Jabarkan Peningkatan (IEEE 1394a-2000) dari Antarbeungeut IEEE 1394 dalam bahasa sunda

An amendment IEEE 1394a was reléased in 2000, which both clarified and enhanced the original specification.  It added in support for asynchronous streaming, quicker bus reconfiguration, packet concatenation, and a power saving suspend mode.

1394a also standardized the 4-pin connector alréady widely in use.  The 4-pin version is used on many consumer devices such as camcorders, laptops, and other small FireWire devices.  Though fully data compatible with 6-pin interfaces, it lacks power connectors.