The Troubleshooting Display, shown in Figure 13, graphically depicts a DSL circuit. The unit monitors red, yellow, and blue alarm conditions in the circuit. Once a fault location is suspected, the corresponding portion of the circuit on the screen is highlighted and a message describing the failure will appear.

 

TROUBLESHOOTING DISPLAY

 

 

 

FT1-DP

 

FNID

 

 

_____

 

_____

 

 

 

--->

 

<---

 

NET

<===========================>

CUST

 

<---

 

--->

 

 

_____

 

_____

 

ALARMS:

PROBLEM INDICATED:

 

FT1-DP

CHANNEL BANK ALARM

 

FT1-DP RED

DSL

LOSS

 

Press “M” for Main Menu.

Figure 13. Troubleshooting Screen

12

Section 61245207L2-5, Issue 3

61245207L2-5C

Page 12
Image 12
ADTRAN DE-4E specifications Troubleshooting Screen