Product specifications

Chapter 5 Operation
90
5.16 PRBS Test
The PRBS (pseudo- random binary sequence) pattern is 2
15
-1(unframed). E1, T1 and V.35 are all able to
have this Bit Error Rate testing performed.
In order to do the test, any E1 data link can be selected to have a PRBS test. The test results will be shown in
the number of error bits as well as the calculated bit error ratio.
You can only choose one channel to generate or analyze at one time.
Info : The PRBS function is only used in unframed line cards or in framed cards set for unframed.
Pattern Analyzer
Pattern Generate
System Name: PRBS Testing
[F3]Site: All [F4]SlotId: All [F5]ChId: All
+-----------------------------------------------------------------------------+
|[F1]If/St#/Sl#/Ch# PtGen PtAna Error BER Alarm |
|E1/Lo/1/1 OFF OFF - - - |
|E1/Lo/1/2 OFF OFF - - -#|
|E1/Lo/1/3 OFF OFF - - -#|
|E1/Lo/1/4 OFF OFF - - -#|
|RS530/Lo/4/1 OFF OFF - - LOS#|
|RS530/Lo/4/2 OFF OFF - - LOS#|
|RS530/Lo/4/3 OFF OFF - - LOS#|
|RS530/Lo/4/4 OFF OFF - - LOS#|
|E1/Re/1/1 OFF OFF - - -#|
|E1/Re/1/2 OFF OFF - - -#|
|E1/Re/1/3 OFF OFF - - -#|
|E1/Re/1/4 OFF OFF - - -#|
|RS530/Re/4/1 OFF OFF - - LOS#|
+-----------------------------------------------------------------------------+
+-----------------------------------------------------------------------------+
| Pt-Gen[F2] Pt-Ana[F6] Back[ESC] |
+-----------------------------------------------------------------------------+