Hardware Based Professional Transport Stream Multiplexer-Demultiplexer with Gig/E Input - Combines or Uncombines Any Number of Incoming MPEG-2 and or H.264 IP Transport Streams, SPTS or MPTS. Supports Hundreds of Output PIDS. After PID Filtering or PID Addition, Automatically Re-generates PSI and SI Tables. Support for DVB Standard Table Editing. Able to Insert or Remove Electronic Program Guides and Local Programming into Incoming MPTS Streams Arriving via IP Backbone. Designed to Groom Many IP Streams for Delivery over ASI. Able to generate accurate 19.238 mbps streams irrespective of payload.