TSEEM CEEB
DMB-5100E Series IP-rau-RF Modulatorsyog peb lub tuam txhab kev tsim kho tshiab tshaj plaws nyob rau hauv cov nqi siv hluav taws xob ua yeeb yaj kiab rau cov xov tooj cua digital headends. Tsim los lees txais cov ntsiab lus xa tawm ntawm IP qaum tes hauj lwm lossis CDN (Cov Ntsiab Lus Xa Xov Xwm) cov tshuab, cov kev hloov pauv no hloov cov kev pab cuam nkag mus rau hauv cov RF cov cim tsim nyog rau kev faib tawm ntawm coaxial cable lossis rau kev tshaj tawm hauv DVB-T, ATSC, ISDB-T, thiab DVB-C cov qauv.
Input Versatility
Chav tsev ua haujlwm raws li kev sib koom ua ke teeb liab-ua haujlwm platform, sib koom ua ke ntau hom kev tawm tswv yim:
DATA 1:Gigabit Ethernet chaw nres nkoj txhawb nqa RTMP, HTTP, RTSP, HLS, thiab SRT streaming raws tu qauv.
DATA 3:Dedicated UDP / RTP cov tswv yim.
DATA 2:8 × MPTS UDP / RTP tso zis muaj peev xwm.
ASI:6 × ASI inputs rau cov pa thauj kwj.
RF tso zis Configuration
Lub modulator ua ob qho tib si IP thiab ASI inputs thiab tsim 8, 12, 16, los yog 24 cov neeg nqa khoom uas tsis nyob ib sab RF ua raws li ISDB-T, DVB-T, lossis ATSC, nrog rau 16 lossis 32 DVB-C QAM cov nqa khoom.
Daim ntawv thov Summary
DMB-5100E tso cai rau cov tswv lag luam los tsim kho IPTV-rau-RF headend systems, muab cov kev daws teeb meem, kev sib xyaw ua ke rau ntau qhov dav ntawm kev tshaj tawm xov xwm digital.
NTAUB NTAWV
Ntsiab Specifications thiab nta
Network Ports:suav nrog peb Gigabit Ethernet DATA chaw nres nkoj rau IP-raws li kev tawm tswv yim thiab tso tawm haujlwm.
Input Protocol Support:Txais RTMP, HTTP, RTSP, HLS, thiab SRT ntawm DATA1; UDP/RTP ntawm DATA3.
Output Stream Peev Xwm:Muab 8 Multi-Program Transport Stream (MPTS) tso tawm ntawm DATA2 dhau UDP / RTP.
Kev ua kwj:Muaj peev xwm tau txais thiab rov ua ntau dua ntau pua tus IP ntws, tom qab ntawd tsim mus txog 24 ntau tus neeg nqa khoom RF zaus hauv DVB-T, ATSC, lossis ISDB-T hom, ua kom muaj kev faib tawm ntawm ntau tus qauv txhais (SD) thiab cov lus txhais siab (HD) cov kev pab cuam tshaj coaxial lossis terrestrial transmissions networks.
RF tso zis Flexibility:Configurable rau 8, 12, 16, los yog 24 RF nqa khoom nyob rau hauv DVB-T / ATSC / ISDB-T / DTMB cov qauv, los yog xaiv tau 16/32 QAM DVB-C outputs.
Pem hauv ntej vaj huam sib luag Indicators:Nta L1 / L2 / L3 thiab H1 / H2 / H3 raws li txoj cai LEDs sib xws rau rau ASI inputs.
Integrated Processing:Combines thauj-kwj multiplexing thiab RF hloov pauv hauv ib qho khoom siv.
Chaw Tswj Xyuas Chaw Taws Teeb: Txhawb nqa kev tswj hwm lub vev xaib kom yooj yim nkag mus rau tej thaj chaw deb, teeb tsa, thiab hloov kho firmware.
