OVERVIEW
The DMB-5100E Series IP-to-RF modulators represent our latest generation of cost-effective audio and video processing hardware built for digital television front-end systems. These units are specially developed to receive media content from IP core networks or CDN platforms, then convert the source signals into digital RF formats suitable for transmission over coaxial cables or through DVB-T, ATSC, ISDB-T and DVB-C broadcast systems.
This compact all-in-one solution integrates multiple input sources: IP transport streams including RTMP, HTTP, RTSP, HLS and SRT via the first Gigabit Ethernet port, UDP/RTP streams via the third data port, and six ASI inputs. The second data port supports eight MPTS outputs over UDP/RTP. The device then processes and modulates all input IP and ASI signals into 8, 12, 16 or 24 non-adjacent ISDB-T, DVB-T or ATSC RF carriers, or 16/32 DVB-C carriers. The DMB-5100E allows users to generate customized IPTV channels for RF headend deployment, making it an ideal choice for all types of digital television broadcasting environments.
FEATURE
Includes 3xGigabit Ethernet DATA Ports for IP input and output
Supports RTMP/HTTP/RTSP/HLS/SRT input(DATA1),UDP/RTP input(DATA3)
Supports 8 MPTS output (DATA2,UDP/RTP)
Receive up to hundreds of ip streams, re-multiplex them as wanted, and output up to 24 DVB-T/ATSC/ISDB-T multi-channel RF Frequencies with the ability to distribute hundreds of SD HD programs over Coax/terrestrial transmission.
Support 8/12/16/24*RF of DVB-T/ATSC/ISDB-T/DTMB or 16/32 QAM DVB-C out optional
Front panel: L1/L2/L3/H1/H2/H3 indicator light for 6*ASI input
Integrated multiplexing and modulating functions
Web management for easy online access and management,upgrade
Up to 180 PIDs per channel with PID remapping
Superior Shoulders and Excellent modulation, quality MER≥37dB
Low power consumption, high reliability with MTBF (Mean Time Between Failure) ≥50000 Hours
APPLICATION
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Various of DTV Broadcasting Systems |
Mall Info and Corporate TV |
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Home Entertainment |
Industrial Monitoring and HD Surveillance |
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Campus TV and Live Sports |
Apartment, Private House |
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Public Broadcasting |
Restaurant, Yacht, Club and Resort |
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Hotel and Hospital TV |
Highway and Railway Mobile Device |
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Museum, Theater and Cinema, Gymnasium |
Airport, Railway Station |
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HDTV Distribution |
Advertisement in Square and so on |
ISDB-T MODULATION
ISDB-T RF out: 8/12/16/24*ISDB-T non-adjacent frequency RF out optional
Frequency range: 96~864MHz,1Khz one step
ISDB-T Standard ARIB STD-B31
Constellation: QPSK, 16QAM, 64QAM
Guard Interval:1/32, 1/16, 1/8, 1/4
FFT:2K
Code rate:1/2, 3/4, 5/6, 7/8
Bandwidth:6MHz
TS bit rate＜21 Mbit/s
Total output level adjustment -35~-5dBm by 0.1 dB step
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Specifications
FTA Tuners Input
DVB-T/T2 Tuner
Frequency range: 30MHz-1000Mhz
Bandwidth: 6Mhz, 7Mhz, 8Mhz
Level: -87 ~ -20dBm
Constellation: QPSK, 16QAM, 64QAM, 256QAM (Only DVB-T2)
FEC Demodulation: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8
DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6
Guard Interval: DVB-T: 1/4, 1/8, 1/16, 1/32
DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128
ISDB-T/Tb Tuner
Input frequency range: 30 ~ 900MHz
Bandwidth: 6MHz
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Interleave: 0, 4, 8, 16
Guard Interval: 1/32, 1/16, 1/8, 1/4
Transmission mode: 2K, 4K, 8K (FFT)
FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8
DVB-C Tuner
Input frequency range: 110 ~ 862MHz
DVB-C (J83.A, J83.C, NO Annex B)
Carrier: Annex A,Annex C
Constellation (QAM): 16, 32, 64, 128, 256, 64/256
Bandwidth (Mhz): 8, 6
Symbol Rate ( Mbaud): 5-7, 4.2-5.3
Tuner interface: Connecter F-female type
DVB-S/S2/S2X Tuner
Input frequency: 950-2150Mhz
Symbol rate: 1~54MSps (DVB-S QPSK)
1~60MSps (DVB-S2/S2X QPSK)
1~60MSps (DVB-S2/S2X 8PSK)
1~58MSps (DVB-S2/S2X 16APSK)
1~55MSps (DVB-S2/S2X 32APSK)
1~34MSps (DVB-S2/S2X 64APSK)
Signal strength: -65 ~ -25dBm
Half SyQuest Baseband filler (Roll off factor):
0.35 for DVB-S
