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On the front edge of all cards, two LEDs indicate the card's power status, and the status of
all FPGAs on the card.
1
Figure 2-13. Card front edge LEDs
1)
Following are descriptions of the two LEDs:
1)
2)
FSN Series • User's Guide
Note
An FPGA (field-programmable gate array) is a semiconductor
device that can be configured by the engineer after
manufacturing — hence the name "field-programmable."
2
Card Power LED
Card Power LED
The Card Power LED indicates power status for the card.
~
Green
= card power is OK.
~
Red
= power is bad (or has failed) on the card.
~
Off = the chassis is turned off or power has failed.
Loaded LED
The Loaded LED indicates the status of all FPGAs on the card.
~
Green
= all FPGAs are loaded successfully.
~
Red
= an FPGA is bad, or software has not properly loaded.
~
Off = the chassis is turned off or power has failed.
2. FSN-1400 Orientation
2)
Loaded LED
Card LEDs
55
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