The DPBO EPSD profile allows configuration of the ITU-T G.997.1, paragraph 7.3.1.2.13 Downstream Power Back-Off DPBO Assumed exchange PSD mask breakpoints (referred to as DPBOEPSD in the ITU-T document). There are a maximum of 16 breakpoints. This set of beakpoints defines the PSD mask that is assumed to be permitted at the exchange. If an EPSD profile is not created or configured for a default DPBO data set, the default PSD shape is assumed.
To view the most current information, click the Refresh button.
To modify an EPSD profile, select the profile, then click the Modify button.
For further reference on these settings, refer to ITU-T G.997.1.
Profile
Profile Index | Index number for the profile. |
FrequencyN (N=1 to 16) |
Assumed exchange PSD mask (EPSD) for the Breakpoint Frequency. Values: 0 (disabled) to 29998 (in 1 KHz increments) Note the following when setting this parameter: ADSL2+: VDSL2 (8a/b/c/d profiles): VDSL2 (12a/b profiles): VDSL2 (17a profile): VDSL2 (30a profile): |
LevelN (N=1 to 16) |
Assumed exchange PSD mask (DPBOEPSD) Breakpoint Level 1. Values: -1275 to 0 (in 0.1 dBm/Hz) |
July 8, 2011