32 in 1 IP QAM Modulator 2RF OUT

Short Description:

32 in 1  IP QAM modulator is Mux-scrambling-modulating all-in-one device developed by DEXIN. It has 32 multiplexing channels, 32 scrambling channels and 32 QAM (DVB-C) modulating channels, and supports maximum 1024 IP input through the GE port and 32 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is characterized with dual RF output ports which broaden the bandwidth for QAM carriers.


Product Detail

Product Tags

Key Features

*  2 GE input, Data1 and Data2 (SFP interface optional)

*  Supports up to 1024 IP input through GE1 & GE2 over UDP/RTP

*  Max 840Mbps for each GE input

*  Supports accurate PCR adjusting, CA PID filtering, PID remapping and PSI/SI editing

*  Supports up to 256 PID remapping per channel

*  Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and  ETSI 103 197

*  Support 32 multiplexed or scrambled IP out over UDP/RTP/RTSP

*  32 non-adjacent QAM carriers output with 2 RF ports, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B

*  Supports RS (204,188) encoding

*  Support Web-based Network management

32 in 1 ipqam Modulator Inner Principle Chart

32 in 1 ipqam Modulator Frequ


Input Input 512×2 IP input, 2*100/1000M Ethernet Port(SFP interface optional)
Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Transmission Rate Max 840Mbps for each GE input
Mux Input Channel 1024
Output Channel 32
Max PIDs 256 per channel
Functions PID remapping(auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating


Max simulscrypt CA 4
Scramble Standard ETR289, ETSI 101 197, ETSI 103 197
Connection Local/remote connection


DVB-C Modulator Sectioon J.83A Constellation :16/32/64/128/256QAM
Bandwidth :8M
J.83B Constellation :64/256QAM
Bandwidth :6M
QAM Channel 32 non-adjacent carrier
Modulation Standard EN300 429/ITU-T J.83A/B
Symbol Rate 5.0~7.0Msps, 1ksps stepping
Constellation 16, 32, 64 , 128, 256QAM
FEC RS (204, 188)
RF Output Interface 2 F type output ports for 32 carriers, 75Ω
RF Range 50~960MHz, 1kHz stepping
Output Level -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
MER ≥ 40dB
ACLR -60 dBc
TS output 32 IP output over UDP/RTP/RTSP, unicast/multicast, 2*100/1000M Ethernet Ports (SFP)
System Network management software (NMS) supporting
General Demission 420mm×440mm×44.5mm (WxLxH)
Weight 3kg
Temperature 0~45℃(operation), -20~80℃(storage)
Power Supply AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Consumption 15.4W

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