PID Management: Txhawb nqa txog 180 Qhov Kev Qhia Txog Tus Kheej (PID) nkag rau ib lub channel nrog PID remapping functionality.
Modulation Performance:Muab cov yam ntxwv zoo ntawm lub xub pwg nyom thiab kev ua haujlwm siab zoo, nrog rau Modulation Error Ratio (MER) ntawm ntau dua lossis sib npaug rau 37 dB.
Reliability thiab Efficiency:Tsim los rau kev siv hluav taws xob tsawg thiab muaj kev ntseeg siab ua haujlwm siab, muaj lub sijhawm Mean Lub Sijhawm Tsis Ua Haujlwm (MTBF) qhov ntsuas siab dua lossis sib npaug li 50,000 teev.
APPLICATION
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Ntau yam ntawm DTV Broadcasting Systems |
Mall Info thiab Corporate TV |
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Tsev Lom Zem |
Muaj Kev Saib Xyuas thiab HD Saib Xyuas |
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Campus TV thiab Live Sports |
Chav tsev, Private House |
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Tshaj tawm rau pej xeem |
Tsev noj mov, Yacht, Club thiab Resort |
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Tsev so thiab tsev kho mob TV |
Highway thiab Railway Mobile Device |
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Tsev khaws puav pheej, Theatre thiab Cinema, Gymnasium |
Tshav dav hlau, Railway chaw nres tsheb |
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HDTV Distribution |
Kev tshaj tawm hauv Square thiab lwm yam |
ATSC MODULATION
Channel: 8/12/16/24*DVB-T tsis- zaus RF tawm nyob ib sab
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
Modulation txuj: EN300744
Bandwidth: 6M, 7M, 8M
FFT hom: 2K
Constellation: QPSK, 16 QAM, 64 QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
TS ntsis tus nqi 31 Mbit / s
MER Ntau dua lossis sib npaug rau 37 dB
Tag nrho cov zis theem hloov: -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
CEEB TOOM US
Lourisa
Muag Engineer
Hangzhou DIGICAST Technology Co., Ltd
Tel:+86 0571-85020366 ▏ Fax:+86 0571-85020368
Mob/Wechat/WhatsApp:+86 18457178579
E-mail: sales005@digicast.cn
Lub vev xaibTau qhov twg los: https://digicast.cn/
Ntxiv:9/F, No.1 Building Yitian Plaza, No.292 Eastcom Avenue, Hangzhou, 310053, Suav teb
Hais txog peb
DIGICAST-Pioner Thiab Leader Of Video Transmission Technology System thiab Kev daws teeb meem, tsom mus rau kev tsim, tsim thiab muag khoom rau cov khoom hauv digital TV / IPTV / OTT headend, video live application. Nrog rau cov chaw zoo tshaj plaws, cov cuab yeej siv siab tshaj thiab cov khoom zoo, DIGICAST cov khoom siv dav siv hauv ntau tshaj 300 TV & Broad-casting tswv thoob ntiaj teb raws li kev ua haujlwm siab ruaj khov.
Khoom Zoo
DIGICAST cog lus tias cov cuab yeej siv 100% tag nrho cov khoom tshiab, tsis txhob siv thib ob -cov khoom, sab saum toj- ntawm -- kab zoo uas tsim los rau kev tshaj tawm xov xwm video tus neeg teb xov tooj.
DIGICAST cov khoom ua haujlwm ruaj khov hauv ntau dua 300+ cov neeg ua haujlwm video, 24 * 7 * 365 hnub ua haujlwm.engineers pab pawg muab lub neej- lub sijhawm pub dawb kev pab cuam thiab kev pabcuam chaw taws teeb.
DIGICAST cov kws tshaj lij hauv kev tshaj tawm xov xwm thiab xov xwm daws teeb meem, cov khoom siv headend, terminals, software thiab hardware system, peb muab ib qho chaw nres tsheb daws teeb meem rau kev sib kis video.
