39
User manual
COFDM-QAM
ENGLISH
6.- CONFIGURATION EXAMPLE (Five COFDM channels distribution example)
Digital terrestrial televisión input COFDM
(preamplifier power supply)
5029
5 x 5056
75 ohm
4061
QAM output
Figure shows the configuration for five COFDM channels distribution. The 4 wires bus connecting the first COFDM-QAM
element (4 pins conector marked CTRL. To power supply ref. 5029 (4 pins connector marked PWR) carries the 24 volts to
the COFDM-QAM for preamplifier power supply. The rest of 4 wires connectors allow the COFDM-QAM transcoders to be
controlled using the Televés Head-End Controller ref. 5052 and the associated software
4-wire cable 24 volts
preamplifier power supply
Summary of Contents for 5056
Page 1: ...Manual de instrucciones User manual Copyright Televés S A COFDM QAM ...
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Page 46: ...46 COFDM QAM ...