Nortel Networks Circuit Card User Manual
Page 568 of 906
NT8D14 Universal Trunk card
The faceplate of the card is equipped with a red Light Emitting Diode (LED).
See Figure 113 on
See Figure 113 on
. When an NT8D14 Universal Trunk card is
installed, the LED remains lit for two to five seconds while the self-test runs.
If the self-test is successful, the LED flashes three times and remains lit.
When the card is configured and enabled in software, then the LED goes out.
If the LED flashes continuously or remains weakly lit, replace the card.
If the self-test is successful, the LED flashes three times and remains lit.
When the card is configured and enabled in software, then the LED goes out.
If the LED flashes continuously or remains weakly lit, replace the card.