ADTRAN 4200659L1 User Manual

Page 186

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Appendix D. Glossary

D-12

MX2800 STS-1 User Manual

61200659L1-1

yellow alarm

A T3 yellow alarm is an indication sent back toward the source of a failed trans-
mit circuit in a DS3 two-way transmission path. The X-bits (X1 and X2) are set
to zero.

This manual is related to the following products:

4200659L2 1200291L1 4200659L7 4200659L4 4200659L8 4200659L6 4200659L5 1200287L1 4200659L3 1200657L2 4175043L2