CHAPTER 5 ND-45383 (E)
Page 136
Revision CD 1.0
Lamps on the DRE card are indicating as follows.
• LINK (G): ON, flashing, or OFF
• ALM (R): ON (or may be flickering)
END
A
FAULT • The transmission equipment is
faulty.
Check the transmission equip-
ment.
• The transmission line between
the DRI and the transmission
equipment is faulty.
Check the cable between the
DLI and the transmission equip-
ment.