8x DVB-S/S2, DVB-T/T2, DVB-C in DVB-C mit 4 CI und Multiplexing
The new multiplexing headend PXU 848 C converts the content of eight SAT, terrestrial or cable network channels into DVB-C (QAM). The multiplexing function allows to create new output channels with content from different input channels. Thus, the contents of different transponders can be encrypted by one smart card and the smart card capacities are used best possible.
- 8 independent input triple tuners (DVB-S/S2, DVB-T/T2, DVB-C)
- Multiplexing function
- 4 CI slots
- Output options: DVB-C (QAM) or DVB-T (COFDM) – changeable by firmware update
- NIT/ONID adaptable
- LCN Logical channel numbering
- MPEG-2, MPEG-4 and HEVC compatible
- Easy programming via USB or LAN
| Typ / Type |
PXU 848 C
|
| Artikel-Nr. / Article no. |
5552300
|
| Eingänge / Inputs |
8
|
| Multiplexing |
8x8
|
| CI-Schnittstellen / CI slots |
4
|
| Eingangspegel / Input level |
50...80 dBµV
|
| Demodulator | |
| DVB-S2/S | |
| SR DVB-S / QPSK |
1...45 MS/s
|
| SR DVB-S2 / QPSK |
1...45 MS/s
|
| SR DVB-S2 / 8PSK |
1...45 MS/s
|
| Modulation |
8PSK / QPSK
|
| CR DVB-S / QPSK |
1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
|
| CR DVB-S2 / 8PSK |
3/5, 2/3, 3/4, 5/6, 8/9, 9/10
|
| Roll off |
0.35, 0.25, 0.20
|
| DVB-T | |
| Modulation |
QPSK, 16QAM, 64QAM
|
| FFT |
2K, 8K
|
| Channel bandwidth |
7, 8 MHz
|
| Code rate |
1/2, 2/3, 3/4, 5/6, 7/8
|
| Guard interval |
1/4, 1/8, 1/16, 1/32
|
| DVB-T2 | |
| Modulation |
QPSK, 16QAM, 64QAM, 256QAM
|
| FFT |
1K, 2K, 4K, 8K, 16K, 32K
|
| Channel bandwidth |
7, 8 MHz
|
| Code rate |
1/2, 3/5, 2/3, 3/4, 4/5, 5/6
|
| Guard interval |
1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128
|
| Ausgangsmodulation im Auslieferungszustand Output modulation ex works |
DVB-C
|
| Modulation |
16QAM, 32QAM, 64QAM, 128QAM, 256QAM
|
| Symbol rate |
7,2 MS/s
|
| Channel bandwidth |
6, 7, 8 MHz
|
| Ausgang / Output |
DVB-C
|
| Ausgangskanäle / Output channels |
8
|
| Frequenzbereich / Frequency range |
112...862 MHz
|
| Signal constellation |
16, 32, 64, 128, 256 QAM
|
| Symbol rate |
1...7,2 MS/s
|
| Bandbreite / Bandwidth |
7 / 8 MHz
|
| Ausgangspegel / Output level |
90 dBµV
|
| Regelbare Dämpfung je Kanal / Channel attenuation |
0...12 dB
|
| MER |
≥ 40 dB
|
| Leistungsaufnahme / Power consumption |
45 W
|
| Spannungsversorgung / Operating voltage |
180...265 V, 50/60 Hz
|
| Maße (B x H x T) / Dimensions (W x H x D) |
428 x 331 x 103 mm
|