Time-Sensitive Networking

E18462

IEEE 802 standard family deterministic Ethernet technology networking technology

Time-Sensitive Networking is a set of IEEE 802 Ethernet standards that enable deterministic, low-latency, and highly reliable communication for real-time applications such as industrial automation, automotive, and professional audio/video.

Aliases (13)

Statements (72)

Predicate	Object
instanceOf	IEEE 802 standard family → deterministic Ethernet technology → networking technology →
abbreviation	TSN →
appliesTo	aerospace networking → automotive networking → broadcast studio networks → in-vehicle networks → industrial automation → power utility automation → professional audio/video → railway signaling → real-time communication →
basedOn	IEEE 802 Ethernet →
category	automotive Ethernet → computer networking → industrial networking → professional media networking → real-time systems →
competesWith	EtherCAT → PROFINET IRT → Sercos III → Time-Triggered Ethernet →
enables	convergence of control and data traffic → deterministic Ethernet for automotive Ethernet → deterministic Ethernet for industrial IoT → synchronized audio and video streams →
evolvedFrom	Audio Video Bridging →
extends	Ethernet → IEEE 802.1 bridging →
hasGoal	deterministic communication → high reliability → low latency communication → time synchronization →
provides	bounded latency → fault tolerance → high availability → low jitter → quality of service →
relatedStandard	IEEE 802.1AS → IEEE 802.1CB → IEEE 802.1Qbu → IEEE 802.1Qbv → IEEE 802.1Qcc → IEEE 802.1Qch → IEEE 802.1Qci → IEEE 802.1Qcr → IEEE 802.3br →
relatedTo	Audio Video Bridging →
requires	TSN-capable end stations → TSN-capable switches → network-wide time synchronization →
standardizedBy	IEEE → IEEE 802.1 Working Group →
supports	best-effort traffic → converged IT and OT networks → hard real-time traffic → mixed-criticality traffic → soft real-time traffic →
usesMechanism	frame preemption → frame replication and elimination → path control and reservation → per-stream filtering and policing → precise time protocol → redundant paths → scheduled traffic → stream reservation → time synchronization → time-aware scheduling → time-aware shaper → traffic policing → traffic shaping →

Referenced by (58)

Subject (surface form when different)	Predicate
Audio Video Bridging → IEEE 802.1Qav → IEEE 802.1Qca → IEEE 802.1Qdo ("Time-Sensitive Networking for industrial automation") → IEEE 802.1Qds → IEEE 802.1Qdz TSN for mission‑critical networks standard → IEEE 802.1Qef → IEEE 802.1Qel ("Time-Sensitive Networking (TSN)") → IEEE 802.1Qeo ("time-sensitive networking (TSN)") → IEEE 802.1Qep → IEEE 802.1Qew ("IEEE 802.1 Time-Sensitive Networking") → IEEE 802.1Qfd → IEEE 802.1Qfn → IEEE 802.1Qft → IEEE 802.1Qfw → Stream Reservation Protocol → Time-Triggered Ethernet →	relatedTo
IEEE 802.1Qbu ("Time-Sensitive Networking (TSN)") → IEEE 802.1Qdj → IEEE 802.1Qdy TSN for industrial IoT standard → IEEE 802.1Qel ("Time-Sensitive Networking (TSN)") → IEEE 802.1Qfa → IEEE 802.1Qfc ("Time-Sensitive Networking amendment") →	category
IEEE 802.1Qbu → IEEE 802.1Qch → IEEE 802.1Qdv TSN for cloud computing standard → IEEE 802.1Qdx TSN for data centers standard ("time-sensitive networking") → IEEE 802.1Qfc → IEEE 802.1Qfo ("time-sensitive networking (TSN)") →	domain
IEEE 802.1AS ("Time-Sensitive Networking (TSN)") → IEEE 802.1CB Frame Replication and Elimination for Reliability → IEEE 802.1Qch ("Time-Sensitive Networking (TSN) networks") → IEEE 802.1Qdz TSN for mission‑critical networks standard → IEEE 802.1Qfp ("Time-Sensitive Networking (TSN)") →	appliesTo
IEEE 802.1Qcc → IEEE 802.1Qcw → IEEE 802.1Qdx TSN for data centers standard ("Time-Sensitive Networking for data centers") →	focusesOn
IEEE 802.1CM ("IEEE 802.1 Time-Sensitive Networking standards") → IEEE 802.1Qds ("IEEE 802.1 Time-Sensitive Networking architecture") →	basedOn
IEEE 802.1Qfr → IEEE 802.1Qfu →	belongsToCategory
CQF → IEEE 802.1Qdm resource management standard ("time-sensitive networking") →	belongsToDomain
IEEE 802.1Qbu → IEEE 802.1Qch ("IEEE 802.1 Time-Sensitive Networking standards") →	partOf
IEEE 802.1Qdl TSN for fronthaul standard → IEEE 802.1Qdr TSN for aerospace standard →	usesTechnology
IEEE 802.1Qec ("Time-Sensitive Networking profile of IEEE 802.1Q") →	belongsTo
IEEE 802.1Qdq TSN for automotive standard →	belongsToFamily
IEEE 802.1 TSN Task Group →	field
TSN →	fullName
IEEE 802.1Qdp TSN for professional audio/video ("IEEE 802.1 Time-Sensitive Networking family") →	isPartOf
IEEE 802.1Qdp TSN for professional audio/video →	isRelatedTo
Audio Video Bridging →	predecessorOf
IEEE 802.1Qfy ("Time-Sensitive and Deterministic Networking") →	standardDomain
IEEE 802.1Qec →	standardFamily
IEEE 802.1CM →	standardOf
IEEE 802.1Qdp TSN for professional audio/video →	usesConcept