Bert Test Screen; Figure 12. Bert Test Screen; Figure 13. Network Pattern Screen - ADTRAN QDFR Unit Installation And Maintenance Practice

Quad Fiber Remote (QDFR) Unit Installation and Maintenance Practice

BERT Test Screen

The Channel # BERT Test screen
• (Re)start Pattern – Use this option to (re)start a test.
• Stop Test – Use this option to manually stop a test.
• Select Data Pattern – Use this option to access the Current Pattern menu
is used to select the appropriate data test pattern for the desired results.
Shelf: 1
Unacknowledged Alarms:
Shelf: 1
Unacknowledged Alarms:
14
(Figure
Slot: 2 Total Access System
CH 1 Circuit ID:
Channel 1 BERT Test Screen
-----------------------------------------------------
Test Direction:
Unframed Pattern Generation: OFF
Pattern:
Line Coding:
Bit Errors:
Bit Error Rate:
Pattern Sync:
Pattern Sync Losses:
Test Length (HH:MM:SS):
Time Elapsed (HH:MM:SS):
-----------------------------------------------------
1. (Re)start Pattern
3. Select Data Pattern
5. Toggle Test Direction
'Sx'- Select Channel x 'N' - Next Channel
Selection:

Figure 12. BERT Test Screen

Slot: 2 Total Access System
NETWORK Pattern Screen
Current Pattern = QRSS Pattern
------------------------------------
1. 63 Pattern
2. 511 Pattern
3. 2047 Pattern
4. REV. 2047 Pattern
5. 2^15 Pattern
6. 2^20 Pattern
7. QRSS Pattern
8. 2^23 Pattern
Selection:

Figure 13. Network Pattern Screen

12) performs a test with the following options:
Test Results
T1 Interface
QRSS Pattern
AMI
0000000
0.0E-0
N/A
000
01:00:00
00:00:00
2. Stop Test
4. Enter Test Timeout
'P' - Previous Channel
(Figure 13), which
mm/dd/yy hh:mm
mm/dd/yy hh:mm
61181307L7-5E