CHAPTER 5
ND-45383 (E)
Page 134
Revision CD 1.0
3.3 Loop-Back Diagnosis between the DRU and the Transmission Equipment
This paragraph explains the procedure of loop-back diagnosis between the DRU and the transmission
equipment when the DLI and the DRU are connected via the transmission equipment.
(b) PA-2DAIA card
•
LINK0, 1 (G):
ON, flashing or OFF
•
ALM0, 1 (R):
One or more than one
•
RM/BLU0, 1 (R):
lamp illuminates.
(c) PA-DAIC card
•
LINK (G):
ON, flashing, or OFF
•
CRC (R):
•
PCM (R):
•
FRM (R):
•
RMT (R):
•
BLUE (R):
END
B
One or more than one
lamp illuminates.
