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Home >>Format Converters>> ATSC to DVB ASI and DVB ASI to ATSC Converter >> DVB ASI to SMPTE 310M ATSC Converter


 
NN6-1113™


Real Time DVB ASI to SMPTE 310M Transport Stream converter

Standard Features
    NN6-1113

     

  • Digital TV broadcast dedicated interface
  • Compatible with DVB and ATSC MPEG-2 Transport Stream
  • Performs DVB-ASI to SMPTE 310M conversion

  • 1x ASI input
    1x ASI loopthrough
    2x SMPTE 310M mirrored outputs

  • ASI input equalization (75 ohms adapted), allowing over 100 meters cable length
    ASI burst or continuous equally supported

  • 2 available SMPTE 310M output rates:
    19.39 Mbps
    38.78 Mbps

  • PCR restamping

  • Internal high precision TCXO
    Better than 2.8 ppm (maximum clock frequency error specified by SMPTE)
  • MPEG-2 Transport stream packet size changing
    188, 204 or 208 bytes per packet automatically detected at input
    Output framing is user defined

  • Compact equipment with external power supply
    Saves space in racks (1/4 rack wide, 1U height)
    Robust and cost effective
    Portable

  • Power redundancy is supported by connecting a second power supply

  • Alarm management
    Dry relay alarm, compatible with common management systems

  • Rack mount option
    4 interfaces fit in a 19' rack enclosure, 1U height

 


APPLICATIONS

 

PBS and other Stations: Convert Satellite ASI feeds to SMPTE 310M

 

 

SPECIFICATIONS

 

INPUTS

Serial data input

MPEG-2 Transport Stream (ISO-IEC 61883)

Data format

ASI (Asynchronous Serial Interface)
As per DVB A010 ASI-C, EN50083-9
Connector 1x BNC 75 ohms
Equalization Short or long cable length optimization
Max bit rate
216 Mbps
ASI mode Burst (Packet) or Continuous - autodetection
Packet framing 188, 204, 208 bytes per packet - autodetection
OUTPUTS

Parallel output

MPEG-2 Transport Stream (ISO-IEC 61883)
Data Format SMPTE 310M
As per SMPTE 310M-1998
Connectors 2x BNC 75 ohms
Output bit rate 19.39 or 38.78 Mbps
Packet Format 188 bytes per packet
Loopthrough MPEG-2 Transport Stream (ISO-IEC 61883)
Connector 1x BNC 75 ohms
Data format ASI (Asynchronous Serial Interface)
ASI Mode Same as input (Burst or Continuous)
Packet framing Same as input
ALARM
ALARM

1x alarm output (Jack 3.5 mm: dry relay)
Can be connected to Dry relay / SNMP module
Compatible with alarm manager systems
Status LED 3 levels state indicator
MECHANICAL
Dimensions (whd)

103x42x165 (in millimeters)
4.13x1.65x6.30 (in inches)
Weight 0.5 kg (1.1 lb)
GENERAL
Power supply
External supply unit (included: specify plug type)
Connectors 1+1 DC inputs (Load balancing ready)
Power redundancy Achieved by the use of a second adapter (optional)
User Interface LCD and buttons on front panel
Rack mount option 19" mounting kit hosting 4 converters (1RU height)

 

Rear Panel

 

 

Functional Diagram

 

 


 

 


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