SFT3306i-20 Multiplexing Channels Dhijitari 20 mu1 ISDB-T Modulator
Nhamba yeModhero: SFT3306i-20
Chiratidzo:Nyoro
MOQ: (Zvinyorwa zveMOQ):1
Machiteshi matanhatu eGE (4*RJ45, 2*SFP)
20 IP inobuda pamusoro peUDP/RTP/RTSP
20 zvigadzirwa zvekutakura zvisiri pedyo
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Tsananguro yeChigadzirwa
1. Pfupiso yeChigadzirwa
SFT3306I 8in1/16in1/20in1 ISDB-T modulator ndiyo mudziyo wekupedzisira weMux-modulating wakagadzirwa neSOFTEL. Unoshandura maIP streams kuita 8 (kana16, kana 20) ISDB-T non-adjacent carriers (50MHz~960MHz) output kuburikidza neRF interface. Mudziyo uyu unewo high integrated level, high performance uye yakaderera mutengo. Izvi zvinokwanisika kuenderana neDTV broadcasting system itsva.
2. Zvinhu zvikuru
- Machiteshi matatu eGE ekuisa nekubudisa IP --Version I & II
Maports matanhatu eGE (4*RJ45, 2*SFP), data1-2 yekuisa IP, data 3-4 yekubudisa IP --Version III
- Max 840Mbps pane yega yega GE input
- Inotsigira kugadzirisa PCR kwakarurama
- Inotsigira kusefa kweCA, kurongedza PID uye kugadzirisa PSI/SI
- Inotsigira kudzokorora PIDS kusvika ku256 pachiteshi chimwe nechimwe
- Inotsigira kubuda kweIP 8 kuburikidza neData1 & Data2 kuburikidza neUDP/RTP/RTSP--Vhezheni I
Tsigira 16 IP output kuburikidza neData1 & Data2 kuburikidza neUDP/RTP/RTSP--Version II
Tsigira 20 IP output kuburikidza neData3 & Data4 kuburikidza neUDP/RTP/RTSP--Version III
- 8 (kana 16, kana 20) inoburitsa zvinhu zvisiri pedyo, zvinoenderana neISDB-Tb (ARIB STD-B31)
- Tsigira manejimendi yeNetwork yakavakirwa paWebhu
| Modulator yeSFT3306i-20 ISDB-T | ||
| Zvinoiswa mukati | Zvinoiswa mukati | Kupinza IP kwe512 IP kuburikidza ne3 (front-panel Data port, Data 1 neData 2) 100/1000M Ethernet Port (SFP interface inosarudzwa). –Yeshanduro yekutanga & II Kupinza kweIP kwe640 IP kuburikidza nedata 1 uye 2 100/1000M Ethernet Ports (RJ45 uye SFP interface imwe nzira). –Zve Shanduro yechitatu |
| Nzira yekufambisa | TS pamusoro peUDP/RTP, unicast uye multicast, IGMPV2/V3 | |
| Mwero weKutapurirana | 840Mbps yepamusoro pese paGE input | |
| Mux | Nzira Yekuisa | 512 IP hova- Shanduro I neIINzizi dze IP 640- Shanduro III |
| Nzira yekubuditsa | 8 (kana 16, kana 20) | |
| MaPID Akanyanya | 256 pachiteshi chimwe nechimwe | |
| Mabasa | Kugadzira PID patsva (zvingasarudzwa otomatiki/nemaoko) | |
| PCR kugadzirisa kwakarurama | ||
| Tafura yePSI/SI inogadzirwa otomatiki | ||
| Kuchinja-chinja Maparamita | Zvakajairika | ARIB STD-B31 |
| Bandwidth | 6M | |
| Nyeredzi | QPSK, 16QAM, 64QAM | |
| Nguva yeVarindi | 1/32, 1/16, 1/8, 1/4 | |
| Nzira yekutumira | 2K, 4K, 8K | |
| Mutengo wekodhi | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| MER | ≥40dB | |
| RF kakawanda | 50~960MHz, nhanho ye1KHz | |
| RF output level | -20dBm~+10dBm(87~ 117dbµV), 0. 1dB kukwira | |
| Nzira yekubuditsa | 8 zvinhu zvinotakura zvisiri pedyo - Shanduro I16 zvinhu zvinotakura zvisiri pedyo - Shanduro II20 zvigadzirwa zvekutakura zvisiri pedyo - Shanduro III | |
| Kubuda kweRF | Chinongedzo | Chiteshi chemhando ye1 F, 75Ω impedance - Shanduro I neIIChiteshi chemhando ye2 F, 75Ω impedance - Shanduro III |
| ACLR | -50 dBc | |
| Kubuda kweIP | 8 (kana 16, kana 20) IP inobuda pamusoro peUDP/RTP/RTSP, unicast/multicast,Zviteshi zveEthernet zve100/1000M | |
| Sisitimu | Kutarisira NMS kwakavakirwa pawebhu | |
| Mukuru | Kubviswa pachigaro | 480mm×327mm×44.5mm (WxLxH) |
| Huremu | 5.5kg | |
| Tembiricha | 0~45℃ (kushanda), -20~80℃ (kuchengetera) | |
| Magetsi | AC 100V±10%, 50/60Hz kana AC 220V±10%, 50/60Hz | |
(Shanduro I neII - Ye8 ne16 vatakuri kunze):
(Vhezheni III - Yemakumi maviri vatakuri kunze):
SFT3306i 8/16/20 mu 1 ISDB-T Modulator.pdf
Chigadzirwa
