
3. Initial Startup and Configuration
8799-A2-GB20-10
April 2003
3-11
Adaptive Rate Feature
The Adaptive Rate feature is designed to find the best rate possible for your DSL
loop conditions. After the DSL loop is up, configure the card for a fixed rate by
setting the minimum DSL rate equal to the maximum DSL rate. The configuration
options are available from the DSL Interface Options screen.
Setting the DSL Line Rate
Adaptive Rate is controlled from the DSL Interface Options screen by setting the
Max DSL Rate and Min DSL Rate configuration options. These options are only
available if the card is configured as an STU-C.
To access the DSL Interface Options screen, follow this menu selection sequence:
Main Menu
→
C
onfiguration
→
Current Configuration
→
DSL Port
To enable Adaptive Rate, set the Min DSL Rate to a value lower than the Max DSL
Rate setting. For Fixed Rate, set the Min DSL Rate equal to the Max DSL Rate. If
the TDM SHDSL card cannot train at minimum DSL rate set, an alarm will be
generated. See
DSL Interface Options
in Appendix A,
Configuration Options
, for
more information.
main/config/dsl_interface
Slot 4 Model: 8799
DSL INTERFACE OPTIONS
Port Status: Enable
Estimated Line Length: Long
Startup Margin: 0dB
Max DSL Rate: 2056 kbps
Min DSL Rate: 2056 kbps
EIA-530 Payload Rate: 2048 kbps
Remotely Initiated Loopback: Enable
Circuit Identifier: Clear
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Ctrl-a to access these functions, ESC for previous menu MainMenu Exit
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Содержание Hotwire 8799
Страница 24: ...2 Using the Asynchronous Terminal Interface 2 10 April 2003 8799 A2 GB20 10...
Страница 68: ...5 Testing 5 10 April 2003 8799 A2 GB20 10...
Страница 144: ...C Cross Connecting Ports C 24 April 2003 8799 A2 GB20 10...
Страница 148: ...E Technical Specifications E 2 April 2003 8799 A2 GB20 10...
Страница 154: ...Index IN 6 April 2003 8799 A2 GB20 10...