SFT3364 64 mu 1 IP Qam Modulator ndeyekunyudza-kusimuka-kujaira zvese-mune-imwe mudziyo yakagadzirwa naShema. Iyo ine 64 akawanda akawanda manhamba, 64 qam (dvb-c) ichimhanya-scullt carriers uye 64 is nothacent carriers (50mhz ~ 960mhz) inobuda kuburikidza ne2 RF inoburitsa nzvimbo. Chishandiso chinoratidzwa neDual RF Output chiteshi chakawedzera bandwidth yeQam vatakuri.
2. Kiyi maficha
SFT3364 IP QAM Modulator | ||||
Kupinza | Kupinza | Max 512 IP anopinda kubva ku6 * 100 / 1000m Ethernet Port (4 * rj45, 2 * sfp) | ||
Kutakura protocol | Ts pamusoro peUdp / rtp, unicast uye Multicast, Igmpv2 / v3 | |||
Kuendesa chiyero | Max 840Mbps kune yega yega GE kuisa | |||
Mux | Input chiteshi | 512 | ||
Kubuda chiteshi | 64 | |||
Max Pids | 256 PER Channel | |||
Mabasa | Yod Remping (Auto / Nomunyanzvi Sarudzo) | |||
Pcr chaiyo yekugadzirisa | ||||
Psi / sitable otomatiki inogadzira | ||||
Kutsvaira Paramita | Max simulscrypt ca | 6 | ||
Scramble Standard | Etr289, Etsi 101 197, Eti 103 197 | |||
Kubatana | Local / Remote Kubatanidza | |||
Kududzirwa Paramita | Modulation standard | En300 429 / itu-t j.83a / b / c | ||
Boka | J.83a | Boka renyeredzi: 16/32/64/128 / 256qam | ||
Bandwidth: 8m | ||||
J.83b / c | Boka renyeredzi: 64 / 256qam | |||
Bandwidth: 6m | ||||
Qam chiteshi | 64 isiri-inoparidza vatakuri, 384Mbps bandwidth yeimwe rf interface | |||
Mucherechedzo Mucherechedzo | 5.0 ~ 7.0ms, 1ksps ichidzika. 5057ks (J.83b,64qam); 5361ks (J.83b, 256qam) | |||
Boka | 16, 32, 64, 128, 256QAM | |||
Fec | MaR (204, 188) | |||
Rf kubuda | Interface | 2 F Type Output Ports for 64 Vatakuri, 75ω | ||
Rf renji | 50 ~ 960mhz, 1khz kusimuka | |||
Chidimbu chekubuda | -20DBM ~ + 10DBM (87 ~ 117DBμV), 0.1db ichidzika | |||
Mer | ≥ 40DB | |||
TS kubuda | 64 IP inobuda pamusoro peUdp / rtp / rtp, Unicast / Multicast, 4 * 100 / 1000m Ethernet Zviteshi (chimwe nechimwe chidimbu chegumi nenzvimbo ye 16 ip kunze kwegumi nenomwe. | |||
System | Webhu-based Network Management | |||
General | Kubviswa | 420mm × 440mm × 44.5mm (wxlxh) | ||
Tembiricha | 0 ~ 45 ℃ (Operat), -20 ~ 80 ℃ (kuchengetedza) | |||
Magetsi | AC 100V ± 10%, 50 / 60HZ KANA AC 220V】 10%, 50 / 60HHZ |
Sft3364 64 in 1 ip Qam Modulator Datasheet.pdf