IEEE 1394c-2006

This is a full-use standard whose scope is to amend the IEEE 1394 base standard (IEEE Std 1394-1995 as amended by IEEE Std 1394a-2000 and IEEE Std 1394b-2002) to specify alternate physical layer(s) that provide greater than S100 data rate over CAT5 or better cable. This physical layer is capable of negotiating with a peer device to select the appropriate next higher protocol layer.