IP-gaan illaa DVB-T MORTULATER waa aalad-hal-hal oo ay soo saartay. Waxay leedahay 8 kanaalo badan oo ka mid ah kanaallo ah iyo 8-da kanaal muhiim ah, waxayna taageertaa ugu badnaan 1024 IP-ga ee loo maro dekeda GE iyo 8Mhz ~ 960mhz ~ 960mhz ~ 960mhz) iyada oo loo marayo interface-ka RF. Qalabka waxaa sidoo kale lagu gartaa heer isku dhafan, waxqabadka sare iyo qiimo jaban. Tani waa mid aad ula jaan qaadaya nidaamka warbaahintii hore ee DTV ee cusub.
2. Astaamaha muhiimka ah
- 2 Geli, Geli, Interface SFP
- Waxay taageertaa ilaa 1024 kanaal oo ka badan UDP / RTP, UNCP iyo MADAXWEYNE, IGMP V2 \ v3
- ugu badnaan 840Mbbps-ka oo loo yaqaan 'GE
- Waxay taageertaa hagaajinta saxda ah ee PCR
- Waxay taageertaa dib-u-habeynta PID iyo PSI / SI tafatirka
- Waxay taageertaa illaa 180 PIDS Registar Resil Channel
- Taageer 8 meelood oo badan oo ka badan Ts Udp / RTP / RTSP wax soo saarka
- 8 dvb-t aan wax soo saarka lahayn ee wax soo saarka leh, waafaqsan tahay etsi en300 744 heerka
- Taageero Rs (204,188)
- Taageer Maareynta Shabakada Ku-saleysan Shabakadda
Sft3308t ip to dvb-t rf-t rf | ||
La gelin | La gelin | 512 × 2 IP gal, 2 100/ 1000m ethernet dekeda (SFP) |
Borotokoolka Gaadiidka | Ts in ka badan UDP / RTP, UNICT iyo MUDDO, IGMP V2 / V3 | |
Xaddiga gudbinta | Ugu badnaan 840mbps-ka kaal kasta | |
Jax | Kanaalka gelinta | 1024 |
Kanaalka wax soo saarka | 8 | |
Max Pids | 180 halkii kanaal | |
Hawlaha | Daawashada PID (Auto / gacanta ikhtiyaariga ah) | |
Laqabsashada saxda ah ee PCR | ||
Miiska PSI / SI si toos ah ayuu u soo saaray | ||
IsbedelCabir | Kanaal | 8 |
Heerka Monital Standard | Etsi en300 744 | |
Xidho | QPSK / 16QAM / 64QAM | |
Burcad | 6/7/8 mhz | |
Habka Trans | 2k / 4k / 8k | |
Koobc | 1/2, 2/3, 3/4, 5/6, 7/8 | |
Wax soo saarka rf | Is dhexgal | F Dekeda wax soo saarka ee loo yaqaan 'dekeda' |
RF u dhexeeya | 50 ~ 960mhz, 1khz stepping | |
Heer soosaar | -20 ~ + 10dbm (dhammaan sidaha sidaha), 0.5db Stepping | |
M | ≥ 40db | |
Acl | -55 dBC | |
Wax soo saarka TS | 8 IP wax soo saarka UDP / RTP / RTSP, UNCP / MUDDO, 2 100 / 1000M Ethernet dekedaha | |
Nidaam | Maareynta Shabakada Ku-saleysan Websaydhka | |
Guud | Xadhidmid | 420mm × 440mm × 44.5mm (Wxlxh) |
Culeys | 3kg | |
Heer kuleyl | 0 ~ 45 ℃ (qalliin), -20 ~ 80 ℃ (kaydinta) | |
Awoodda sahayda | AC 100V ± 10%, 50 / 60hz ama AC 220V ± 10%, 50 / 60hz | |
Isticmaal | ≤20w |
https: //sft3308t-Ip-o-dvb-t-modulator-datashit.pdf.pdf