SFT3306i-20 Kanaalka Isku-dhufashada Dijital 20 ee 1 ISDB-T Modulator
Nambarka Qaabka: SFT3306i-20
Summada:Jilicsan
MOQ:1
6 dekedaha GE (4*RJ45, 2*SFP)
20 wax soo saar IP ah oo ka sarreeya UDP/RTP/RTSP
20 ka mid ah wax-soo-saar sidayaal aan ku dhowayn
01
Sharaxaada Alaabta
1. Dulmarka alaabta
SFT3306I 8in1/16in1/20in1 ISDB-T modulator waa qalabkii ugu dambeeyay ee Mux-modulating ee ay samaysay SOFTEL. Waxay u beddeshaa durdurrada IP ilaa 8 (ama 16, ama 20) ISDB-T sideyaal aan ku dhowayn (50MHz ~ 960MHz) wax soo saarka iyada oo loo marayo interface RF. Qalabka ayaa sidoo kale lagu gartaa heer sare oo isku dhafan, waxqabad sare iyo qiimo jaban. Tani aad bay ula qabsanaysaa nidaamka baahinta DTV jiilka cusub.
2. Tilmaamaha muhiimka ah
- 3 dekedood oo GE ah oo loogu talagalay gelinta iyo soo saarista IP --Version I & II
6 dekedaha GE (4*RJ45, 2*SFP), data1-2 ee galitaanka IP, xogta 3-4 ee wax soo saarka IP -Version III
- Ugu badnaan 840Mbps gelinta GE kasta
- Waxay taageertaa hagaajinta PCR saxda ah
- Waxay taageertaa shaandhaynta CA, dib u habeynta PID iyo tafatirka PSI/SI
- Waxay taageertaa ilaa 256 PIDS dib-u-habaynta kanaalkiiba
- Taageer wax soo saarka 8 IP iyada oo loo marayo Data1 & Data2 oo ka sarreeya UDP/RTP/RTSP - Nooca I
Taageer wax soo saarka 16 IP iyada oo loo marayo Data1 & Data2 oo ka sarreeya UDP/RTP/RTSP - Nooca II
Taageer wax soo saarka 20 IP iyada oo loo marayo Data3 & Data4 oo ka sarreeya UDP/RTP/RTSP - Nooca III
- 8 (ama 16, ama 20) wax soo saarka sidayaal aan ku dhowayn, u hoggaansan ISDB-Tb (ARIB STD-B31)
- Taageerida maareynta Shabakadda ku saleysan Shabakadda
| SFT3306i-20 ISDB-T Modulator | ||
| Gelida | Gelida | Ugu badnaan 512 IP gelinta iyada oo loo marayo 3 (dekada xogta hore ee panelka, Xogta 1 iyo Xogta 2) 100/1000M Ethernet Port (SFP interface optional). -Nooca I & II Ugu badnaan 640 IP galitaanka xogta 1 iyo 2 100/1000M Ethernet Ports (RJ45 iyo SFP interface beddelka). -Waayo Nooca III |
| Habka Gaadiidka | TS ka sarreeya UDP/RTP, unicast iyo multicast, IGMPV2/V3 | |
| Heerka Gudbinta | Ugu badnaan 840Mbps gelinta GE kasta | |
| Mux | Kanaalka Gelida | 512 IP durdurrada- Nooca I & II640 IP durdurrada- Version III |
| Kanaalka wax soo saarka | 8 (ama 16, ama 20) | |
| PID-yada ugu badan | 256 kanaalkiiba | |
| Hawlaha | Dib u habeynta PID (si toos ah/ikhtiraac ikhtiyaari ah) | |
| PCR hagaajin sax ah | ||
| PSI/SI miiska si toos ah u soo saaraya | ||
| Habaynta Halbeegyada | Heerka | ARIB STD-B31 |
| Bandwidth | 6M | |
| Xiddigaha | QPSK, 16QAM, 64QAM | |
| Dhexdhexaadinta Ilaalada | 1/32, 1/16, 1/8, 1/4 | |
| Habka Gudbinta | 2K, 4K, 8K | |
| Heerka code | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| MER | ≥40dB | |
| Inta jeer ee RF | 50 ~ 960MHz, 1kHz tallaabo | |
| heerka wax soo saarka RF | -20dBm~+10dBm(87~ 117dbµV), 0. 1dB tallaabo qaadis | |
| Kanaalka wax soo saarka | 8 wax-soo-saarka sideyaal aan ku dhow-dhowayn - Nooca I16 wax-soo-saarka sidayaal aan ku dhowayn - Nooca II20 ka mid ah wax soo saarka sidayaal aan ku dhowayn - Nooca III | |
| Wax soo saarka RF | Interface | 1 F nooca dekedda, 75Ω impedance - Nooca I & II2 F nooca dekedda, 75Ω impedance - Nooca III |
| ACLR | -50 dBc | |
| soo saarida IP | 8 (ama 16, ama 20) wax soo saarka IP ee ka sarreeya UDP/RTP/RTSP, unicast/multicast,100/1000M Ethernet Ports | |
| Nidaamka | Maamulka NMS-ku-saleysan | |
| Guud ahaan | Ka-saarid | 480mm×327mm×44.5mm (WxLxH) |
| Miisaanka | 5.5kg | |
| Heerkulka | 0 ~ 45 ℃ (shaqaale), -20 ~ 80 ℃ (kaydinta) | |
| Bixinta Korontada | AC 100V± 10%, 50/60Hz ama AC 220V±10%, 50/60Hz | |
(Nooca I & II - 8&16 sidayaal baxay):
(Nooca III - Loogu talagalay 20 sidayaal baxay):
SFT3306i 8/16/20 gudaha 1 ISDB-T Modulator.pdf
