
OC-48 (low-speed) testing
Installation tests
............................................................................................................................................................................................................................................................
365-372-304R7.1
Issue 1, November 2007
4 - 5 5
........................................................................................................................................................................................................................
12
Verify transmission at the patch panel. There should be no alarms at the test set.
........................................................................................................................................................................................................................
13
Select Fault -> Analysis -> Loopback...
........................................................................................................................................................................................................................
14
Choose the correct port on the OC-48 CP and click Select.
........................................................................................................................................................................................................................
15
Click on Release.
........................................................................................................................................................................................................................
16
Click Apply.
........................................................................................................................................................................................................................
17
Verify loss of transmission at the patch panel. This should be evident by a SONET alarm
and a loss of pattern alarm.
........................................................................................................................................................................................................................
18
Repeat this section for all OC-48 ports.
........................................................................................................................................................................................................................
19
Check off the appropriate box in
Appendix E, “Installation checklist”
.
........................................................................................................................................................
E
N D
O
F
S
T E P S
Summary of Contents for Data Multiplexer Explore 1665
Page 8: ... Contents v i i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 12: ... List of figures x i i 365 372 304R7 1 Issue 1 November 2007 ...
Page 16: ... List of tables x v i 365 372 304R7 1 Issue 1 November 2007 ...
Page 24: ... About this document x x i v 365 372 304R7 1 Issue 1 November 2007 ...
Page 272: ... Final operations Operational tests 5 2 2 365 372 304R7 1 Issue 1 November 2007 ...
Page 326: ... Cleaning pluggable optics modules Fiber cleaning B 1 4 365 372 304R7 1 Issue 1 November 2007 ...
Page 408: ...I N 4 365 372 304R7 1 Issue 1 November 2007 Index ...