FTA 24 Tuners RF Modulator

FTA 24 Tuners RF Modulator
Details:
DMB-9581E series multi-channel H.264 HD Encoding & Modulator (all-in-one) is a high-density and flexible device, integrating encoding 8/12/16/20 up to 24*HDMI in, multiplexing, encapsulation and modulation with its excellent performance of HD encoding and modulation. Not only HDMI input, It supports tuners and HDMI input at the same time,demodulation the Tuners signal and encoding the HDMI signal,output RF with DVB-T/DVB-C/ATSC/ISDB-T/ DTMB for option. Meanwhile, it delivery unrivaled and reliable video quality with advanced video compression technology, to meet the ever-increasing need of high quality video experiences. Moreover, with its multiplexing module, local programs can be re-multiplexed with external transport stream. DMB-9581E series can be applied to IPTV system with TS over IP output/input. The device also supports program sources from HD STB, HD camera or playout server, PC and other diversified video source.
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Description
Technical Parameters
Overview

 

DMB-9581E series multi-channel H.264 HD Encoding & Modulator (all-in-one) is a high-density and flexible device, integrating encoding 8/12/16/20 up to 24*HDMI in, multiplexing, encapsulation and modulation with its excellent performance of HD encoding and modulation. Not only HDMI input, It supports tuners and HDMI input at the same time,demodulation the Tuners signal and encoding the HDMI signal,output RF with DVB-T/DVB-C/ATSC/ISDB-T/ DTMB for option. Meanwhile, it delivery unrivaled and reliable video quality with advanced video compression technology, to meet the ever-increasing need of high quality video experiences. Moreover, with its multiplexing module, local programs can be re-multiplexed with external transport stream. DMB-9581E series can be applied to IPTV system with TS over IP output/input. The device also supports program sources from HD STB, HD camera or playout server, PC and other diversified video source.

DM-90E 24

 
 
 
Features:

 

✦Tuner input: Up to 24 FTA Tuners input 4 Tuners ports per module, Up to 6 Modules DVB-S/S2/DVB-T/T2/DVB-C/ DTMB/ISDB-T/ATSC optional
✦ Two separate ASI input for External TS Multiplexing
✦ 4 separate multiplexing and Up-converter modulating adjacent carrier out, Output RF standard support DVB-T/DVB -C/ATSC/ISDB-T/DTMB option from UI, only need reboot the device after switch the output RF standard
✦ IP output: 8*MPTS&512*SPTS when 8*RF out
✦ IP input: 128*SPTS/MPTS input
✦ PID Remapping & Filtering
✦ PSI/SI editing & inserting
✦ Low cost solution for Hotel TV System
✦ Support PCR correct and PCR interval adjusting
✦ Superior Shoulders and Excellent modulation quality MER
✦ Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≦87600 Hours
✦ Easy-to-Use System Management via Web
✦ Highly compact , High-Integrate Support LCN (Logical Channel Number)

 

3

 

Application

 

IPTV/OTT Headend equipmentl

Advertising, monitoring, training and educating

Insert all your digital TV RF programs source to IPTV Project

Enterprise, hotel, campus, hospital, restaurant, public place etc.l

 
   
   
   
   
   
   

 

 

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Specifications

 

IP Stream Input

Support 128*IP Streaming input SPTS/MPTS UDP/RTP each port, total 3*Gigabit port (DATA1/DATA2/DATA3)

Ethernet port Transport Protocol TS over UDP / RTP unicast and multicast,IGMP V2/V3

Transmission Rate Max 800Mbps for each input

 

ASI Stream Input

Support: 6*ASI input

Connector: BNC female, 75Ω

Signal Level: 200-800mVp-p

Packet Length: 188 bytes

Maximum bit-rate: per port≤100Mbps

 

RF Output Modulation

 

ISDB-T Modulation

ISDB-T RF out: 16*ISDB-T non-adjacent frequency RF out,

Frequency range: 96~864MHz,1Khz one step

ISDB-T Standard ARIB STD-B31

Constellation: DQPSK, QPSK, 16QAM, 64QAM

Guard Interval:1/32, 1/16, 1/8, 1/4

Transmission Mode:2K,4K,8K

Code rate:1/2, 3/4, 5/6, 7/8

Bandwidth:6MHz

TS bit rate<21 Mbit/s

MER≥40 dB

total output level adjustment -35~-5dBm by 0.1 dB step

 

DVB-T Modulation

Channel:16*DVB-T non-adjacent frequency RF out

Frequency range: 96~864MHz,1Khz one step

Modulation standard: EN300744

Bandwidth: 6M, 7M, 8M

FFT mode: 2K, 8K

Constellation:QPSK,16QAM,64QAM

Guard Interval 1/4, 1/8, 1/16, 1/32

FEC 1/2, 2/3, 3/4, 5/6, 7/8

TS bit rate< 31 Mbit/s

MER≥40 dB

total output level adjustment: -35~-5dBm by 0.1 dB step

 

ATSC-T Modulation

Channel:16*ATSC-T non-adjacent frequency RF out

Frequency range:96~864MHz,1Khz one step

Constellation: 8VSB

TS bit rate<19 Mbit/s

MER≥40 dB

total output level adjustment -35~-5dBm by 0.1 dB step

 

IP Stream Output

Support: 8*IP(MPTS/SPTS) UDP/RTP output from DATA 1Port

 

Multiplexing

Supports Up to 180 PIDs per channel with PID remapping (manual or auto)

Accurate PCR adjusting

Capable of PSI/SI SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert

 

Control and Monitoring

Configuration Interface: Web-based

Remote: Upgrade via network

Connector: RJ45,100M/1000M Ethernet interface

 

Physical and Power

Voltage 110~220V

Consumption: 18~20W

Operating temperature: 0~50°C

Dimensions: 483mm(W)*360mm(D)*44.5mm(H)

Weight: 7KG/pc

 

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