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1635 Coaxlink Quad G3 DF
Main power distribution network
The main power distribution network delivers power to
all the on-board electronic devices
including FPGA, memory chips, CoaXPress transceivers, I/O drivers and receivers, fan motor.
The network is fed by the Host PC motherboard through the +3.3 V and the +12 V power rails of
the PCI Express slot connector. Protection fuses inserted at the input side of each power rail
prevent potential fire hazards.
The
board status LED
reflects the global status of all the power converters of the main
distribution network.
See also:
"Main Power Input Requirements" on page 127
Auxiliary power distribution network
The auxiliary power distribution network delivers power to the external devices including:
●
CoaXPress cameras using the PoCXP capability available on all connections of the CoaXPress
Host connector
●
System devices using the +12 V power output available on all I/O connectors
See also:
"Auxiliary Power Input" on page 125
"PoCXP Output with 12V-to-24V converter" on
and
"I/O Power Output" on page 132
Coaxlink
Hardware Manual
