Conversion of 12 SAT transponders with inbound distribution for simple and fast installation
The QAM 12 LAN headend converts 12 SAT transponders into 12 DVB-C-channels. The built-in switch matrix allows for a quick and simple installation, as just four SAT levels need to be connected.
The headend can be programmed with other channels fastly and easily via USB or LAN interface. Features like LCN, NIT, TSP and LAN administration complete the outstanding functionality.
- 12 x DVB-S/S2 in DVB-C
- built-in 4 to 12 switch matrix
- MPEG 2 and MPEG 4 compatible
- output channels from 112-862 MHz can be freely selected
- suitable for adjacent channels
- LCN
- level attenuation 0-12 dB
- integrated LNB power supply
- temperature-controlled fans
- transponder content can be erased
| Technische Daten / Technical Data | ||
| Typ / Type | QAM 12 LAN | |
| Artikel-Nr. / Article no. | 5552024 | |
| Eingangspegel / Input level | 50...80 dBµV | |
| LNB-Versorgung / LNB supply | 12 V / max. 2 x 250mA | |
| SR DVB-S / QPSK | 1...45 MS/s | |
| SR DVB-S2 / QPSK | 1...45 MS/s | |
| SR DVB-S2 / 8PSK | 1...37 MS/s | |
| Modulation type DVB-C | (in accordance to the DVB standard) | |
| Signal constellation | 16QAM, 32QAM, 64QAM, 128QAM, 256QAM | |
| Symbol rate | 1...7,2 MS/s | |
| Bandbreite / Bandwidth | 7 / 8 MHz (depending of the Symbolrate) / a=0,15 | |
| Datenrate / Data rate | max. 53 Mbit/s | |
| Ausgang / Output | ||
| Ausgangs-Frequenzbereich / Output frequency range | 112...862 MHz | |
| Ausgangspegel / Output level | 90 dBµV | |
| Kanaldämpfung / Channel attenuation | 0...12 dB | |
| MER |
≥ 40 dB |
|
| Leistungsaufnahme / Power consumption | inkl. 500 mA LNB: < 60W | |
| Spannungsversorgung / Operating voltage | 180...265 V~ | |
| Betriebstemperatur / Operating temperature | 0°...45° C | |
| Maße (H x T x B) / Dimensions (H x D x W) | 360 x 125 x 380 mm | |