ISDB-Tb (Full-seg one-seg)solution

Nov 16, 2021

 With fast development of the digital video broadcasting technology, Mobile Terrestrial Digital Audio/Video and Data Broadcasting Service is necessary for improving Customer Premise' watching experience.

 

One Seg technology in ISDB-T/Tb system (Japan, Argentina, Brazil, Chile, Uruguay, Peru and the Philippines) is typical application in recent years.

 

DIBSYS develops the one seg system equipment which includes encoding, multiplexing, modulating and transmitting, aims to provide complete system to contractor&integrators, with excellent products, competitive price, and wonderful supports&service.

ISDB-Tb(Full-seg one-seg) solution_

IRD3711 Satellite DVB-S S2 S2X HD CI IRD 

  • Demodulator + descrambler + re-mux+ decoder modules in one box

  • 2 *DVB-C/T/T2/ISDB-T/S/S2/S2X optional Tuner input

  • 2*ASI & 16*IP (UDP) input for re-mux

  • Each CAM can decrypt multiple programs from Tuner/ASI/IP

  • BISS descrambling (Up to 120Mbps)

  • 4:2:0 HD/SD MPEG2, MPEG4 AVC/H.264 and HEVC/ H.265 decoding

 Satellite DVB-S S2 S2X HD CI IRD ENC3411S Premium Mpeg-2 H.264 HD SD one-seg Encoder

  • Support the importation of SDI/HD-SDI, HD, CVBS, YPbPr encoding

  • Low resolution channels for applications such as picture-in-picture (PIP: One-seg for ISDB-Tb)

  • Advanced MPEG-2 MP@ML4:2:0 and MPEG-4 AVC 4:2:0 (H.264)  video encoding

Premium Mpeg-2 H.264 HD SD one-seg Encoder

Q924 24-Channel H.265 H.264 HD to IP Encoder

  • 6 independent hot-swappable module, 4* HD per module

  • H.264/H.265 video encoding

  • Simultaneously 8*MPTS and 512*SPTS over UDP/RTP IP out


 H.265 H.264 HD to IP Encoder


DCM701 Premium 8xASI and 120xIP to 450xIP Multiplexer and Gateway

  • Up to 8*ASI and 120*IP inputs, 450*IP outputs in 1 RU Chassis

  • Demultiplexing of MPTS into SPTS

  • Processing for Up to 512 programs in SPTS/MPTS multiplexing, Option scrambling


Multiplexer and Gateway


MUX7500 ISDB-T TB Multiplexer

  • Two Separate Channels MPEG-TS/BTS Multiplex from 12 ASI port inputs,1RU Chassis

  • Simultaneous Multiplexed output over UDP IP,ASI

  • BTS generation by default for SFN broadcasting

  • ISDB-Tand ISDB-TB compliant

  • Allows configuration of PSI/SI tables and The respective transmission layer definition


ISDB-T TB Multiplexer


IPM6000 IP to ISDB-T Modulator

  • Selectable RJ45 or SFP interfaces port of 2 GbE IP inputs and modulated carriers RF outputs of ISDB-Tb

  • Multi-Channel No-adjacent Carrier RF output as mirror of IP out after Multiplexing

  • 192 IP input, with 6 RF out



IP to ISDB-T Modulator


MOD6510 ISDB-T and ISDB-TB Modulator

  • Fully complying with ISDB-T (ARIB STD-B31) and ISDB-TB standard

  • Dual IP input ports, GE ports, over UDP/RTP

  • 2 ASI in, 2*IP in, 1 RF in, 10MHz reference clock and 1PPS in

  • Layered transmission with A, A+B, A+B+C hierarchy modes

  • 10MHz input/loop out, 1PPS input/loop out

  • TS input(one Layer only) and ISDB-T BTS input(up to 3 Layers



ISDB-T and ISDB-TB Modulator