SFT3316 16 in 1 IP QAM Modulator Digital DVB-C 2GE Input Kanaallada RF Modulator
Lambarka Moodeelka: SFT3316
Summada:Jilicsan
MOQ:1
Aalad wax-ku-ool ah oo wax-ku-ool ah oo Mux-crambling-modifying
16 sideyaal QAM ah oo aan ku xigayn wax soo saar
16 TS oo isku dhafan ama la isku qasan yahay marka loo eego wax soo saarka UDP/RTP/RTSP
01
Sharaxaadda Badeecada
1. Dulmar
SFT3316 16-in-1 IP QAM modulator waa jiilkii ugu dambeeyay ee jiilkaQalabka wax-ku-ool ah ee wax ka beddelaya Mux-scrambling oo ay samaysay SOFTEL. Waxay leedahay 16Kanaallada isku-dhafka ah, 16 kanaal oo is-ururin ah iyo 16 QAM (DVB-C) oo wax ka beddelayakanaalada, waxayna taageertaa ugu badnaan 512 IP gelinta iyada oo loo marayo dekedda GE iyo 16wax soo saarka sideyaasha aan ku xigayn (50MHz ~ 960MHz) iyada oo loo marayo is-dhexgalka wax soo saarka RF.Qalabka waxaa sidoo kale lagu gartaa heer sare oo isku dhafan, waxqabad sare iyoQiimo jaban. Tani aad bay ula jaanqaadi kartaa nidaamka baahinta CATV ee cusub.
2. Astaamaha Muhiimka ah
-2 GE gelinta, Xogta 1 iyo Xogta 2
- Taageer ilaa 512 kanaal TS ah oo ka badan UDP/RTP, unicast iyo multicast, IGMP v2\v3
- Ugu badnaan 840Mbps gelinta GE kasta
- Taageer hagaajinta saxda ah ee PCR
- Taageer shaandhaynta CA, dib u habeynta PID iyo tafatirka PSI/SI
- Waxay taageertaa ilaa 180 dib-u-habeyn PIDS kanaalkiiba
- Taageer nidaamka guud ee isku-ururinta DVB (ETR289), heerarka simulcrypt ETSI 101 197iyo ETSI 103 197
- Taageer 16 TS oo isku dhafan ama la kala firdhiyey oo ka badan wax soo saarka UDP/RTP/RTSP
-16 soo-saarka sideyaasha QAM ee aan ku xigayn, oo u hoggaansan DVB-C (EN 300 429) iyo ITU-TJ.83 A/B
-Taageer codeynta RS (204,188)
-Taageer maaraynta Shabakada ku salaysan Shabakadda
| SFT3316 16 in 1 IP QAM Modulator | |||
| Gelinta | Gelinta | Ugu badnaan gelinta IP-ga 512 iyada oo loo marayo 3 (dekedda Xogta ee guddiga hore, Xogta 1 iyo Xogta 2) Dekedda Ethernet-ka 100/1000M (is-dhexgalka SFP ikhtiyaari ah). Deked kasta oo Data1 ama Data 2 ah ayaa gelin kara ugu badnaan 512 IP, halka dekedda Xogta ee guddiga hore ay gelin karto ugu badnaan 128 IP. | |
| Hab-raaca Gaadiidka | TS oo ka sarreeya UDP/RTP, Unicast iyo Multicast, IGMP V2/V3 | ||
| Heerka Gudbinta | Ugu badnaan 840Mbps gelinta GE kasta | ||
| Mux | Kanaalka gelinta | 512 | |
| Kanaalka Soo Saarista | 16 | ||
| PID-yada ugu badan | 180 kanaalkiiba | ||
| Hawlaha | Dib-u-habaynta PID (si otomaatig ah/gacan ahaan ikhtiyaari ah) | ||
| Hagaajinta saxda ah ee PCR | |||
| Shaxda PSI/SI si toos ah ayay u soo saartaa | |||
| Qiyaasaha Isku-dhafka ah | Ugu badnaan simulscrypt CA | 4 | |
| Heerka Isku-dhafka ah (Scramble Standard) | ETR289, ETSI 101 197, ETSI 103 197 | ||
| Isku xirka | Xiriir maxalli ah/fog | ||
| Is-beddel Xuduudaha | Qaybta Qalabka Is-beddelka DVB-C | J.83A | Xiddigo: 16/32/64/128/256QAM |
| Ballaca: 8M | |||
| J.83B | Xiddigo: 64QAM/ 256QAM | ||
| Ballaca: 6M | |||
| Kanaalka QAM | 16 sideyaal aan ku xigayn | ||
| Heerka Wax-ka-beddelka | EN300 429/ITU-T J.83A/B(DVB-C) | ||
| Heerka Calaamadaha | 5.0 ~ 7.0Mps, 1ksps oo socod ah | ||
| FEC | RS (204, 188) | ||
| Soo saarista RF | Is-dhexgalka | 1 F oo ah dekedda wax soo saarka ee nooca F ah ee loogu talagalay 16 sideyaal, 75Ω impedance | |
| Kala duwanaanshaha RF | 50 ~ 960MHz, 1kHz jaranjaro | ||
| Heerka Soo-saarka | -20dBm~+10dBm(87~117dbµV), 0.1dB jaranjaro | ||
| MER | ≥ 40dB | ||
| Soo saarista TS | 16 IP wax soo saar ah oo ka badan UDP/RTP/RTSP, unicast/multicast, 2 (Data1&Data2) 100/1000M Dekedaha Ethernet | ||
| Nidaamka | Taageerada software-ka maaraynta shabakada (NMS) | ||
| Guud ahaan | Ka-saarista | 420mm × 440mm × 44.5mm (Laba jibbaaran) | |
| Heerkulka | 0~45ºC(hawlgal), -20~80ºC(kaydinta) | ||
| Koronto Bixinta | AC 100V ± 10%, 50/60Hz ama AC 220V ± 10%, 50/60Hz | ||
SFT3316-16-in-1-IP-QAM-Modulator-Buug-gacmeedka Isticmaalaha.pdf
