CTC Union ETU-01A, Installation And Operation Manual

Page: 46 / 144

Chapter 3. LCD Operation
40
November 2001
3.4.7 BERT Test Detail The following displays show the setup screens
under the BERT test Parameter Screen.
BERT TEST PARAMETER
< B E R T T E S T >
P A R A M E T E R
Press ENTER
< B E R T T E S T >
F U N C T I O N : O F F
Use the arrow keys to browse the available options for BERT test setting.
The details are as follows:
Function; Off or On, default Off. Use to start BERT.
Channel; E1 or Data. Default is E1.
Pattern; 511, 2047, 2e15-1, 2e20-1, QRSS, 2e23-1, All 1, All 0, Alt, 0011, 3in24,
1in16, 1in8, or 1in4. Default is 511.
Err Ins; NONE, Single,10e-1, 10e-2, 10e-3, 10e-4, 10e-5, 10e-6, or 10e-7. Default is
NONE.
Result; display the received error bit count and error rate.
BERT TEST ERROR INSERT (SINGLE)
B E R T T E S T
< E R R I N S : S I N G L E >
When selecting the Single Error insert the following screen will display.
B E R T S I N G L E E R R .
I N S E R T [ E N T E R ]
Press ENTER each time you want to insert an error.