Modulator Module Model DHM-8T

Input: IP, Output: 8 freq. COFDM

SKU: DHM-8T Category:

Description

Module Specifications:

  • Data input: 512×2 IP input over UDP/RTP, 2GE Ports (RJ45/SFP)
  • Data output: 8 IP output over UDP/RTP/RTSP, unicast/multicast, 2 GE Ports (RJ45/SFP)
  • 100/1000M Ethernet Ports
  • Trans Rate: Max 840Mbps/GE Port
  • RF output (F type): 8 channels of multiplexing and modualtion.

 

Multiplexing:

  • Input Channel: 1024(DVB-T)
  • Maximum PID Remapping: 180 input per channel
  • Function:PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/ SI table automatically

 

Modulation:

  • Standard: ETSI EN300 744 (DVB-T)
  • MER: ≥40db
  • RF Frequency: 50~960MHz, 1KHz step
  • Constellation: QPSK/16QAM/64QAM
  • Bandwidth: 6/7/8 MHz
  • Trans mode: 2K/4K/8K
  • FEC: 1/2, 2/3, 3/4, 5/6, 7/8
  • RF Output Level: -20~+10dbm (for all carriers), 0.5db stepping
  • RF Output: 8 non-adjacent carrier outputs within 192M bandwidth

Specification

  • Data input: 2GE input, Data1 and Data2
  • Data output: 32 IP output over UDP/RTP/RTSP, unicast/multicast, 2* 100/1000M Ethernet Ports
  • Trans Rate: Max 840Mbps/GE Port
  • RF output (F type): 32 channels of multiplexing, scrambling and  QAM modulation.

Multiplexing

  • Maximum PID Remapping: 256 input per channel
  • Function:PID remapping (automatically or manually), Accurate PCR adjusting,  generate PSI/ SI table automatically

Scrambling

  • Maximum simulcrypt CA: 4
  • Standard:ETR289, ETSI 101 197, ETSI 103 197
  • Connection:Local/remote connection

Modulation

  • Standard: EN300 429/ITU-T J.83A/B (DVB-C)
  • MER: ≥40db