SFT3316 16 in 1 IP QAM Modulator User Manual
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Chapter 1 Product Overview
1.1 Outline
SFT3316 16 in 1 IP QAM modulator is the latest generational
Mux-scrambling-modulating all-in-one device developed by SOFTEL. It has 16
multiplexing channels, 16 scrambling channels and 16 QAM (DVB-C) modulating
channels, and supports maximum 512 IP input through the GE port and 16
non-adjacent carriers (50MHz~960MHz) output through the RF output interface.
The device is also characterized with high integrated level, high performance and
low cost. This is very adaptable to newly generation CATV broadcasting system.
1.2 Key Features
2 GE input, Data 1 and Data 2
Support up to 512 channels TS over UDP/RTP, unicast and multicast, IGMP v2\v3
Max 840Mbps for each GE input
Support accurate PCR adjusting
Support CA filtering ,PID remapping and PSI/SI editing
Supports up to 180 PIDS remapping per channel
Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197
and ETSI 103 197
Support 16 multiplexed or scrambled TS over UDP/RTP/RTSP output
16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T
J.83 A/B
Support RS (204,188) encoding
Support Web-based Network management
1.3 Inner Structure
