<Tr> <Th> Data signal </Th> <Td_colspan="3"> Yes </Td> </Tr> <Tr> <Th> Bitrate </Th> <Td_colspan="3"> 400--3200 Mbit / s (50--400 MB / s) </Td> </Tr> <P> IEEE 1394 is an interface standard for a serial bus for high - speed communications and isochronous real - time data transfer . It was developed in the late 1980s and early 1990s by Apple, which called it FireWire . The 1394 interface is also known by the brands i. LINK (Sony), and Lynx (Texas Instruments). </P> <P> The copper cable it uses in its most common implementation can be up to 4.5 metres (15 ft) long . Power is also carried over this cable, allowing devices with moderate power requirements to operate without a separate power supply . FireWire is also available in Cat 5 and optical fiber versions . </P>

Which products conform to the ieee 1394 standard