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z Uses 8b/10b encoding, meaning that 20% of each transfer is used by the interface instead of carrying data from between the hardware components at each end of the interface. For example, a single link PCIe 1.0 has a 2.5 Gbit/s transfer rate, yet its usable bandwidth is only 2 Gbit/s (250 MB/s).
IEEE 1394 is a serial bus architecture for high-speed data transfer, serial meaning that information is transferred one bit at a time. Parallel buses utilize a number of different physical connections, and as such are usually more costly and typically heavier. [6] IEEE 1394 fully supports both isochronous and asynchronous applications.
The bit rate here is a fixed 31.25 kbit/s. This technology was specially established for use in process automation for PROFIBUS PA. [17] For data transfer via sliding contacts for mobile devices or optical or radio data transmission in open spaces, products from various manufacturers can be obtained, however they do not conform to any standard.
In telecommunications, data transfer rate is the average number of bits , characters or symbols , or data blocks per unit time passing through a communication link in a data-transmission system. Common data rate units are multiples of bits per second (bit/s) and bytes per second (B/s).
Serial Front Panel Data Port [1] (Serial FPDP or SFPDP) is a high speed low latency data streaming serial communication protocol. It currently supports several distinct speeds: [ 2 ] 1.0625 Gbit / s
Additionally, USB ports are color-coded according to the specification and data transfer speed, e.g. USB 1.x and 2.x ports are usually white or black, and USB 3.0 ones are blue. SuperSpeed+ connectors are teal in color. [2] FireWire ports used with video equipment (among other devices) can be either 4-pin or 6-pin. The two extra conductors in ...
User data bit allocations: [7] User bit 0 is designated for Timecode transport; User bit 1 is designated for MIDI data transport; User bit 2 is designated for S/Mux indication (96 kHz sample rate mode) [8] [9] User bit 3 is reserved and set to 0; The transmission speed of the user bits is equal to the sampling rate (e.g. 48,000 bits per second)
IEEE 1394 is a serial-bus interface standard for high-speed communications and isochronous real-time data transfer. It was developed by Apple as "FireWire" in the late 1980s and early 1990s, and Macintosh computers have supported "FireWire target disk mode" since 1999. [22] The FireWire SBP-2 fabric module was released with Linux 3.5 on July 21 ...