Synchronous Data Port Options - Paradyne Hotwire 8775 User Manual

A. Configuration Options

Synchronous Data Port Options

For Synchronous Data Port Options, refer to
Options. To access the Synchronous Data Port Options screen, follow this menu
selection sequence:
Table A-2. Synchronous Data Port Options (1 of 3)
A-4
Main Menu Configuration
Port Status
Possible Settings: Enable, Disable
Default Setting: Enable
Determines whether the port can be configured and used.
Enable – The port can be configured and used.
Disable – The port cannot be configured or used. Configuration fields for the port are
inaccessible, no alarms or traps associated with the port are generated, and the LED
associated with the port is set to OFF.
Payload Rate
Possible Settings: 64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896,
960, 1024, 1088, 1152, 1216, 1280, 1344, 1408, 1472, 1536, 1600, 1664, 1728, 1792,
1856, 1920,1984, 2048
Default Setting: 2048
Specifies the payload rate of the port. See DSL Line Rate in
Options, for payload rates allowed at different DSL line rates.
T
Payload Rate is available only if the unit is configured as an LTU and AutoRate is
disabled.
NOTE: Payload rates of 1088 kbps and higher are available only with 2 Mbps
termination units.
64 – 2048 – Sets the payload rate.
Transmit Clock Source
Possible Settings: Internal, External
Default Setting: Internal
Specifies whether the transmitted data for the synchronous data port is clocked using an
internal clock provided by the unit or an external clock provided by the DTE connected to
the synchronous data port.
T
Transmit Clock Source is available only if the unit is configured as an LTU and
AutoRate is disabled.
Internal – Indicates the clock is provided internally by the unit on the TXC interchange
circuit DB (ITU-T 114).
External – Indicates the clock is provided externally by the DTE on the XTXC interchange
circuit DA (ITU-T 113).
February 2001
Table A-2, Synchronous Data Port
Current Configuration
Table A-1, Network Interface
SYNC Ports
8700-A2-GB25-10