2020-10-09 | Technical improvements, changes in design, printing- and other errors expected. 13
4.2. Internet from telephone operator
4.2.1. Amplifier with switchable return path
The IP data from the telephone provider is received by a router and forwarded to an EOC 1-32. The feeding of
the IP signal into the TV distribution network takes place via a return path suitable antenna wall outlet.
Important: A high-pass filter TZU 19-68 must be installed in the coaxial feed line (at amplifier
output). In addition, the return path of the amplifier must be switched off. Otherwise it may cause
interferences in the cable network.