![](http://pdfasset.owneriq.net/5/ed/5edf6a42-072c-4725-94f4-e8509cb40959/5edf6a42-072c-4725-94f4-e8509cb40959-bg2b.png)
Status LED, one bicolor:
■
Off—PIC ports not enabled
■
Green—PIC is operating normally
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Red—PIC has an error or failure
4-port PIC—One pair of port LEDs:
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Link LED—If green, the port is online; if there is no light, the port is down
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RX LED—If flashing green, the port is receiving data; if there is no light, the port might
be on but is not receiving data
LEDs
Fast Ethernet PIC ■ 43
Fast Ethernet PIC