FMUSER DTV4475 64-Channel IP QAM RF Modulator bakeng sa CATV
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FMUSER DTV4475 64-Channel IP QAM RF Modulator ke sesebelisoa se sebetsang ka bonngoe se sebetsanang le ho pheta-pheta, ho qhekella le ho feto-fetoha ha maemo. Ka liteishene tse ngata tse 64, liteishene tse 64 tsa ho qhekella, le liteishene tse 64 tsa QAM tse feto-fetohang, sesebelisoa sena se ts'ehetsa likenyelletso tse fihlang ho 512 ka likoung tsa data tse 6 mme se ka hlahisa ho fihla ho bajari ba 64 ba seng haufi (50MHz ~ 960MHz) ka likhokahano tsa eona tse peli tsa RF.
E boetse e na le likou tse peli tsa tlhahiso ea RF tse atolosang bandwidth bakeng sa bajari ba QAM. Modulator ena e fana ka 6 GE inputs (4RJ45, 2SFP) mme e tshehetsa ho fihla ho 512 IP inputs holim'a UDP/RTP, ka boholo ba 840Mbps le 512 IP inputs bakeng sa tlhahiso ka 'ngoe ea GE. E boetse e ts'ehetsa ntlafatso e nepahetseng ea PCR, ho sefa CA PID, ho etsa 'mapa oa PID, le ho hlophisoa ha PSI/SI.
Ka bokhoni ba ho ts'ehetsa ho fihla ho 256 PID remapping ka mocha, sesebelisoa sena se boetse se tšehetsa DVB general scrambling system (ETR289) le simulcrypt standards ETSI101197 le ETSI103197.
E boetse e fumaneha:
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- FMUSER DTV4405T 16/24 Channels DVB-T Modulator
- FMUSER DTV-4405C 16/24 Liteishene tsa IP QAM RF Modulator bakeng sa CATV
- FMUSER DTV4417I 6/16 Likanale tsa IP ho isa ho ISDB-T Modulator
- FMUSER DTV4459D 48-Channel IP QAM RF Modulator bakeng sa CATV
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- FMUSER DTV4427 16-Channel IP QAM RF Modulator bakeng sa CATV
U batla tse ling Lisebelisoa tsa hlooho ea DTV? Sheba tsena!
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| IPTV Headend Thepa | Li-Encoders tsa HDMI | Li-Encoders tsa SDI |
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| Digital TV Modulators | Moamohedi e Kopanetsweng/Decoder | DTV Encoder Modulator |
| Terms | Specs | ||
|---|---|---|---|
| input | input | Lisebelisoa tsa Max 512 IP tse tsoang ho 6*100/1000M Ethernet Port (4*RJ45,2*SFP) | |
| TransportProtocol | TS holim'a UDP/RTP,unicast le multicast,IGMPV2/V3 | ||
| Sekhahla sa Phetiso | Max 840 Mbps bakeng sa tlhahiso ka 'ngoe ea GE | ||
| Mox | InputChannel | 512 | |
| OutputChannel | 64 | ||
| Lisebelisoa tsa MaxPID | 256 ka kanale | ||
| mesebetsi | Ho etsa 'mapa oa PID (auto/mauallyoptional) Phetoho e nepahetseng ea PCR PSI/Sitable e itlhahisa ka bo eona |
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| Li-Parameters tsa Scrambling | Max simul scrypt CA | 6 | |
| Scramble Standard | ETR 289,ETSI 101 197,ETSI 103 197 | ||
| Kamano | Khokahano ea lehae / hole | ||
| Modulation Parameters | Tekanyetso ea modumo | EN300429/ITU-TJ.83A/B/C | |
| sehlopha sa linaleli | J.83A | Constellation:16/32/64/128/256QAM | |
| Bophahamo:8M | |||
| J.83B/C | Sehlopha sa linaleli: 64/256QAM | ||
| Bophahamo:6M | |||
| QAM Channel | Bajari ba 64 ba seng haufi, 384Mbps bandwidth bakeng sa sebopeho se seng le se seng sa RF | ||
| Tekanyetso ea Letšoao | 5.0~7.0 Msps,1ksps stepping.5057 Ksps(J.83B,64QAM);5361 Ksps(J.83B,256QAM) | ||
| sehlopha sa linaleli | 16,32,64,128,256QAM | ||
| FEC | RS (204,188) | ||
| Tlhahiso ea RF | segokanyimmediamentsi sa sebolokigolo | Likou tsa tlhahiso ea mofuta oa 2F bakeng sa bajari ba 64, 75Ω | |
| RFRange | 50 ~ 960 MHz, 1kHz ho hata | ||
| OutputLevel | -20 dBm~+ 10 dBm (87~ 117dbµV), 0. 1 dB hata | ||
| SEA | ≥40dB | ||
| Tlhahiso ea TS | 64 IP e hlahisoang ka UDP/RTP/RTSP,unicast/multicast,4*100/1000M Ethernet Ports (kou e' ngoe le e 'ngoe bakeng sa liphetho tsa 16IP) | ||
| System | Taolo ea Marang-rang e thehiloeng marang-rang | ||
| Bofetoheli | 420mm×440mm×44.5mm(WxLxH) | ||
| mocheso | 0~45C (ts'ebetso), -20~80C (bolokelo) | ||
| Phepelo ea motlakase | AC100V±10%,50/60Hz or AC220V±10%,50/60Hz | ||
CONTACT US
FMUSER INTERNATIONAL GROUP LIMITED.
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