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DVB-S/S2 8-ASI Scrambler

  • Description
  • Downloads

Using our DVB-S/S2 8-ASI Scrambler (in which are integrated remultiplexer, scrambler and DVB-S/S2 modulator) you are able to organize digital CATV broadcasting network including PC channels monitoring system. 

KEY FEATURES:

  • DVB-S/S2 8-ASI Scrambler has integrated re-multiplexer with 8 ASI inputs — which allows you to form program packages from 8 independent transport streams for further broadcasting
  • Supports both SD (Standard Definition) and HD (High Definition, 1920x1080i) channels, H.264 / H.265 standard
  • Typical DVB-S/S2 set-top-boxes can be used as subscribers' receivers
  • 90% of STBs support the working with DVB-S/S2 8-ASI Scrambler
  • Connection to PC for management: Ethernet (100 Mbit /s), RJ45
  • 1Gbit data port for 5 IP outputs (UDP/RTP protocol)

MAIN FUNCTIONS:

  • Works 24/7/365
  • Supports state-of-art broadcasting standards
  • Automatic and manual PID insertion
  • EPG, OTA, LCN support, Network search
  • Generation of output stream with up to 92 PID selected from 8 ASI inputs
  • Optional enabling/disabling of stuffing in the IP output
  • Supports QPSK, 8PSK and (as option) 16APSK constellation types
  • The ability to set the frequency of the output IF signal in the range of 100-2400 MHz
  • All settings, including DVB-S/S2-mode switching and upgrading, are carried out via LAN (Ethernet 100)
  • 5 IP outputs can be used for IP streaming by UPD/RTP protocol, as well as for output or input ASI stream monitoring at your PC
  • Parameters indication on the LCD
  • Quick replacement of the device in the system without stream rescan

Inputs/Outputs
Input interface 8×DVB-ASI inputs, 4×IP inputs
Output interface 2×DVB-ASI outputs, 1×RF output, 5×IP outputs
Modulation parameters
Modulation type QPSK/8PSK
Output RF signal frequency range 950 - 2150 MHz
Symbol rate 6.75-35 Msym/s (41 fixed values)
from 10/06/2019 released new value: 44 Msym/s
FEC for QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
for 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
Roll-off factor 0.2, 0.25, 0.35
Output RF signal level, max 110 dBuV 
Attenuation of the output RF signal level 0...-47dB
IP stream
IP RTP, UDP protocol support
Power Supply
Power ~220V+\-20%
Power Consumption Max 20 W
Others
Size 19'', 1U 
transport mode: 440×49×243 (mm)
operating mode: 483×49×243 (mm)
Weight 3.25 Kg


Documentation