61203060L1-1A
© 2003 ADTRAN, Inc.
49
Chapter 7
Test Menu
The
T
EST
submenus initiate different types of unit tests and let you view test results in the LCD window
(see Figure 7-1). This menu contains three branches:
N
ETWORK
T
EST
,
R
UN
S
ELFTEST
, and
P
ORT
T
ESTS
.
Figure 7-1. Test Menu Tree
NETWORK TESTS
Network tests control the activation of loopbacks and the initiation of data test patterns. They run on the
network interface (NI). Options include
1) LOCAL LOOPBK
,
2) REM LB, 3) TEST PATTERN
,
4) CLR
ERRS
, and
5) INSERT 511 ERR
.
Local Loopback
The three choices available for setting the local loopback include
N
O
L
OOPBACK
,
L
INE
O
N
,
and
Test execution will disrupt some of the unit’s normal operation. See individual menu items
concerning tests before executing.
NO LOOPBACK
1) LOCAL LOOPBK
LINE ON
NO LOOPBACK
PAYLOAD ON
V.54 INBAND PLB
2) REM LB
ANSI FDL LLB
1)NETWORK TESTS
AT&T INBAND LLB
3) TEST PATTERN
NO PATTERN
ANSI FDL PLB
1:8 ALL DS0s
AT&T PLB
511 ACT. DS0s
4)TEST
ALL ZEROS
ALL ONES
4) CLR ERRS
5) INSERT 511 ERR
2)RUN SELFTEST
3)PORT TESTS
1) DTE LOOPBK
2) DATA LOOPBK
Summary of Contents for TSU LT
Page 1: ...TSU LT USER MANUAL Part Number 1203060L1 61203060L1 1A April 2003...
Page 16: ...List of Figures TSU LT User Manual 16 2003 ADTRAN Inc 61203060L1 1A...
Page 18: ...List of Tables TSU LT User Manual 18 2003 ADTRAN Inc 61203060L1 1A...
Page 26: ...Chapter 2 Inspection and Installation TSU LT User Manual 26 2003 ADTRAN Inc 61203060L1 1A...
Page 34: ...Chapter 3 Operation TSU LT User Manual 34 2003 ADTRAN Inc 61203060L1 1A...
Page 38: ...Chapter 4 Status Menu TSU LT User Manual 38 2003 ADTRAN Inc 61203060L1 1A...
Page 58: ...Appendix B DTE Data Rate Chart TSU LT User Manual 58 2003 ADTRAN Inc 61203060L1 1A...
Page 62: ...Appendix C Pinouts TSU LT User Manual 62 2003 ADTRAN Inc 61203060L1 1A...
