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FMUSER DTV4443 32-Channel IP QAM RF Modulator kanggo CATV
Fitur
- Rega (USD): Nyuwun Penawaran
- Jumlah (PCS): 1
- Pengiriman (USD): Nyuwun Penawaran
- Total (USD): Nyuwun Penawaran
- Cara Pengiriman: DHL, FedEx, UPS, EMS, Miturut Laut, Udara
- Pembayaran: TT (Transfer Bank), Western Union, Paypal, Payoneer
FMUSER DTV4443 32-Channel IP QAM RF Modulator minangka piranti sing bisa diukur lan dipercaya kanggo sistem penyiaran CATV.
Ndhukung nganti 1024 input IP liwat 3 port GE, lan duwe 32 multiplexing scrambling saluran modulasi QAM karo operator non-jejer (50MHz ~ 960MHz) output liwat antarmuka output RF. Desain modular pay-as-you-grow lan konfigurasi fleksibel nyedhiyakake skalabilitas lan adaptasi kanggo sistem penyiaran CATV generasi anyar.
Penyesuaian PCR sing akurat, nyaring CA, pemetaan ulang PID, lan panyuntingan PSI/SI kabeh didhukung, kanthi pemetaan ulang 256 PIDS saben saluran. Modulator ngasilake 32 operator QAM non-jejer sing cocog karo DVB-C (EN 300 429) lan ITU-T J.83 A/B, kanthi dhukungan kanggo enkoding RS (204,188). Manajemen gampang karo manajemen jaringan basis web.
Kanthi fitur canggih lan desain sing fleksibel, FMUSER DTV4443 32-Channel IP QAM RF Modulator minangka pilihan sing apik kanggo sistem penyiaran CATV.
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Nggolek liyane peralatan headend DTV? Priksa iki!
IPTV Headend Equipment | Encoder HDMI | Encoder SDI |
Modulator TV Digital | Panrima / Decoder Integrasi | DTV Encoder Modulator |
Sarat | spek | ||
---|---|---|---|
input | input | Input IP maksimal 1024 liwat 3 (port Data panel ngarep, Data 1 lan Data 2) Port Ethernet 100/1000M (antarmuka SFP opsional). Saben port Data1 utawa Data 2 bisa input maksimal 512 IP, dene port Data panel ngarep bisa input maksimal 128 IP. | |
Protokol Transportasi | TS liwat UDP / RTP, unicast lan multicast, IGMP V2 / V3 | ||
Rate Transmission | Max 840Mbps kanggo saben input GE | ||
Mux | Saluran Input | 1024 | |
Saluran Output | 32 | ||
Max PIDs | 256 saben saluran | ||
fungsi | PID remapping (otomatis/manual opsional) Pangaturan akurat PCR Tabel PSI / SI kanthi otomatis ngasilaken |
||
Parameter Scrambling | Max simulscrypt CA | 4 | |
Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 | ||
sambungan | Sambungan lokal / remot | ||
Parameter modulasi | Bagian Modulator DVB-C | J.83A | Rasi lintang : 16/32/64/128/256QAM |
Bandwidth: 8M | |||
J.83B | Rasi lintang : 64QAM/256QAM | ||
Bandwidth: 6M | |||
Saluran QAM | 32 operator non-jejer | ||
Standar Modulasi | EN300 429/ITU-T J.83A/B(DVB-C) | ||
Rating Simbol | 5.0~7.0Msps, 1ksps stepping | ||
Constellation | 16, 32, 64, 128, 256QAM | ||
FEC | RS (204, 188) | ||
Output RF | Interface | 1 F ngetik port output kanggo 32 operator, 75Ω | |
Range RF | 50~960MHz, 1kHz stepping | ||
Tingkat Output | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping | ||
MER | ≥40dB | ||
hasil TS | 32 IP output liwat UDP/RTP/RTSP, unicast/multicast, 2 (Data1 & Data2) 100/1000M Port Ethernet | ||
sistem | Perangkat lunak manajemen jaringan (NMS) ndhukung | ||
Demokrasi | 420mm × 440mm × 44.5mm (WxLxH) | ||
Suhu | 0 ~ 45℃(operasi), -20 ~ 80℃(Lumbung) | ||
Power Supply | AC 100V±10%, 50/60Hz utawa AC 220V±10%, 50/60Hz |
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FMUSER INTERNATIONAL GROUP LIMITED.
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