SFT3332(-D) IPQAM modulatoryaiku piranti kabeh-ing-siji Mux-scrambling-modulating sing dikembangake deningSOFTELIkunduweni 32multipleksingsalurans, 32rebutansaluranlan32Modulasi QAM (DVB-C)salurans,lanndhukung maksimal1024Input IP liwat port GE lan32 non-operator sing jejer(50MHz~960MHz)output liwat antarmuka output RF. Piranti iki ditondoi nganggo port output RF ganda sing ngembangake bandwidth kanggoQAMpara operator.
2. Fitur-fitur penting
| Modulator QAM Pengacakan IP MUX SFT3332 | |||||
| Masukan | Masukan | Input IP 512×2, Port Ethernet 2*100/1000M (antarmuka SFP opsional) | |||
| Protokol Transportasi | TS liwat UDP/RTP, unicast lan multicast, IGMP V2/V3 | ||||
| Tingkat Transmisi | Maks. 840Mbps kanggo saben input GE | ||||
| Mux | Saluran Input | 1024 | |||
| Saluran Output | 32 | ||||
| PID maksimal | 256 saben saluran | ||||
| Fungsi | Pemetaan ulang PID (otomatis/manual opsional) | ||||
| Penyesuaian PCR sing akurat | |||||
| Tabel PSI/SI digawe kanthi otomatis | |||||
| Ngoyak-oyakParameter | Max simulscrypt CA | 4 | |||
| Standar Acak | ETR289, ETSI 101 197, ETSI 103 197 | ||||
| Koneksi | Koneksi lokal/jarak jauh | ||||
| ModulasiParameter | Bagian Modulator DVB-C | J.83A | Rasi lintang: 16/32/64/128/256QAM | ||
| Jembar Band: 8M | |||||
| J.83B | Rasi lintang: 64/256QAM | ||||
| Jembar Band: 6M | |||||
| Saluran QAM | 32 operator sing ora jejer | ||||
| Standar Modulasi | EN300 429/ITU-T J.83A/B | ||||
| Tingkat Simbol | 5.0~7.0Msps, langkah 1ksps | ||||
| Rasi lintang | 16, 32, 64, 128, 256QAM | ||||
| FEC (Federasi Kesejahteraan) | RS (204, 188) | ||||
| Output RF | Antarmuka | 2 port output tipe F kanggo 32 operator, 75Ω | |||
| Rentang RF | 50 ~ 960MHz, langkah 1kHz | ||||
| Tingkat Output | -20dBm~+10dBm(87~117dbµV), langkah 0.1dB | ||||
| MER | ≥ 40dB | ||||
| ACLR | -60 dBc | ||||
| Output TS | 32 output IP liwat UDP/RTP/RTSP, unicast/multicast, 2*100/1000M Port Ethernet (SFP) | ||||
| Sistem | Piranti lunak manajemen jaringan (NMS) sing ndhukung | ||||
| Jenderal | Demisi | 420mm×440mm×44.5mm (P x L x T) | |||
| Bobot | 3kg | ||||
| Suhu | 0~45℃(operasi), -20~80℃(panyimpenan) | ||||
| Catu Daya | AC 100V±10%, 50/60Hz utawa AC 220V±10%, 50/60Hz | ||||
| Konsumsi | 15.4W | ||||
Lembar data Modulator QAM Scrambling IP MUX SFT3332 32 in 1.pdf