Dsx-1 Interface Options For Model 7974 - Paradyne 7974 User Manual

DSX-1 Interface Options for Model 7974

For DSX-1 Interface Options, refer to
7974. To access the DSX-1 Interface Options screen, follow this menu selection
sequence:
Table A-5. DSX-1 Interface Options for Model 7974 (1 of 2)
7900-A2-GB21-20
Main Menu Configuration
main/config/DSX-1
DSX-1 INTERFACE OPTIONS
Line Coding:
Line Framing:
Line Equalization:
Excessive Error Rate Threshold:
Send (AIS) on Network Failure:
Primary Clock Source:
--------------------------------------------------------------------------------
Ctrl-a to access these functions, ESC for previous menu
Save
Line Coding
Possible Settings: AMI, B8ZS
Default Setting: B8ZS
Specifies the line coding format to be used by the DSX-1 interface.
AMI – Indicates the line coding format used by the DSX-1 interface is Alternate Mark
Inversion (AMI).
B8ZS – Indicates the line coding format used by the DSX-1 interface is B8ZS.
Line Framing
Possible Settings: ESF, D4
Default Setting: ESF
Specifies the framing format to be used by the DSX-1 interface.
T
Line Framing is only available when the unit is configured as an LTU. The NTU is
automatically configured to match the framing format used by the LTU.
ESF – ESF framing formatting is used for transmitted and received data over the DSX-1
interface.
D4 – D4 framing format is used for transmitted and received data over the DSX-1
interface.
December 2001
Table A-5, DSX-1 Interface Options for Model
Current Configuration DSX
B8BS
ESF
0-133
1E-4
Enable
Internal
A. Configuration Options
Model: 7974
MainMenu Exit
A-7