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.
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