DVB-T/H SFN Adapter

NN6-MIP DVB provides a cost effective and highly reliable 
solution for setting up Single Frequency Network (SFN) for DVB-T and DVB-H networks.

Frequency allocation is one of the main issue broadcasters and network operators have to face. NN6-MIP DVB enables spectrum bandwidth optimization by synchronizing the transmission of any transmitter within one SFN cell. 

Besides MIP insertion, NN6-MIP DVB possibilities are further enhanced thanks to the full implementation of DVB optional functions: any transmitter can be addressed individually, enabling time offset, and/or frequency offset ... thus refining RF coverage.

In Single Frequency Networks, a single de-synchronization or wrong SFN signaling can disturb transmission and cause a complete TV black-out. To prevent any SFN error, NN6-MIP DVB provides 1+1 redundancy mechanism through its patented technology SFNguard. Combined with ASIGuard, ENENSYS solution enables a unique and secured SFN seamless switch-over in case of input failure, GPS or unit failure.

Key features

• MIP insertion according to ETSI EN 101 191
• DVB-T and DVB-H compatible
• Unique seamless switch-over, SFNguard
• Redundant inputs and mirrored outputs
  
• PCR restamping and bitrate adaptation
• NIT update
• Hierarchical mode support
• Support all optional functions of MIP packets
• Straight integration into any NMS: full SNMP v2  compliant
• Easy-to-use web-based Graphical User Interface
• Robust, forced cooling, 1RU 19'' rack mountable