D-Link DHS-3224V Switch User Manual


 
D-Link DHS-3224V Switch User’s Guide
106
VDSL Settings
DS Tx Power can changed on a per port basis. However, the settings for all ports on each individual Switch
should the same.
IMPORTANT: Before changing the default DS Tx Power setting, consider the following:
1. National or local telecommunications regulations may limit the range of settings that
can be used.
2. Each Switch unit should use the same settings for all ports on the Switch.
3. Consider the effects of changing the DS Tx Power on upstream and downstream
SNR.
Figure7- 23. VDSL Settings Menu
Choose the Switch unit and port from the drop-down menus and type in a value for the DS Tx Power
(Downstream Transmitting Power). The DS Tx Power must be within the range -90 to -55 dBm/Hz.