ADTRAN ATLAS 800PLUS User Manual
Page 34
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Chapter 2. Installation
2-8
ATLAS
_
800
PLUS
User Manual
61200226L1-1
5.
Board-to-board interface test.
A test pattern is sent from the controller
through a loopback on all other boards and checked on the controller. This
verifies the data path, clocks, and control signals
If the front panel indicates a failure, see Troubleshooting on page B-1 to diag-
nose the problem.
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