The TRXU Power connector panel holds four sockets. Each socket is provided with wires that connect to the TRXU backplane.
The four sockets are (from top):
A 75 Vdc input
B 6 Vdc input
C 12 Vdc input
D 230 Vac input (fused with an on/off switch)
Connections made to the rear side of the TRXU backplane
The following voltages are connected to the sockets on the rear side of the TRXU backplane:
A 6 Vdc input
B 12 Vdc input
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Connections made to the front side of the TRXU backplane
The following voltages are connected to the sockets on the front side of the TRXU backplane:
A 75 Vdc input
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