Description

Technical Parameters

Overview

DMB-5100EC Series IP To RF modulator is designed to take content delivered via an IP backbone or CDN system and modulate the programming onto digital RF signal for distribution over coax transmission. DMB-5100EC IP DVB-T/DVB-C/ISDB-T Modulator is a high-performance, cost-effective IP to DVBT/DVBC National Standard Modulator specially designed to solve digital TV signal sources for business places. 1 Gigabit Ethernet port input on the front panel, all network ports are IPTV signal input; the front panel has 1 RF output port, 1 network management port, and the RF port supports 4 DVB-T/DVB-C/ISDB-T single-carrier outputs. The device has high performance and low cost It is very suitable for the use of digital TV front-end systems in various business places (such as hotels, guesthouses, clubs, restaurants, etc.).

DMB-5100EC Series IP To RF modulator

Features:

UDP, RTP protocol

Support 1 channel Gigabit IP input or output

Support 1 RF output interface, 4 * DVBC or 4 DVB-T or 4*ISDB-T single carrier output

1U chassis, a single device integrates a set of front-end device functions, saving the

computer room space for users

LCD screen for option, ASI multiplexing for option.

Web management for easy online access and management,upgrade

Equipped with empty packets filtering of IP out

Superior Shoulders and Excellent modulation, quality MER

ASI interface option(Extra cost),LED screen option(Extra cost)

Application

Various of DTV/IPTV/CATV Broadcasting Systems

Distribute IP source to Streaming Server in IPTV System

Advertising, monitoring, training and educating

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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

DVB RF Modulator

Overview

Features:

Application

Specifications