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The MDAU-1394 is a miniature bus data acquisition unit for capturing 3 channels of bulk and selected IEEE-1394b data.
Selected data can be captured at up to 40 Mbps and inserted into a PCM Format. This PCM Format can be multicasted over Ethernet and transmitted as a traditional clock/data PCM. Simultaneously, 100% of the 1394b data can be bulk captured and transmitted over the dual 1 GbE Ethernet ports as multicast packets. Ethernet data can be encoded using IRIG-106 Chapter 10/11, IRIG-106 TmNS Chapters 21-26, or DARv3 encapsulation. Additional status and performance information is also available for insertion into the PCM format or transmission over Ethernet.
The MDAU-1394 consists of the MHDM-394-1 module which perform the actual acquisition of the 1394 data, the MOVH-700-1 overhead processor/FPGA module set, and a 60 W power supply module.
