DVB-SS2 HDMI Rau RF Modulator

TSEEM CEEB

DMB-24E Series 8/12/16/20/24 channels RF TO RF tshaj tawm transmodulator, 4 tuners ports ib module mus txog 6 modules nyob rau hauv lub vaj huam sib luag rov qab, demodulate lub modulated RF teeb liab thiab multiplexing, ces up{10}} converter modulating uas nyob ib sab tuner muaj ob hom kev txhawb nqa. DVB-S/S2/T/T2/C/ISDB-T/ATSC-T. Tsis tsuas yog tuners input, cov khoom no txhawb nqa tuners thiab HDMI sib xyaw cov tswv yim.

DIGICAST DMB-24E Transmodulator is a high density demodulating and modulation all in one digital broadcast headend equipment that has 24 FTA tuner inputs to convert to 8/12 carriers outputs with multiplexing(or 16*DVB-C). Nws kuj txhawb 128 * MPTS / SPTS UDP / IP inputs thiab 8 * MPTS & 512 * SPTS UDP / RTP IP tso zis los ntawm DATA chaw nres nkoj thiab TS input rau re-mux los ntawm 2 ASI chaw nres nkoj.

NTAUB NTAWV

InputVersion:

1: Mus txog 24 FTA tuners tswv yim

2: 2 * Hom Tuners + HDMI input -- Piv txwv li: 8 DVBS/S2+8* DVB-T/T2+8* HDMI

3: 1 * Hom Tuner + HDMI input: 12 DVBS / S2+8* HDMI

Max 24 channel input txawm hom kev tawm tswv yim, pls sab laj nrog kev muag khoom raws li koj daim ntawv thov.

Kev khiav hauj lwm ntawm LCD Screen thiab Web Management: Yooj yim nyeem LCD xim pem hauv ntej vaj huam sib luag uas ua rau nws yooj yim rau kev teeb tsa thiab saib xyuas koj cov channel, tshawb xyuas firmware, thiab txheeb xyuas IP chaw nyob yam tsis muaj computer.

Ob qhov sib cais ASI input rau sab nraud TS multiplexing

Txhawb PCR kom raug thiab PCR ncua sij hawm kho

Superior lub xub pwg nyom thiab zoo heev modulation zoo MER

Tsawg zog noj thiab muaj kev ntseeg siab nrog

MTBF (Lub Sijhawm Nruab Nrab Nruab Nrab Tsis Ua Haujlwm) Ntau dua lossis sib npaug rau 50000 Teev

Yooj yim-rau-Siv System Management ntawm lub vev xaib

Highly Compact, Siab -Integrate

Txhawb LCN (Logical Channel Number

DVB-S/S2 Tuner input

Input zaus: 950-2150Mhz

Tus lej cim: 1 ~ 54MSps (DVB-S QPSK)

1 ~ 60MSps (DVB-S2 QPSK)

1 ~ 60MSps (DVB-S2 8PSK)

1 ~ 58MSps (DVB-S2 16APSK)

1 ~ 55MSps (DVB-S2 32APSK)

Lub teeb liab zog: -65 ~ -25dBm

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 (8PSK)

2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (16APSK)

3/4, 4/5, 5/6, 8/9, 9/10 (32APSK)

Qhov hnyav: 0.20; 0.25; 0.35 (Tsuas yog DVB-S)

Demodulation hom: QPSK, 8PSK, 16APSK, 32APSK (tsuas yog DVB-S2)

LNB polarity xaiv: Vol 0, 13V, 18V Xaiv tau

LNB band xaiv Tone: 0/22Khz Xaiv tau

Input impedance: 75 Ω

FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8

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

Cov lej ntau: 8 * 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/Okwj tawm

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 tswv yim: 128 * MPTS / SPTS UDP / IP

TS dhau UDP, unicast, thiab multicast streaming TS dhau IP

IP tso zis: (Tag nrho 8 * MPTS)

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.

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