Far End Fault
Far End Fault (FEF) is only applicable to the fiber optic port. FEF enables the locally managed access line card to detect a break in the remote card’s fiber port receiver. The remote card sends an alarm to the locally managed card if the remote card has FEF enabled and it loses its receive (RX) fiber link. No alarms are issued if FEF is disabled.
3Install the Line Card
The Radiance access line card offers the ease of
NOTE: Proper grounding is recommended (i.e., wear a wrist strap).
Card Guide | Slot for Management Card |
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IMPORTANT! | Thumb Screw | |
Tighten thumb screw |
| Card Guide |
to secure each card firmly |
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to chassis before making | Blank Panel | |
network connections. |
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• Grasp the card by the front panel as shown.
•Insert the card into a slot in the chassis making sure that the top and bottom edges of the board are aligned with the top and bottom card guides in the chassis. Do not force the card into the chassis unneces- sarily. It should slide in easily and evenly.
Radiance Access Line Cards | 9 |