Cim npe nrov: http atsc modulator, Tuam Tshoj http atsc modulator manufacturers, lwm tus neeg, Hoobkas
Specifications
FTA Tuners Input
DVB -T/T2 Tuner
Ntau zaus: 30MHz-1000Mhz
Bandwidth: 6Mhz, 7Mhz, 8Mhz
Qib: -87 ~ -20dBm
Constellation: QPSK, 16QAM, 64QAM, 256QAM (Tsuas yog 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 zaus: 30 ~ 900MHz
Bandwidth: 6 MHz
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Qhov sib txawv: 0, 4, 8, 16
Guard Interval: 1/32, 1/16, 1/8, 1/4
Kis hom: 2K, 4K, 8K (FFT)
FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8
DVB-C Tuner
Input zaus: 110 ~ 862MHz
DVB-C (J83.A, J83.C,TSIS MUAJ 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: Txuas F- poj niam hom
DVB -S/S2/S2X Tuner
Input zaus: 950-2150Mhz
Cim npe tus nqi: 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)
Lub teeb liab zog: -65 ~ -25dBm
Ib nrab SyQuest Baseband muab tub lim (Roll tawm yam):
0.35 rau DVB-S
0.15 txog 0.35 rau DVB-S2
0.05 txog 0.35 rau 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-S{11}}APSK)
11/15, 7/9, 4/5, 5/6 (DVB-S2X 64APSK)
Demodulation hom: QPSK, 8PSK, 16APSK, 32APSK (tsuas yog DVB-S2)
LNB polarity xaiv: Vol 0, 13V, 18V Xaiv tau
LNB band xaiv lub suab: 0/22Khz Xaiv tau
Tawm tswv yim impedance: 75 Ω
FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8
DiSEqC: DiSEqC 2.0 ua raws
ATSC Tuner muaj
Ntau zaus: 50–{1}} MHz
Cov ntsiab lus tseem ceeb: ATSC A/53
Cov tswv yim theem: -34 rau +40 dBmV
Constellation: 8-VSB
Bandwidth: 6Mhz
Modulation RF tso zis kev xaiv
Modulation (4/8 * RF DVB-T/ASTC/ISDB-T lossis 16/32 DVB-C rau kev xaiv)
Connector: 1 Chaw nres nkoj, F-Type, 75Ω
Cov zis rov qab poob: 14 dB
MER Ntau dua lossis sib npaug rau 40dB
RF tso zis theem: -20 ~ 0dbm, 0.1db kauj ruam
Xov tooj ntawm RF Channel: 4/8
Modulation Hom: DVB-C, DVB-T, ATSC, ISDB-T, DTMB kev xaiv
DVB-T Modulation
Channel: DVB-T nyob ze zaus
Modulation txuj: EN300744
Ntau zaus: 50-960Mhz, 1Khz ib kauj ruam
Modulation txuj: EN300744
Bandwidth: 6M, 7M, 8M
FFT hom: 2K, 8K
Constellation: QPSK, 16 QAM, 64 QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
TS ntsis tus nqi=31 Mbit / s
ATSC -T Modulation
Channel: 8VSB nyob ib sab zaus
Constellation: 8 VSB
Ntau zaus: 50-960Mhz, 1Khz ib kauj ruam
Constellation: 8 VSB
TS ntsis tus nqi=19 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
DVB-C Modulation (16 lossis 32 DVB-C tawm kev xaiv)
16 * DVB-C tso zis MODULATION
Channel: 16*DVB-C nyob ib sab zaus RF tawm
Ntau zaus: 50 ~ 960MHz, 1Khz ib kauj ruam
Bandwidth ntau 192 Mhz nruab nrab ntawm qhov pib zaus thiab kawg zaus, teem 16 zaus hauv 192 Mhz bandwidth ntau
MER Ntau dua lossis sib npaug li 40 dB
cim tus nqi: 5 ~ 7Mbaud
tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
DVB-C Standard J83.A (DVB-C, J83.B, J83.C)
Constellation (QAM): 16,32,64,128,256
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Tus neeg nqa khoom |
Annex A |
Annex B |
