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SOFTEL Corp. Ltd
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SFT3542HA Encoder Modulator User Manual
Chapter 1 Introduction
1.1 Product Overview
SFT3542HA SD encoder modulator is a professional high integration device which
includes encoding, multiplexing, scrambling and modulation. It supports 8 to 24 CVBS
inputs, one DVB-C tuner input and 128 IP input with Data1 (GE) and Data2 (FE) port. It
also supports DVB-C RF out with 4 adjacent carries, and supports 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
8/12/16/20/24 A/V inputs with MPEG2 Encoding
MPEG1 Layer II, AC3(2.0) Audio encoding and
support audio gain adjustment
1DVB-C tuner input for re-mux (only for DVB-C RF out version. Suitable for India
market.)
128 IP input over UDP and RTP protocol
4 groups of multiplexing/scrambling/modulation output channels
Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
Support 4 MPTS IP (DATA1 port only) output over UDP and RTP
Support 4 DVB-C RF out
Support CC (closed caption)
Support QR code, LOGO, OSD insertion
Control via web management, and easy updates via web
Lowest cost per channel, breakthrough price
