User's Manual

7.10 G.hn spectrum Interface

7.10.1 Notches

In this tab a table with all configured Notches of selected node will be shown. The table

is composed of next columns for every notch: Notch Number, Type of notch, Start Frequency

(KHz), Stop Frequency (KHz), Depth (in dB).

The first 13 notches (Regulation) are Read Only, RO, in the system and they can be neither

removed nor modified. The next 40 notches (Vendor) are defined by the vendor using SDK

and they are also RO. The last 10 notches (User) are R/W and they can be added/removed by

user using this tool.

To add new notches the user should fill the "Add a new User Notch" fields, setting Start

and Stop frequencies in KHz and depth in dB of notch and then press the "Ok" button. They

will be added in first User free position from number 0 to 9. (If successful, you can see a

record in the Type column)

To remove a User Notch, the "Remove a User Notch" section should be used, setting notch

number to be removed from 0 to 9 and pressing the "Ok" button.