5
8775-A2-GZ40-10
March 1999
4. Slide the 8775 Termination Unit into the slot until the power and network
connectors seat firmly in the mating connectors on the backplane.
CAUTION:
Do not force the 8775 Termination Unit into the slot. This could damage
the backplane connectors. If the card does not seat properly, remove
the card and reinstall it. If it still does not seat properly, call your
service representative.
The 8775 Termination Unit performs a power-up self-test. All of the LEDs turn
ON and OFF briefly. When the self-test is completed successfully, the
SYSTEM OK LED will turn ON. Make sure the SYSTEM OK indicator on the
8775 Termination Unit faceplate is ON.
5. If the LED is not ON, refer to
Messages and Troubleshooting in the User’s
Guide.
6. Secure the 8775 Termination Unit by fastening the screws at each end of the
faceplate.
NOTE:
The 8775 Termination Unit may be replaced without system disruption (i.e.,
you can remove and reinstall a card without powering down the Hotwire
DSLAM chassis and disrupting service to the other cards). To remove an
8775 Termination Unit from the Hotwire DSLAM chassis, unfasten the screws
on both ends of the faceplate. Then push the ejector handles outward and
slide the card out.
Ensure that adjacent cards are fastened before removing a card.
When swapping the old 8775 Termination Unit with a new 8775 Termination
Unit, note that the 8600 DSLAM retains the Media Access Control (MAC)
address, also referred to as the physical address. This means that the new
8775 Termination Unit will have the same MAC address as the old one.
