ʻO SFT3364 64 i 14 i 1 ip qam modulator he lehulehu-scramling-scrambling-model i kūkuluʻia e ka softel. Loaʻa iā 64 mau channels lehulehu, 64 scrambling channels a me 64 qam (dvb-go i nā mea kūʻai aku ma waena o 2,0mhz). Hōʻikeʻia ka polokalamu me nā kiʻi o nā RF i nā awa i ka wā e pālahalahaʻia ka bandwidth no QAM Carriers.
2. Nā hiʻohiʻona nui
SFT3364 IP QAM Modulator | ||||
Kuhi | Kuhi | Max 512 IP Inputs mai 6 * 100 / 1000m Ethernet Port (4 * RJ45, 2 * sfp) | ||
Kaʻiʻana i ka protocol | Ts ma luna o UDP / RPP, Unicast a me Multicast,'Ogmpv2 / V3 | |||
Ka heluʻana | Max 840Mbps no kēlā me kēia helu helu | |||
Mux | Input channel | 512 | ||
Nā kikowaena kikowaena | 64 | |||
Pads max | 256 no ke kahawai | |||
Hana hana | PID e hōʻole ana | |||
ʻO ka hoʻoponopono kūponoʻana o PCR | ||||
ʻO ka SSI / SITATION i hui pūʻia | ||||
Scrambling Nā pameters | Max SimulscrypNe Ca | 6 | ||
Scmble state | Et289, Etsi 101 197, eti 103 197 | |||
Hono | ʻO ka pilina / wahi mamao | |||
Mollation Nā pameters | Nā Kūlana Modulation | En300 429 / ITU-T J.83A / B / C | ||
Constellation | J.83a | Constellation: 16 / 32/64 / 128 / 2566QAM | ||
Bandwidth: 8m | ||||
J.83b / c | Constellation: 64 / 256qam | |||
Bandwidth: 6m | ||||
QAM Channet | 64ʻAʻole nā mea lawe lawe kaua, 384Mbps bandwidth no kēlā me kēia intercace rf | |||
Hōʻailona'āpana | 5.0 ~ 7.0msps, 1ksps stream. 5057KSPS (J.83B,64qam); 5361ksks (J.83B, 256QAM) | |||
Constellation | 16, 32, 64, 128, 256QUM | |||
Fec | Rs (204, 188) | |||
RF Kau | Interface | 2 F TIMT TAPTUT PORTS NO 64 Carriers, 75ω | ||
RF range | 50 ~ 960mhz, 1khz Steping | |||
Pae pae | -20dbm ~ + 10dbm (87 ~ 117777bμv), 0.1db | |||
He mele | ≥ 40db | |||
TS Kūpono | 64 IP OPTUP ma luna o UDP / RTP / RRSPP, Unicast / multicast | |||
'Ōnaehana'ōnaehana | Pūnaewele Pūnaewele Pūnaewele Pūnaewele | |||
Kamoihia | KAHUAKUIA | 420mm × 440mm × 44.5mm (wxlxh) | ||
Keka ao | 0 ~ 45 ℃ (Operation), -20 ~ 80 ℃ (ka mālama) | |||
Lako ikehu | AC 100v ± 10%, 50 / 60hz a iʻole AC 220v ± 10%, 50/ 60/20z |
Sft3364 64 i 1 mau ip qam modulator datasheet.pdf