FMUSER DTV-4427/4443/4459D/4475-512/1024/1536/512 IP(MPTS or SPTS) through 3/6 GE ports(UDP/RTP) in 16/32/48/64 Mux-scrambling QAM(DVB-C) RF Modulator

Overview:

FMUSER DTV-4427/4443/4459D/4475-16/32/48/64 in 1 IP QAM modulator is an innovative device that combines multiplexing; scrambling; and modulating functions. This all-in-one device features 64 multiplexing channels; 64 scrambling channels; and 64 QAM (DVB-C) modulating channels. The device supports a maximum of 512 IP inputs through 6 data ports and 64 non-adjacent carriers (50MHz~960MHz) output through 2 RF output interfaces. The device is characterized by dual RF output ports that broaden the bandwidth for QAM carriers. Also suitable Cable digital TV adjacent frequency front-end system; hotel IPTV network TV system and hotel satellite digital TV system.

Features:

FMUSER DTV-4427/4443/4459D/4475-16/32/48/64 supports advanced PID filtering and remapping capabilities; with up to 256 PID remapping per channel.

FMUSER DTV-4427/4443/4459D/4475-16/32/48/64 DVB general scrambling system (ETR289); simulcrypt standards ETSI 101 197 and ETSI 103 197; and has the ability to output 64 multiplexed or scrambled IP outputs over UDP/RTP/RTSP.

Output 16/32/48/64 non-adjacent QAM carriers from 2 RF interfaces; compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B/C. 

FMUSER DTV-4427/4443/4459D/4475-16/32/48/64 supports QR code; LOGO; and caption insertion in multiple languages; making it suitable for use in a wide range of applications around the world.

FMUSER DTV-4427/4443/4459D/4475-16/32/48/64 can be controlled via web management; with easy updates via web; allowing users to configure the device to meet their specific requirements quickly and easily.

Chart of Inner Principles:

FMUSER-DTV-4427-16:
 

FMUSER-DTV-4443-32:
 

FMUSER-DTV-4459D-48:
 

FMUSER-DTV-4475-64:
 

Schematic diagram of operator settings:

FMUSER-DTV-4427-16:
 

FMUSER-DTV-4443-32:
 

FMUSER-DTV-4459D-48:

FMUSER-DTV-4475-64:
 

Application Scenarios:

Specification:

FMUSER DTV-4475-64