TSEEM CEEB
DMB-90E-CI Multi-channel IP Gatewayntaus cov khoom siv rov qab ua kom haum rau 6 qhov kev hloov pauv hloov tau, txhua qhov muab 2 × ywj siab satellite / tuner inputs (txhawb DVB-S / S2 / S2X, DVB-T, ATSC, lossis ISDB-T) nrog rau 2 × Common Interface (CI) slots rau decrypting encrypted channels siv cov ntawv CAM txheem. Lub kaw lus txhawb nqa qhov siab tshaj plaws ntawm 12 tuner inputs, nrog rau kev xaiv ntawm 4, 8, lossis 12 tuners. Nws muab IP-raws li cov zis muaj xws li 4 × MPTS thiab 256 × SPTS, thiab tseem suav nrog 2 × ASI inputs rau kev sib koom ua ke cov kev thauj mus los sab nraud. Lub rooj vag sib koom ua ke tuner demodulation, ua cov cim los ntawm 4, 8, lossis 12 input channels, thiab tso tawm IP-pob ntws los ntawm cov chaw nyob IP thiab chaw nres nkoj.
Kev hloov pauv ntau qhov chaw - DMB-90E hloov cov khoom sib xyaw-xws li tuner, HDMI, ASI, thiab IP qhov chaw-rau hauv streaming hom xws li RTMP, HTTP, RTSP, HLS, thiab SRT rau IPTV faib. Siv dav hauv IPTV headends, tsev so, chaw lom zem, kev kawm thiab kev tshaj tawm hauv tsoomfwv, cov cuab yeej tau hloov pauv ntau hom teeb liab mus rau IP-raws li cov kwj dej, txo cov nqi tau txais txiaj ntsig rau digital TV tshaj tawm thiab IP-based IPTV / OTT infrastructures.
NTAUB NTAWV
Input Configuration - Txhawb txog li 6 lub ntsaws- nyob rau hauv modules (12 encrypted tuners tag nrho), nrog rau txhua lub module muaj 2 tuner inputs thiab 2 CI qhov. Configurable rau 4 lossis 8 tuner inputs. Lub kaw lus haum rau qhov siab tshaj plaws ntawm 12 lub tswv yim channel tsis hais hom teeb liab; thov sab laj nrog kev muag khoom rau daim ntawv thov -kev teeb tsa tshwj xeeb.
Tuner Standards- Tau tshaj DVB-S/S2/S2X, DVB-T/T2, DVB-C, DTMB, ISDB-T/Tb, thiab ATSC-T (Nco tseg: DVB-S2X yog ib qho kev xaiv tau thiab yuav raug nqi ntxiv thaum xaiv nrog DVB-S2 tuners).
Tswj & Saib Xyuas - suav nrog cov xim LCD pem hauv ntej vaj huam sib luag rau kev yooj yim ntawm - teeb tsa lub cuab yeej, kev saib xyuas channel, firmware pov thawj, thiab qhia tus IP chaw nyob yam tsis muaj lub computer. Kev tswj hwm tag nrho kuj tseem siv tau los ntawm lub vev xaib -raws li interface.
Ntxiv Interfaces –
2 ywj siab ASI inputs rau sab nraud thauj kwj multiplexing.
Gigabit Ethernet (GigE) cov ntaub ntawv chaw nres nkoj txhawb nqa ob txoj kev tawm tswv yim thiab tso tawm.
Descrambling Support- Integrated BISS descrambling peev xwm.
IP Streaming Output –
Peb Gigabit IP chaw nres nkoj muab:
DATA 1: IP tso zis ntawm RTMP, HTTP, RTSP, HLS, thiab SRT raws tu qauv.
DATA 2: IP tso zis ntawm UDP / RTP raws tu qauv.
DATA 3: Txhawb txog li 128 IP chaw nkag nkag.
System Highlights –
Economical headend receiver daws rau IPTV / OTT systems.
Lub zog- ua haujlwm tau zoo nrog kev ntseeg siab, muaj MTBF Ntau dua lossis sib npaug li 50,000 teev.
Compact, siab -kev sib xyaw ua ke tsim.
Tshaj tawm- qib kev ruaj ntseg rau 24/7 kev ua haujlwm tsis tu ncua.
DVB -S/S2/S2X Tuner
(DVB-SS2X yog kev xaiv thiab tus nqi ntxiv thaum xaiv DVB-SS2 tuner input)
Input zaus: 950-2150Mhz
Tus lej cim: 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-option)
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
Tiv tauj peb
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
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