Synchronous Data Port Options For Model 7975 - Paradyne 7974 User Manual

Synchronous Data Port Options for Model 7975

For Synchronous Data Port Options, refer to
Options for Model
follow this menu selection sequence:
Table A-6. Synchronous Data Port Options for Model 7975 (1 of 4)
7900-A2-GB21-20
7975. To access the Synchronous Data Port Options screen,
Main Menu Configuration
main/config/sync_data
SYNCHRONOUS DATA PORT OPTIONS
Port Type:
Payload Rate:
Transmit Clock Source:
Send All Ones on Data Port Not Ready:
Action on Network LOS Alarm:
Network Initiated Data Channel Loopback:
Port (DTE) Initiated Loopbacks:
Elastic Store:
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Ctrl-a to access these functions, ESC for previous menu
Port Type
Possible Settings: E530A, V.35, RS449, X.21
Default Setting: E530A
Determines the port type for the data port.
E530A – The port is configured as an EIA-530-A compatible DCE. An EIA-530-A
compatible DTE can be connected directly to the DB25 Port connector on the rear panel
of the unit.
V.35 – The port is configured as a V.35 compatible DCE. A V.35 compatible DTE can be
connected using an MS34-to-DB25 adapter cable to connect to the DB25 Port connector
on the rear panel of the unit.
RS449 – The port is configured as an RS449 compatible DCE. An RS449 compatible
DTE can be connected using a DB37-to-DB25 adapter cable to connect to the DB25 Port
connector on the rear panel of the unit.
X.21 – The port is configured as an X.21 compatible DCE. An X.21 compatible DTE can
be connected using a DB15-to-DB25 adapter cable to connect to the DB25 Port connector
on the rear panel of the unit.
NOTE: If X.21 is selected for Port Type, set Send All Ones on Data Port Not Ready to
RTS or Disable (see Send All Ones on Data Port Not Ready
December 2001
Table A-6, Synchronous Data Port
Current Configuration SYNC Ports
E530A
1040 Kbps
Internal
Both
Halt
Disable
Disable
Enable
on page A-11).
A. Configuration Options
Model: 7975
MainMenu Exit
A-9