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ISDB-T Multiplexer
ISDB-T Multiplexer
ISDB-T Multiplexer

Digital TV Headend  ISDB-T Multiplexer,(DT-MU-ISDB-T) is a TS re-multiplexer developed to adapt Japan and those South American

 countries such as Brazil and Argentina. It supports 2 separate multiplexers which are fully complying with ISDB-T/Tb standard. This


Model: DT-MU-ISDB-T Brand: DAYTAI
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Product Description

Digital TV Headend  ISDB-T Multiplexer,(DT-MU-ISDB-T) is a TS re-multiplexer developed to adapt Japan and those South American

 countries such as Brazil and Argentina. It supports 2 separate multiplexers which are fully complying with ISDB-T/Tb standard. This

 multiplexer can transfer the head-end single program and multi-program to ISDB-T/Tb standard TS as required. Additionally, it also

 supports PSI/SI table editing and generating, single frequency network and IIP packet editing and inserting. What’s more, the 

ISDB-T multiplexer cansupport up to 12 channels input, 2 independent ASI output and 2 IP output, the transmission mode is

 compatible with hierarchy. It is design with advanced management system which allows users to upgrade and control the

 multiplexer system online through network.


Features

⊙Support network remote upgrade

⊙Support accurate PCR adjusting  

⊙Support PID filtering, re-mapping

⊙Support IP output over UDP protocol

⊙Support IP packet editing and generator  

⊙Two separate channels TS re-Multiplexing

⊙Huge buffer, suddenly code stream resistance

⊙Fully complying with ISDB-T/Tb standard  

⊙Supporting hierarchy transmission, support SFN l

⊙Support set transmission interval of PSI/SI table

⊙Support input 188/204Byte transmission stream packet

⊙ PSI/SI rebuilding, editing and generating; descriptor data inserting

⊙Support LCD/keyboard and net management, support NMS/SNMP

Specification

Item

Specification

Signal inputting

12 ASI input

188/204Byte transmission stream packet

TS packet mode and suddenly code rate mode

GPS 10mhz reference clock inputting

GPS 1pps signal inputting

Re-multiplexing

2 separate channels TS re-multiplexer

PCR accurate adjusting

PSI/SI table automatically generating

Modulation parameter

modemode1(2k)    mode2(4k)    mode3(8k)

Guard interval1/4   1/8  1/16   1/32

Coding rate1/2   2/3  3/4   5/6   7/8

constellationDQPSK  QPSK  16QAM  64QAM

LayerA      A+B    A+B+C

Bandwidth: 6MHz    7MHz     8MHz

SFN parameter

Maximum time delay0ms 1000ms

Off set-1000ms +1000ms

Device ID 01 30

Output

2 ASI output(BNC)

2 IP output(UDP protocol)

  RS encoding output supporting

GPS 1pps and GPS 10Mhz loop-out(BNC)

General

Demission44mmx482mmx410mm

Temperature045℃(operation)    -2080℃storage

Power supply220VAC±10%50/60Hz10W

 


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