Annex C |
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Lub hnub qub (QAM) |
16,32,64,128, 256 |
64 |
256 |
64/256 |
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Bandwidth (Mhz) |
8 |
6 |
6 |
6 |
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Symbol Rate (Mbaud) |
5-7 |
5.057 |
5.361 |
4.2-5.3 |
32 * DVB-C tso zis MODULATION
Channel:32*DVB-C tsis yog- zaus RF tawm
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
bandwidth ntau 768 Mhz, zaus cov ntsiab lus tuaj yeem siv tau yooj yim hauv bandwidth ntau
MER Ntau dua lossis sib npaug li 40 dB
cim tus nqi: 5 ~ 7Mbaud
tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
DVB-C Standard J83.A (DVB-C, J83.B, J83.C)
|
Tus neeg nqa khoom |
Annex A |
Annex B |
Annex C |
|
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Lub hnub qub (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 zaus
Ntau zaus: 50-960Mhz, 1Khz ib kauj ruam
ISDB-T standard ARIB STD-B31
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Guard Interval: 1/32, 1/16, 1/8, 1/4
Kis hom: 2K, 4K, 8K
Tus lej lej: 1/2, 3/4, 5/6, 7/8
Bandwidth: 6 MHz
TS ntsis tus nqi=21 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
DTMB Txuj GB20600-2006
Constellation: 4QAM, 16QAM, 32QAM, 64QAM
Code tus nqi: 0.4, 0.6, 0.8
Guard Interval: 420, 595, 945 IONS
Multiplexing
Qhov siab tshaj plaws PID remapping 180 input ib channel
PID remapping los ntawm kev txiav los yog manually
PSI/SI: SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert
Kev kho PCR raug
Max tus lej: 4 lossis 8 mux rau RF thiab 1 Mux rau 1 * MPTS
ASI I/O
DVB-ASI: 2 * ASI cov tswv yim thiab 2 * ASI tso zis, ib qho rau thaub qab, 75Ω, BNC, 188Bytes
MPEG-2: TS dhau DVB-ASI (EN 50083-9)
ASI Xaiv tau tawm: daim iav ntawm ib MPTS
IP I/O Stream Output
Tus IP I/O
RJ45 chaw nres nkoj: 100/1000M GbE Chaw nres nkoj, 1 * DATA chaw nres nkoj siv rau kev tawm tswv yim thiab tawm
IP tso zis: 1 * MPTS & 127 * SPTS UDP / RTP IP tso zis (4 * RF tawm)
8 * MPTS & 512 * SPTS thaum 8 * RF tawm
IP tswv yim: 128 * MPTS / SPTS UDP / IP
TS dhau UDP, unicast, thiab multicast streaming TS dhau IP
Qhov system
Configuration Interface: web-raws li
Txhim kho tej thaj chaw deb: ntawm network
Connector: RJ45, 10/100M Ethernet interface
Hais txog US
DIGICAST-Pioner Thiab Leader Of Video Transmission Technology System thiab Kev daws teeb meem, tsom mus rau kev tsim, tsim thiab muag khoom rau cov khoom hauv digital TV / IPTV / OTT headend, video live application. Nrog rau cov chaw zoo tshaj plaws, cov cuab yeej siv siab tshaj thiab cov khoom zoo, DIGICAST cov khoom siv dav siv hauv ntau tshaj 300 TV & Broad-casting tswv thoob ntiaj teb raws li kev ua haujlwm siab ruaj khov.
Khoom Zoo
DIGICAST cog lus tias cov cuab yeej siv 100% tag nrho cov khoom tshiab, tsis txhob siv thib ob -cov khoom, sab saum toj- ntawm -- kab zoo uas tsim los rau kev tshaj tawm xov xwm video tus neeg teb xov tooj.
