Loopbacks Options Menu; Self-Test Screen; Figure 13. Loopback Options Menu; Figure 14. Self-Test Screen - ADTRAN HDSL DDM+ HTU-C Installation And Maintenance Practice

Loopbacks Options Menu

The Loopback Options menu, illustrated in
loopback settings throughout the HDSL circuit.
Circuit ID:HNTSVLALHDSL

Self-Test Screen

The Self Test screens, illustrated in
HTU-C and HTU-R by typing "S."
Circuit ID:HNTSVLALHDSL
61247003L6-5A
LOOPBACK OPTIONS
_____ _____
|HTU-C| |HRE 1|
| | LP1 |
---->|-----|<=====>|-----|<=====>|-----|<=====>|-----|<----
| | |
NET | | |
| | LP2 |
<----|-----|<=====>|-----|<=====>|-----|<=====>|-----|---->
| | |
|_____| |_____|
1) LOOPBACK TO NETWORK AT HTU-C = INACTIVE
2) LOOPBACK TO CUSTOMER AT HTU-C = INACTIVE
3) LOOPBACK TO NETWORK AT HTU-R = INACTIVE
4) LOOPBACK TO CUSTOMER AT HTU-R = INACTIVE
5) LOOPBACK TO NETWORK AT HRE-1 = INACTIVE
6) LOOPBACK TO CUSTOMER AT HRE-1 = INACTIVE
7) LOOPBACK TO NETWORK AT HRE-2 = INACTIVE
8) LOOPBACK TO CUSTOMER AT HRE-2 = INACTIVE
Press corresponding number to toggle loopback option.
Press "M" to return to the Main Menu

Figure 13. Loopback Options Menu

Figure
Press "S" to initiate HTU-C and HTU-R self-tests.
Press "M" to return to the Main Menu.

Figure 14. Self-Test Screen

Figure 13, displays and allows the changing of
_____
|HRE 2| |HTU-R|
| LP1 | | LP1 |
| | | |
| | | |
| LP2 | | LP2 |
| | | |
|_____| |_____|
14, allows the initiation of self tests of the DDM+
SELF-TEST
Menu Descriptions
MM/DD/YY hh:mm:ss
_____
|
|
| CUST
|
|
MM/DD/YY hh:mm:ss
27