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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: COLABLE
  • Model Number: COL5416
  • Product name: IP QAM modulator 16channels
  • Input: 2GE port ,512 ip stream for each port
  • Transmission Code: Max 840Mbps for all channels
  • Functions: PID remapping
  • Modulation Standard: EN300 429/ITU-T J.83A/B/C
  • Output 1: 16CH dvb-c qam modulator
  • Output 2: 16CH ip mpts over UDP RTSP RTP OUT
  • System: Web management software

Packaging & Delivery

Packaging Details 512*2 IP to qam modulator 16channels in standard shipping carton
Delivery Time 3~5 days after payment


              digital catv ip qam rf modulator 16channels



                    skype:colable3   wechat:86-18982050255   QQ:1272047389




COL5416 IP Mux-Scrambling modulator is our latest generational Mux&scrambling and modulating all-in-one device.  It has 16 multiplexing channels, 16 scrambling channels and 16 QAM (DVB-C) modulating channels, and supports maximum 1024 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.







ü 2 GE input, SFP interface


ü Supports up to 1024 channels TS over UDP/RTP,  unicast and multicast, IGMP v2v3


ü Max 840Mbps for each GE input


ü Supports accurate PCR adjusting

ü Supports CA PID filtering, remapping and PSI/SI editing


ü Supports up to 180 PIDS remapping per channel


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


ü Support 16 multiplexed or scrambled TS over UDP/RTP/RTSP output


ü 16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B


ü Supports RS (204,188) encoding


ü Support Web-based Network management








512×2 IP input, 2 100/1000M Ethernet Port

Transport Protocol

TS over UDP/RTP/RTSP, unicast and multicast, IGMP V2/V3

Transmission Code

Max 840Mbps for each GE input


Input Channel


Output Channel


Max PIDs

180 per channel


PID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating



Max simulscrypt CA


Scramble Standard

ETR289, ETSI 101 197, ETSI 103 197


Local/remote connection



QAM Channel

16 non-adjacent carrier

Modulation Standard

EN300 429/ITU-T J.83A/B/C

Symbol Rate

5.0~7.0Msps, 1ksps stepping


16, 32, 64 , 128, 256QAM


RS (204, 188)

RF Output


1 F typed output port for 16 carriers, 75Ω impedance

RF Range

50~960MHz, 1kHz stepping

Output Level

-20dBm~+10dBm(87~117dbµV), 0.1dB stepping


≥ 40dB


-60 dBc

TS output

16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports


Network management software (NMS) supporting



420mm×440mm×44.5mm (WxLxH)




0~45℃(operation), -20~80℃(storage)

Power Supply

AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz





IP QAM modulator rf modulator 16 channels working principle

IP QAM Modulator working principle







 IP QAM modulator in a typical digital cable tv system 













Colable Electronics co.,Ltd

specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, please don't hesitate to contact us!


  • Our experience: Continuous experienced and reliable Team ,  Standing in DVB Head-end system solution more than 10 years.

  • Our product: FTA satellite receiver/decoder, Satellite descrambler (CI slot), Encoder, Multiplexer,Scrambler,  Modulator, Transmitter,Antenna,Set top box.

  • Our service: Life-long Technical support.

  • Warranty: 1 years. 3 years free repair for headend equpments

  • Lead time: 2-5 working days

 For more details, welcome to contact us Skype:colable3 ,thx


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