SMPTE 310M ATSC to DVB ASI Converter

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NN6-1311™

Broadcast Quality Real Time SMPTE 310M to DVB ASI converter with front panel control and Dual ASI outputs

Standard Features

Digital TV broadcast dedicated interface
Compatible with DVB and ATSC MPEG2 Transport Stream
Performs SMPTE310M to DVB-ASI conversion
1x SMPTE310M input
1x SMPTE310M loopthrough
2x ASI outputs
Supports SMPTE 310M input rates of 19.39 Mbps / 38.78 Mbps
PCR restamping
MPEG2 Transport stream packet size changing
188, 204 or 208 bytes per packet automatically detected at input, output framing is user defined
Generates ASI burst mode or ASI continuous mode
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 units fit in a 19' rack enclosure, 1U height

SPECIFICATIONS

INPUTS
Serial data input	MPEG2 Transport Stream (ISO-IEC 61883)
Data format	SMPTE-310 As per SMPTE 310M-1998
Connector	1x BNC 75 ohms
Equalization	Short or long cable length optimisation
Input bit rate	19.39 or 38.78 Mbps
Packet framing	188, 204, 208 bytes per packet - autodetection
OUTPUTS
Parallel output	MPEG2 Transport Stream (ISO-IEC 61883)
Data Format	ASI (ASynchronous Serial Interface) As per DVB A010 ASI-C, EN50083-9
Connectors	2x BNC 75 ohms
Max bit rate	Up to 216 Mbps
ASI mode	Burst (packet) or Continuous (Byte) ASI mode - user defined
Packet Format	188, 204, 208 bytes per packet - user defined
Loopthrough	MPEG2 Transport Stream (ISO-IEC 61883)
Connector	1x BNC 75 ohms
Data format	SMPTE-310
Packet framing	Same as input (188, 204 or 208 bytes per packet)
ALARM
ALARM	1x alarm output (Jack 3.5mm : 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	0,5kg (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)

Back Panel

Functional Diagram

11409 West Bernardo Court
San Diego, CA 92127
US Phone: (858) 613-1818 Fax: (858) 613-1815
European Phone and Fax: +44-800-471-9988