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Home >> DVB-T+H, FLO (Mobile TV) >> NN6-MIP and SFN Controller

 
NN6-MIP and SFN Controller


Inserts MIP Packets (Megaframe Initialization Packets) according to TR 101 191 in two MPEG2 TS in parallel.
Adapts SFN (Single Frequency Networks) and MFN (Multiple Frequency Networks) and supports DVB-T as well as DVB-H transmission networks.
Supports hierarchical mode: one NN6-MIP product is enough to mark two streams simultaneously, saving the price of a second MIP inserter.

 

Standard Features
    NN6-MIP and SFN Controller
  • MIP Inserter / SFN Adapter
    Compliant with DVB-T and DVB-H broadcast paths

  • Supports hierarchical input mode
    High and Low priority MPEG-2 stream inputs
    External synchronization (10MHz and 1pps GPS) for SFN
  • Support both Frequency Network modes:
    MFN and SFN modes

  • Enhanced ASI input stage:
    Two inputs:
    - HP/LP in hierarchical mode
    - 2x redundant inputs in non hierarchical mode

    188/204 bytes per packet accepted (burst/continuous)
    FEC processing and error correction
    PCR restamping
    TS bit rate adaptation

  • MIP Insertion
    NIT automatic update

  • Remote control
    10/100bT ethernet interface
    Embedded TCP/IP server
    Control & Command client software

  • Compact equipment
    Robust
    19'' 1RU rack mountable
    Alarm management


SPECIFICATIONS
INPUTS

MPEG TS inputs

2x ASI inputs
Bit rate: from 0.5Mbps to 30Mbps
188/204 bytes + burst/continuous mode supported
Hierarchical mode supported (High & Low priority)
1+1 redundant inputs in non-hierarchical mode
Automatic TS adaptation (PCR time restamping)
MIP Processing Reed Solomon error correction
Timestamp insertion in MIP packets
Mega Frame Initialization Packet (MIP) insertion according to TS 101 191 standard

Handling of mandatory sections of control information
Network delay compensation function
All DVB-T and DVB-H modes supported
NIT update with current parameters
External synchronization 10 Mhz and 1PPS GPS compatible external references (SFN mode)
(SFN mode) Automatic internal clock switching in case of external GPS reference loss
188/204 bytes + burst/continuous mode supported
OUTPUTS

MPEG-TS outputs

In non-hierarchical mode: 2x mirrored ASI outputs
In hierarchical mode: distinct HP and LP outputs
188 or 204 bytes per packet format
CONTROL & MONITORING
Remote control

10/100baseT Ethernet interface
Embedded TCP/IP server
Control & Command application (Windows XP, 2000, NT4)
ALARM / STATUS
Alarms

1x alarm output (Jack 3.5mm: dry relay)
Can be connected to Dry relay / SNMP module

GENERAL
Dimensions 330 x 44 x 300 (l x h x d in millimeters)
12,4 x 1,73 x 10,7 (in inches)
Weight 4.5 kg (9.8 lb)
Power 100-240 VAC (IEC connector) - 40W
User Interface LCD and buttons on front panel
Rear Panel

Real Panel

NN6-MIP and SFN Controller