Digital Headend & IPTV

DX328 8 IP MUX-Scrambling and Modulation

Features

  • Modular design, 1U chassis supports up to 3 modules, 4U chassis supports up to 12 modules;
  • Completely supporting DVB scrambling system(ETR289), simulcrypt standard ETSI 101 197 and ETSI 103 197;
  • Fully complying EN300 429 J.83A/B/C /ITU-T;
  • Supporting 1GE ports input or one SFP input, up to 256 IP inputs, network anti-jitter;
  • Supporting UDP protocol, unicast and multicast, 1GMP V2/V3;
  • Supporting max 840Mbps for all channels;
  • Inputting IP can be multiplexed to 8 output channels;
  • Supporting multiplexing from any input channel to output channel;
  • It supports up to 256 PIDS remapping per channel;
  • Supporting accurate PCR adjusting;
  • Supporting PSI/SI editing and inserting;
  • Supporting 8 channel simultaneously scrambling, and each scrambling channel supports 4 simulscrypt CA;
  • Supporting 8 QAM modulation carrier output, 2 RF output ports;
  • Constellation: 16QAM?32QAM?64QAM?128QAM?256QAM;
  • Symbol rate range: 5.0Msps~7.0Msps;
  • RF output range: 48MHz~860MHz?1kHz stepping;
  • RF output attenuation: -16dBm~6dBm?0.5dB stepping;
  • MER≥40dB;
  • Supporting network management software (NMS).