4 the telco receiver/decoder, 1 typical decoder system, 2 what the decoder does – Ericsson RX8000 Series User Manual
Page 27: The telco receiver/decoder -19, Typical decoder system -19, What the decoder does -19, Figure 1.3, Typical compression system -19
Chapter 1
1.4
The Telco Receiver/Decoder
1.4.1
Typical Decoder System
The Decoder is a component of Ericsson range of equipment. It is designed for use
by broadcasters and distributors of video and audio Services. It can be used as a
Transport Stream monitor or to decode signals received over a telecommunications
network.
Figure 1.3 Typical Compression System
1.4.2
What the Decoder Does
The G.703, ASI or IP interface is used to present the Transport Stream in the format
required by the internal Decoder circuitry. At this point, the operation of the unit is
the same as the Satellite Receiver.
The Decoder can be used to receive an input signal from a Public Telecom Network
via a Network Adapter Unit (NAU) or directly via G.703. No error correction is
supported at the input of the unit so a level of Quality of Service should be
negotiated with the Telecom Network Provider.
EN/LZT 790 0005 R1A
1-19