Fig. 7: ADSL installation with a splitter
The microfilters
The G. Lite (ITU G.922.2) operating mode uses reduced transmission power, allowing telephones directly connected
to the same line to be used with the help of a device known as a microfilter. This device ensures that the ADSL sig-
nal does not reach the telephone and undesired signals generated by the telephone do not interfere with the ADSL
signal.
A typical installation with a splitter is shown in Figure 8.
Fig. 8: ADSL installation with microfilter
1 Installing the Router
Teldat S.A.
6
Teldat Connect-104 Router