Chapter 4: Configuring the Modems
Configuring the Interleave Options
It is important to note that an increase in impulse noise immunity causes an increase in delay.
Use the interleave option to increase impulse noise immunity. The delay is in milliseconds for both the Up and Down Interleave Options (upstream and downstream traffic).
1From the ADSL Configuration Menu (page 20), type A to select Up Interleave Option.
2Press the SPACEBAR to toggle to the interleave value you want, then press ENTER .
The available options are 0, 2, 4, 8 and 16 msec. The recommended interleave delay is 4 msec, to achieve maximum transmission rates with adequate noise immunity. The default is 4.
3Type B to select Down Interleave Option.
4Press the SPACEBAR to toggle to the interleave value you want, then press ENTER .
The available options are 0, 2, 4, 8 and 16 msec. The recommended interleave delay is 4 msec, to achieve minimum latency with adequate noise immunity. The default is 4.
Saving ADSL Configuration Changes
After you make changes to ADSL configuration from the ADSL Configuration Menu (page 20), you must either accept or not accept these changes before you can return to ADSL Menu (page 20).
1When you finish making changes to ADSL configuration, type M or R to exit the
ADSL Menu.
The following prompt displays: Save current settings (Y/N)?
2Type Y to save the changes you made or type N to not save the changes you made. You return to the ADSL Menu.
Megabit Modem 310F and 320F User Manual | 25 |