SFT3332(-D) IPQAM modulatoris Mux-scrabling-modulating all-in-one device yakagadzirwa naSOFTEL. Itane 32multiplexingchannels, 32scrablingchannels uye32QAM (DVB-C) modulatingchannels,uyeinotsigira zvakanyanya1024IP yekupinda kuburikidza neGE port uye32 kwete-vatakuri vari pedyo(50MHz~960MHz)kubuda kuburikidza neRF inobuda interface. Chishandiso ichi chinoratidzwa nembiri mbiri RF inobuda ports iyo inowedzera bandwidth yeQAMvatakuri.
2. Zvinhu zvinokosha
| SFT3332 IP MUX Scrambling QAM Modulator | |||||
| Input | Input | 512 × 2 IP yekupinda, 2 * 100/1000M Ethernet Port (SFP interface sarudzo) | |||
| Transport Protocol | TS pamusoro peUDP/RTP, unicast uye multicast, IGMP V2/V3 | ||||
| Transmission Rate | Max 840Mbps kune yega yega GE yekuisa | ||||
| Mux | Input Channel | 1024 | |||
| Output Channel | 32 | ||||
| Max PIDs | 256 pachiteshi | ||||
| Mabasa | PID remapping (otomatiki / nemaoko sarudzo) | ||||
| PCR yakarurama kugadzirisa | |||||
| PSI/SI tafura inogadzira otomatiki | |||||
| KukwenyaParameters | Max simulscrypt CA | 4 | |||
| Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 | ||||
| Connection | Local/remote connection | ||||
| ModulationParameters | DVB-C Modulator Chikamu | J.83A | Nyeredzi :16/32/64/128/256QAM | ||
| Bandwidth :8M | |||||
| J.83B | Nyeredzi :64/256QAM | ||||
| Bandwidth :6M | |||||
| QAM Channel | 32 isiri-pedyo mutakuri | ||||
| Modulation Standard | EN300 429/ITU-T J.83A/B | ||||
| Symbol Rate | 5.0 ~ 7.0Msps, 1ksps kutsika | ||||
| Nyeredzi | 16, 32, 64 , 128, 256QAM | ||||
| FEC | RS (204, 188) | ||||
| RF Output | Interface | 2 F mhando yekubuda ports ye 32 vatakuri, 75Ω | |||
| RF Range | 50 ~ 960MHz, 1kHz kutsika | ||||
| Output Level | -20dBm~+10dBm(87~117dbµV), 0.1dB kutsika | ||||
| MER | ≥ 40dB | ||||
| ACLR | -60 dBc | ||||
| TS kubuda | 32 IP yakabuda pamusoro peUDP/RTP/RTSP, unicast/multicast, 2*100/1000M Ethernet Ports (SFP) | ||||
| System | Network manejimendi software (NMS) inotsigira | ||||
| General | Demission | 420mm×440mm×44.5mm (WxLxH) | |||
| Kurema | 3kg | ||||
| Tembiricha | 0 ~ 45 ℃ (kushanda), -20 ~ 80 ℃ (kuchengetera) | ||||
| Magetsi | AC 100V±10%, 50/60Hz kana AC 220V±10%, 50/60Hz | ||||
| Kushandiswa | 15.4W | ||||
SFT3332 32 mu 1 IP MUX Scrambling QAM Modulator database.pdf