SAT-Redundancy BLR-4x

A 19'' automatic Redundancy Switch 2x 4 -> 4 SAT-IF

1 SAT-Position redundancy Switching unit for highest signal availability

Redundancy in a professional HeadEnd is wasteless until the source of all your SAT-Input Signals has no Redundancy at all.
Imagine a heavy weather condition above your SAT-dish farm... needless to say the SAT-RF Signal from the Sky can be affected ...
The solution: Using 2 SAT-dish farms kilometers away from each other and the backup location
serves the redundant signals via fiber optical SAT-IF technology:
You need to use an automatic system to change the bad signal to the backup - here is the solution:

This 19’’ 1RU rackmount automatic redundancy switcher is designed for serving
up to 2 standard Quattro LNB’s as SAT A is the master and SAT B the backup source

19’’ L-Band redundancy switch


  • Optimized RF design for the usage of DVB IPTV and Digital Headend’s
  • Dual redundant internal high isolated industrial Power supplies
  • Low power consumption, LNB powering
  • L-Band : 950-2150MHz
  • Seamless automatic switching if 1 input level becomes weak: if less than 65dBμV
  • Active level monitoring and internal low attenuation
  • LED indicators for each In- and Outputs and PSU status

Download the Datasheet PDF