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16in1 DVB-T Modulator

Short Description:

DVB-T  16 in 1 IP To DVB-T modulator is an all-in-one device developed . It supports maximum 256 (or 512) IP input through the GE/SFP port and has 8 (or 16) multiplexing channels and 8 (or 16) DVB-T modulating channels of non-adjacent carriers (50MHz~960MHz). The device is characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.


Product Detail

Product Tags

Key Features

3 GE ports (max 256 IP in):

Data1 & Data2 bi-directional ports, max 256 IP in, 8 IP out (for 8 dvb-t out verison)

Data1 & Data2 bi-directional ports, max 512 IP in, 16 IP out (for 16 dvb-t out verison)

Data port (located on front panel), max 128 IP in

*  Max 840Mbps for each input

*  Supports accurate PCR adjusting

*  Supports PID remapping and PSI/SI editing

*  Supports up to 180 PIDs remapping per channel

*  Support 8 (or 16) multiplexed TS over UDP/RTP/RTSP output

*  8 (or 16) DVB-T non-adjacent carriers output, compliant to ETSI EN300 744 standard

*  Supports RS (204,188) encoding

*  Support Web-based Network managementProduct Overview

 Inner Principle Chart

Version II – For 16 carriers out: 

 16 in 1 DVB-T Carries Modulator

 Carrier Setting Illustration

 16 in 1 DVB-T Carries Modulator Frequ

Specifications

Input

Input

Version I: Max 256 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input max 256 IP, while front-panel Data port can input max 128 IP

Version II: Max 512 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input max 256 IP, while front-panel Data port can input max 128 IP

Transport Protocol

TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Transmission Rate Max 840Mbps for each input channel

Mux

Input Channel

256

Output Channel

8 (or 16)

Max PIDs

180 per channel

Functions

PID remapping(auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating

Modulation

Parameters

Channel 8 (or 16)
Modulation Standard ETSI EN300 744
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

Interface F typed output port for 8 (or 16) non-adjacent carriers
RF Range 50~960MHz, 1kHz stepping
Output Level -20~+10dbm (for all carriers), 0.5db stepping
MER ≥ 40dB
ACL -55 dBc

TS output

8 (or 16) IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports
System Web-based Network management
General Demission 420mm×440mm×44.5mm (WxLxH)
Temperature 0~45℃(operation), -20~80℃(storage)
Power Supply AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

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