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SFT3542H Encoder Modulator User Manual
Chapter 1 Introduction
1.1 Product Overview
SFT3542H24 in 1 encoder modulator is SOFTEL’s newest devices which integrate
encoding, multiplexing, scrambling and DVB-C/T modulation. It supports 24 CVBS
input, one DVB-C tuner input and 128 IP input with Data1 (GE) and Data2 (FE) port.
It also support DVB-C/T RF out with 4 adjacent carries (50MHz~960MHz), and
support Data1 (GE) output port to support 4 MPTS out. This full function device
makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV
system, entertainment system in sports bar, hospital, apartment…
1.2 Key Features
24 A/V inputs with MPEG2 encoding, 1DVB-C tuner input
128 IP input over UDP and RTP protocol
MPEG1 Layer II, AC3(2.0) Audio encoding and support audio gain adjustment
4 groups multiplexing, 4 groups scrambling and 4 DVB-C RF carriers out
4 groups multiplexing and 4 DVB-T RF carriers out (Optional)
Support IP (MPTS only, DATA1 port only) output over UDP and RTP
Support “Null PKT Filter” function
Excellent RF output performance index, MER≥40dB
Support PID remapping
Support accurate PCR adjusting
Support PSI/SI editing and inserting
Control via web management, and easy updates via web
Lowest cost per channel, breakthrough price
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