User manual

DynamixUM‐SNBUserManualVer1.00140
5.9 Diagnostic
The diagnostic facility allows you to test the different aspects of your G.SHDSL .Bis NTU to determine if it is working properly.
Select diag and press [ENTER] or [RIGHT].
Loopback can test whether if the NTU is working properly with the connected device.
Press [ENTER] or [RIGNT] to setup the loopback.
For E1/T1 Interface model as CO side, there are have: Local Digital, local, remote line, remote payload, farend line and farend
payload.
For Serial Interface model as CO side, there are: Local Digital, local, remote line, remote payload, farend line, farend payload
and V.54.
For E1/T1 Interface model as CPE side, there are: Local Digital, remote line, remote payload, farend line and farend payload.