0.15 to 0.35 for DVB-S2
0.05 to 0.35 for DVB-S2X
FEC demodulation: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-S QPSK)
1/4, 1/3, 2/5, 1/2, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 QPSK)
3/5, 2/3, 3/4, 5/6, 8/9, 9/10 (DVB-S2 8PSK)
2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 16APSK)
3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 32APSK)
11/15, 7/9, 4/5, 5/6 (DVB-S2X 64APSK)
Demodulation mode: QPSK, 8PSK, 16APSK, 32APSK (Only DVB-S2)
LNB polarity selection: Vol 0, 13V, 18V Selectable
LNB band selection tone: 0/22Khz Selectable
Input Impedance: 75 Ω
FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8
DiSEqC: DiSEqC 2.0 compliant
ATSC Tuner
Frequency range: 50–860 MHz
Key reference specification: ATSC A/53
Input level: -34 to +40 dBmV
Constellation: 8-VSB
Bandwidth: 6Mhz
Modulation RF Output option
Modulation (4/8*RF DVB-T/ASTC/ISDB-T or 16/32 DVB-C for option)
Connector: 1 Port, F-Type, 75Ω
Output Return Loss: 14 dB
MER ≥ 40dB
RF output level: -20 ~ 0dbm, 0.1db step
Numbers of RF Channel: 4/8
Modulation Mode: DVB-C, DVB-T, ATSC, ISDB-T, DTMB option
DVB-T Modulation
Channel: DVB-T adjacent frequencies
Modulation standard: EN300744
Frequency range: 50-960Mhz,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
ATSC-T Modulation
Channel: 8VSB adjacent frequencies
Constellation: 8VSB
Frequency range: 50-960Mhz, 1Khz one step
Constellation: 8VSB
TS bit rate＜19 Mbit/s
MER≥40 dB
DVB-C Modulation(16 or 32 DVB-C out option)
16* DVB-C output MODULATION
Channel: 16*DVB-C adjacent frequency RF out
Frequency range:50~960MHz,1Khz one step
Bandwidth range 192 Mhz between start frequency and end frequency,set 16 frequency within 192 Mhz bandwidth range
MER≥40 dB
symbol rate:5~7Mbaud
total output level adjustment -35~-5dBm by 0.1 dB step
DVB-C Standard J83.A (DVB-C, J83.B, J83.C)
Constellation (QAM):16,32,64,128, 256
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Carrier |
Annex A |
Annex B |
Annex C |
|
|
Constellation (QAM) |
16,32,64,128, 256 |
64 |
256 |
64/256 |
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Bandwidth (Mhz) |
8 |
6 |
6 |
6 |
|
Symbol Rate ( Mbaud) |
5-7 |
5.057 |
5.361 |
4.2-5.3 |
32* DVB-C output MODULATION
Channel:32*DVB-C non-adjacent frequency RF out
Frequency range:96~864MHz,1Khz one step
bandwidth range 768 Mhz,frequency points can be used flexible within bandwidth range
MER≥40 dB
symbol rate:5~7Mbaud
total output level adjustment -35~-5dBm by 0.1 dB step
DVB-C Standard J83.A (DVB-C, J83.B, J83.C)
|
Carrier |
Annex A |
Annex B |
Annex C |
|
|
Constellation (QAM) |
16,32,64,128, 256 |
64 |
256 |
64/256 |
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Bandwidth (Mhz) |
8 |
6 |
6 |
6 |
|
Symbol Rate ( Mbaud) |
5-7 |
5.057 |
5.361 |
4.2-5.3 |
ISDB-T Modulation
Channel: ISDB-T frequency
Frequency range: 50-960Mhz, 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
DTMB Standard GB20600-2006
Constellation: 4QAM, 16QAM, 32QAM, 64QAM
Code rate: 0.4, 0.6, 0.8
Guard Interval: 420, 595, 945 IONS
Multiplexing
Maximum PID remapping 180 input per channel
PID remapping by automatically or manually
PSI/SI: SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert
Accurate PCR adjusting
Max numbers: 4 or 8 mux for RF and 1 Mux for 1*MPTS
ASI I/O
DVB-ASI: 2 * ASI input and 2*ASI output, one for backup, 75Ω, BNC, 188Bytes
MPEG-2: TS over DVB-ASI (EN 50083-9)
ASI Selectable out: mirror of one MPTS
IP I/O Stream Output
IP I/O
RJ45 port: 100/1000M GbE Port,1*DATA port used for input and output
IP output: 1*MPTS & 127*SPTS UDP/RTP IP Output (4*RF out)
8*MPTS&512*SPTS when 8*RF out
IP input: 128*MPTS/SPTS UDP/IP
TS over UDP, unicast, and multicast streaming TS over IP
System
Configuration Interface: web-based
Remote upgrade: via network
Connector: RJ45, 10/100M Ethernet interface
About US
DIGICAST-the Pioneer And Leader Of Video Transmission Technology System and Solution, focus on developing, manufacturing and sales for the products in digital TV/IPTV/OTT headend,video live application. With superior facilities, advanced technology and high quality, DIGICAST products widely used in more than 300 TV&Broad-casting operators around the world based on the stable high performance.
Product Advantages
DIGICAST promise that the equipment used 100% full new component, never use second-component, top-of-the-line quality that designed for professional broadcasting video operator system.
