SFT3344M 28 cikin 1 ISDB-T & 38 a cikin 1 DVB-T & 48 a cikin 1 dvb-T & COMEL-C shine sabon na'urar da keɓaɓɓe da Softel. Yana tallafawa iyakar 128 shigar da IP ta tashar jiragen ruwa ta IP da tashar jiragen ruwa guda biyu, 32 shigarwar ta cikin 10 fee, kuma yana da 2 a cikin shigarwar Gista. Bayan 28 & 32 da 48 da yawa, yana ba da 28 ga DVB-T & 48 DVB-T & 48 dvb-T & 48 dvb-T & 48 dvb-T & 48 dvb-c Ana nuna na'urar tare da babban matakin hade, babban aiki da ƙarancin tsada. Wannan yana da matukar dacewa ga sabon tsarin watsa shirye-shirye DTV.
2. Abubuwan Kulawar
Sft3344m 28 cikin 1 ISDB-T & 32 a cikin 1 DVB-T & 48 a cikin 1 DVB-C Modulator | |||
Labari | Labari | 28 ISDB-T & 38 DVB-C mayiyya: Max 128 IP shigarwar tashar jiragen ruwa ta kwanan wata (kwanan wata 100/1000m Ethernet (kwanan wata1-kwanan wata) Zabi ne na dubawa). Kowane tashar jiragen ruwa na bayanai na iya shigar da IP 128 IP.Max 32 na shigarwar ta hanyar kwanan wata10 (FE Port, maiton na gaba), tashar jiragen ruwa 100 na Ethernet, kowane tashar jiragen ruwa ta Ethernet, kowane tashar jiragen ruwa na bayanai na iya shigar da Max 32 IP. | |
Lokacin shigar 2, BNC | |||
1 Shigar da Player na USB don sake zama mux ("xxx.ts" | |||
Yarjejeniya da sufuri | Tsads UDP / RTP, Unicast da Walicicast, IGM2 / v3 | ||
Ƙimar watsa | Max 840bps ga kowane tashar shigarwar | ||
Mux | Tashar shigar | 128 (ko 32) | |
Tashar fitarwa | 28 (ISDB-T) ko 32 (DVB-T) ko 48 (DVB-C) | ||
Max Pids | 256 kowace tashar | ||
Ayyuka | PID gyara (na atomatik / da hannu na zaɓi) | ||
PCR cikakken daidaitawa | |||
PSI / SI Tebur ya haɓaka ta atomatik | |||
Matsakaicin zamani (ISDB-T) | Hanya | 16/20/24/28 (lasisi Gradable) | |
Matsakaicin Matsayi | Arib swd-B31 | ||
M | QPSK, 16QAM, 64qam | ||
Bandth | 6MHZ | ||
Yanayin watsawa | 2k / 4k /k | ||
Farashi na lamba | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
RF fitarwa (ISDB-T) | Kanni | F THEPSPIPIPIPIPIPIPST don magudi mai zuwa 28 | |
RF | 50 ~ 960mhz, 1Khz mipping | ||
Matakin fitarwa | -20dbm ~ 1dbm (87 ~ 108DBμV), 0. 1Db | ||
M | 40DB | ||
Na laCH | -50 DBC | ||
Modulation sigogi (DVB-T) | Hanya | 16/20/24/24/32 (lasisi | |
Matsakaicin Matsayi | ETISI EN300 744 | ||
M | QPSK / 16qam / 64qam | ||
Bandth | 6/7/8 mhz | ||
Yanayin watsawa | 2k / 4k /k | ||
Farashi na lamba | 1 / 2,2 / 4,7 / 8 | ||
RF fitarwa (DVB-T) | Kanni | F THEPSPIPIPIPIPIPST na 32 da ba a kusa ba | |
RF | 50 ~ 960mhz, 1Khz mipping | ||
Matakin fitarwa | -20dbm ~ 0Dbm (87 ~ 107DbμV), 0. 1Db | ||
M | 40DB | ||
Na laCH | -55 DBC | ||
Modulation sigogi (DVB-C) | M | J.83A | Conserlation: 16/2 / 64/128 / 256qam |
Bandwidth: 8m | |||
J.83B / C | Conserlation: 64 / 256qam | ||
Bandwidth: 6m | |||
Qam tasha | 32/36/40/44/48 (lasisi mai yawa) | ||
Irin alama | 5.0 ~ 7.0msps, 1Ksps ya tashi. 5057kss (j.83b, 64qam); 5361ss (j.83b, 256qam) | ||
M | 16, 32, 64, 128, 256Qam | ||
RF fitarwa (DVB-C) | Kanni | F T Typed fitarwa Port don 48 dafaffen dillalai | |
RF | 50 ~ 960mhz, 1Khz mipping | ||
Matakin fitarwa | -20dbm ~ -3dbm (87 ~ 104dbμv), 0. 1Db | ||
M | 40DB | ||
Na laCH | 50 ~ 960mhz, 1Khz mipping | ||
Ts fitarwa | 28 & 32 ga IP ya fito akan UDP / RTP, Unicast / multicast, data 1 / 1000th Eternet Ports | ||
Hanya | Gudanar da Yanar gizo ta hanyar yanar gizo | ||
Na duka | Yi wauta | 420mm × 440mm × 44.5mm (wxlxh) | |
Ƙarfin zafi | 0 ~ 45 ℃ (aiki), -20 ~ 80 ℃ (ajiya) | ||
Tushen wutan lantarki | AC100V ± 10%, 50 / 60hz ko ACH 220V ± 10%, 50 / 60hz |
SFT3344M 28 cikin 1 ISDB-T & 32 a cikin 1 DVB-T & 48 a cikin 1 DVB-C Modulator. pdf