SFT3344M 28 mu1 ISDB-T & 32 mu 1 DVB-T & 4 DVB-C ndiyo yazvino genturing jax Inotsigira Maximum 128 IP yekupinda kuburikidza ne3 GE / SFP Port uye 2 GE PORTS, 32 IP Kuisa kuburikidza ne10 Fe chiteshi, uye zvakare ine 2 asi yekuisa. Mushure megumi nemakumi matatu nemapfumbamwe nemakumi mana neshanu Chishandiso chinoratidzwa neakakwirira zvakabatanidzwa chikamu, high maitiro uye mutengo wakaderera. Izvi zvinoshandisirwa zvakanyanya kuchiitiko chichangobva kuchangobva kuitika DTV Broadcasting system.
2. Kiyi maficha
SFT3344M 28 mu1 ISDB-T & 32 mu1 dvb-T & 48 mu 1 DVB-C Modulator | |||
Kupinza | Kupinza | 28 ISDB-T & 32 DVB-T & 48 DVB-C Carriers: Max 128 IP Muratesi Chiteshi chega chega che data chinogona kuiswa max 128 ip.Max 32 IP Incut Therd1-Date10 (Fe Port, Rear Panel), 100m Ethernet Chiteshi, Chikamu chimwe cheDhiti Chinogona Kuisa Max 32 IP. | |
2Asi input, BNC interface | |||
1 USB Player Input yeRe-mux ("xxx.tots" vhidhiyo) | |||
Kutakura protocol | Ts pamusoro peUdp / rtp, unicast uye Multicast, Igmpv2 / v3 | ||
Kuendesa chiyero | Max 840MBPS yeimwe neimwe yekuisa chiteshi | ||
Mux | Input chiteshi | 128 (kana 32) | |
Kubuda chiteshi | 28 (isdb-t) kana 32 (dvb-t) kana 48 (dvb-c) | ||
Max pids | 256 PER Channel | ||
Mabasa | Yod Remping (Auto / Nomunyanzvi Sarudzo) | ||
Pcr chaiyo yekugadzirisa | |||
Psi / si tafura otomatiki inogadzira | |||
Modulation parameter (ISDB-T) | Chiteshi | 16/20/24/28 (License Gradable) | |
Modulation standard | Arib STD-B31 | ||
Boka | QPSK, 16QAM, 64QAM | ||
Bandwidth | 6mhz | ||
Transmit Mode | 2k / 4k / 8k | ||
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
RF Kuburitsa (ISDB-T) | Interface | F Typed Output Port ye 28 isiri-ALJACET Carriers | |
Rf renji | 50 ~ 960mhz, 1khz kusimuka | ||
Chidimbu chekubuda | -20dbm ~ 1dbm (87 ~ 108dbμv), 0. 1DB STOPF | ||
Mer | ≥ 40DB | ||
Acl | -50 DBC | ||
Modulation parameter (dvb-t) | Chiteshi | 16/20/24/28/32 (License Gradable) | |
Modulation standard | Eti en300 744 | ||
Boka | QPSK / 16QAM / 64QAM | ||
Bandwidth | 6/7/8 MHZ | ||
Transmit Mode | 2k / 4k / 8k | ||
Code rate | 1 / 2,2 / 3,3 / 4,5 / 6,7 / 8 | ||
RF Kuburitsa (DVB-T) | Interface | F Typed Output Port ye33 isiri-ADJACET Carriers | |
Rf renji | 50 ~ 960mhz, 1khz kusimuka | ||
Chidimbu chekubuda | -20dbm ~ 0dbm (87 ~ 107DBμv), 0. 1DB STOPS | ||
Mer | ≥ 40DB | ||
Acl | -55 DBC | ||
Modulation parameter (dvb-c) | Boka | J.83a | Boka renyeredzi: 16/32/64/128 / 256qam |
Bandwidth: 8m | |||
J.83b / c | Boka renyeredzi: 64 / 256qam | ||
Bandwidth: 6m | |||
Qam chiteshi | 32/36/40/44/48 (License Gradable) | ||
Mucherechedzo Mucherechedzo | 5.0 ~ 7.0ms, 1ksps ichidzika. 5057ks (J.83b, 64qam); 5361ks (J.83b, 256qam) | ||
Boka | 16, 32, 64, 128, 256QAM | ||
RF Kuburitsa (DVB-C) | Interface | F Typed Output chiteshi che 48 vasiri vatakuri vatakuri | |
Rf renji | 50 ~ 960mhz, 1khz kusimuka | ||
Chidimbu chekubuda | -20dbm ~ -3DBM (87 ~ 104DBμv), 0. 1DB STOPPS | ||
Mer | ≥ 40DB | ||
Acl | 50 ~ 960mhz, 1khz kusimuka | ||
Ts kubuda | 28 & 32 & 48 IP inobuda pamusoro peUdp / RTP, Unicast / Multicast, Data1 100 / 1000m Ethernet Ports | ||
System | Webhu-based Network Management | ||
General | Kubviswa | 420mm × 440mm × 44.5mm (wxlxh) | |
Tembiricha | 0 ~ 45 ℃ (Operat), -20 ~ 80 ℃ (kuchengetedza) | ||
Magetsi | AC100V】 10%, 50 / 60HZ kana AC 220V】 10%, 50 / 60HHZ |
SFT3344M 28 mu1 ISDB-T & 32 mu1 dvb-T & 48 mu 1 DVB-C Modulator. PDF