SFT3344M 28 ing 1 ISDB-T & 32 ing 1 DVB-T & 48 ing 1 DVB-C minangka piranti modulasi Mux paling anyar sing dikembangake dening SOFTEL. Ndhukung maksimum 128 IP input liwat 3 GE/SFP port lan 2 GE port, 32 IP input liwat 10 FE port, lan uga 2 ASI input. Sawise 28&32&48 multiplexing, menehi 28 ISDB-T & 32 DVB-T & 48 DVB-C operator non-jejer (50MHz ~ 960MHz), 28&32&48 IP (MPTS) output minangka pangilon operator. Piranti kasebut ditondoi kanthi tingkat terpadu sing dhuwur, kinerja dhuwur lan biaya sing murah. Iki cocog banget karo sistem siaran DTV generasi anyar.
2. Fitur utama
| SFT3344M 28 ing 1 ISDB-T & 32 ing 1 DVB-T & 48 ing 1 DVB-C Modulator | |||
| Input | Input | 28 ISDB-T & 32 DVB-T & 48 operator DVB-C: Max 128 IP input liwat Date1-Date5, 100/1000M Port Ethernet (Date1-Date3 iku antarmuka SFP opsional). Saben port Data bisa input maksimal 128 IP.Input IP maksimal 32 liwat Date1-Date10 (port FE, Panel mburi), Port Ethernet 100M, Saben port Data bisa input maksimal 32 IP. | |
| 2 ASI input, antarmuka BNC | |||
| 1 input USB Player kanggo video re-mux ("xxx.ts") | |||
| Protokol Transportasi | TS liwat UDP / RTP, unicast lan multicast, IGMPV2 / V3 | ||
| Tingkat Transmisi | Max 840Mbps kanggo saben saluran input | ||
| Mux | Saluran Input | 128 (utawa 32) | |
| Saluran Output | 28 (ISDB-T) utawa 32 (DVB-T) utawa 48 (DVB-C) | ||
| Max PIDs | 256 saben saluran | ||
| Fungsi | PID remapping (otomatis/manual opsional) | ||
| PCR nyetel akurat | |||
| Tabel PSI / SI kanthi otomatis ngasilaken | |||
| Parameter Modulasi (ISDB-T) | Saluran | 16/20/24/28(Lisensi bisa digradasi) | |
| Standar Modulasi | ARIB STD-B31 | ||
| Rasi lintang | QPSK, 16QAM, 64QAM | ||
| Bandwidth | 6 MHz | ||
| Mode transmisi | 2K / 4K / 8K | ||
| Kode rate | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
| Output RF (ISDB-T) | Antarmuka | F ngetik port output kanggo 28 operator non-jejer | |
| Range RF | 50~960MHz, 1kHz stepping | ||
| Tingkat Output | -20dBm~ 1dBm(87~108dbµV), 0. 1dB stepping | ||
| MER | ≥ 40dB | ||
| ACL | -50 dBc | ||
| Parameter Modulasi (DVB-T) | Saluran | 16/20/24/28/32(Lisensi bisa digradasi) | |
| Standar Modulasi | ETSI EN300 744 | ||
| Rasi lintang | QPSK/16QAM/64QAM | ||
| Bandwidth | 6/7/8 MHz | ||
| Mode transmisi | 2K / 4K / 8K | ||
| Kode rate | 1/2,2/3,3/4,5/6,7/8 | ||
| Output RF (DVB-T) | Antarmuka | F ngetik port output kanggo 32 operator non-jejer | |
| Range RF | 50~960MHz, 1kHz stepping | ||
| Tingkat Output | -20dBm~0dBm(87~107dbµV), 0. 1dB stepping | ||
| MER | ≥ 40dB | ||
| ACL | -55 dBc | ||
| Parameter Modulasi (DVB-C) | Rasi lintang | J.83A | Rasi lintang: 16/32/64/128/256QAM |
| Bandwidth: 8M | |||
| J.83B/C | Rasi lintang: 64/256QAM | ||
| Bandwidth: 6M | |||
| Saluran QAM | 32/36/40/44/48(Lisensi bisa digradasi) | ||
| Simbol Rate | 5.0~7.0Msps, 1ksps stepping. 5057Ksps (J.83B, 64QAM); 5361Ksps (J.83B, 256QAM) | ||
| Rasi lintang | 16, 32, 64, 128, 256QAM | ||
| Output RF (DVB-C) | Antarmuka | F ngetik port output kanggo 48 operator non-jejer | |
| Range RF | 50~960MHz, 1kHz stepping | ||
| Tingkat Output | -20dBm~-3dBm(87~104dbµV), 0. 1dB stepping | ||
| MER | ≥ 40dB | ||
| ACL | 50~960MHz, 1kHz stepping | ||
| TS output | Output IP 28&32&48 liwat UDP/RTP, unicast/multicast, Port Ethernet Data1 100/1000M | ||
| Sistem | Manajemen jaringan berbasis web | ||
| Umum | Demission | 420mm × 440mm × 44.5mm (WxLxH) | |
| Suhu | 0 ~ 45 ℃ (operasi), -20 ~ 80 ℃ (panyimpenan) | ||
| Power Supply | AC100V±10%, 50/60Hz utawa AC 220V±10%,50/60Hz | ||
SFT3344M 28 ing 1 ISDB-T & 32 ing 1 DVB-T & 48 ing 1 DVB-C Modulator. pdf