Total Access
®
3000/3010 System Manual
6TADLP721-1E
TOTAL ACCESS 3000/3010
DLP-721
Page 4 of 4
© 2002, ADTRAN, Inc.
Perform Steps Below in the Order Listed
22.Check for Red Pair 5 LED.
Visually verify that the LED on the TAM card labeled Pair 5 is lit red.
NOTE
Steps 23 through 26 should only be performed if the shelf has the Pair 6
connector wired to the MDF.
23.Connect Tip of Pair 6 to Ground.
Move the test jack from the Pair 5 position to the Pair 6 position for the same slot.
Connect Tip of Pair 6 to frame ground.
24.Check for Green Pair 6 LED.
Visually verify that the LED on the TAM card labeled Pair 6 is lit green.
25.Connect Ring of Pair 6 to Ground.
Disconnect Tip of Pair 6 from ground. Connect Ring of Pair 6 to frame ground.
26.Check for Red Pair 6 LED.
Visually verify that the LED on the TAM card labeled Pair 6 is lit red.
27.Repeat for All Access Module Slots.
When performing this test during the initial installation of a shelf, Steps 2 through
26 should be repeated for all 28 access module slots. When performing this test as
part of a troubleshooting procedure, test only the slots involved in the
troubleshooting.
1.3
Followup Procedures
Once this procedure is complete, return to the procedure which called out this DLP and
continue with the tasks indicated there.
