FMUSER DTV-4427/4443/4469D/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 Modulat
1.3/6 GE inputs (4*RJ45, 2*SFP), 16/32/48/64 multiplexed or scrambled IP outputs over UDP/RTP/RTSP
2.Supports multiplexing with accurate PCR adjusting, CA PID filtering, PID remapping and PSI/SI editing
3.Supports up to 256 PID remapping per channel
4.Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
5.Supports RS (204,188) encoding
Details:
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
Input | Input | Max 512 IP inputs from 6*100/ 1000M Ethernet Port (4*RJ45; 2*SFP) | ||
Transport Protocol | TS over UDP/RTP; unicast and multicast; IGMP V2/V3 | |||
Transmission Rate | Max 840Mbps for each GE input | |||
Mux | Input Channel | 512 | ||
Output Channel | 64 | |||
Max PIDs | 256 per channel | |||
Functions | PID remapping(auto/manually optional) | |||
PCR accurate adjusting | ||||
PSI/SI table automatically generating | ||||
Scrambling | Max simulscrypt CA | 6 | ||
Scramble Standard | ETR289; ETSI 101 197; ETSI 103 197 | |||
Connection | Local/remote connection | |||
Modulation | Modulation Standard | EN300 429/ITU-T J.83A/B/C | ||
Constellation | J.83A | Constellation :16/32/64/ 128/256QAM | ||
Bandwidth :8M | ||||
J.83B/C | Constellation :64/256QAM | |||
Bandwidth :6M | ||||
QAM Channel | 64 non-adjacent carriers; 384Mbps bandwidth for each RF interface | |||
Symbol Rate | 5.0~7.0Msps; 1ksps stepping. 5057Ksps (J.83B; 64QAM) ; 5361Ksps (J.83B; 256QAM) | |||
Constellation | 16; 32; 64 ; 128; 256QAM | |||
FEC | RS (204; 188) | |||
RF Output | Interface | 2 F type output ports for 64 carriers; 75Ω | ||
RF Range | 50~960MHz; 1kHz stepping | |||
Output Level | -20dBm~+ 10dBm(87~ 117dbµV); 0. 1dB stepping | |||
MER | ≥ 40dB | |||
TS output | 64 IP output over UDP/RTP/RTSP; unicast/multicast; 4*100/ 1000M Ethernet Ports (each port for 16 IP outputs) | |||
System | Web-based Network management | |||
General | Demission | 420mm×440mm×44.5mm (WxLxH) | ||
Temperature | 0~45C(operation); -20~80C(storage) | |||
Power Supply | AC 100V± 10%; 50/60Hz or AC 220V± 10%; 50/60Hz | |||
