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PTP (Precision Time Protocol)
URI:
https://gptkb.org/entity/PTP_(Precision_Time_Protocol)
GPTKB entity
Statements (41)
Predicate
Object
gptkbp:instanceOf
gptkb:network_protocol
gptkbp:abbreviation
gptkb:PTP
gptkbp:accuracy
sub-microsecond
gptkbp:category
time synchronization protocol
gptkbp:definedIn
gptkb:IEEE_1588
gptkbp:firstPublished
2002
gptkbp:fullName
gptkb:Precision_Time_Protocol
gptkbp:hasVersion
gptkb:IEEE_1588-2002
gptkb:IEEE_1588-2008
gptkb:IEEE_1588-2019
gptkbp:homeport
gptkb:UDP_319
UDP 320
https://www.w3.org/2000/01/rdf-schema#label
PTP (Precision Time Protocol)
gptkbp:messageType
gptkb:Delay_Req
Management
Signaling
Announce
Delay_Resp
Follow_Up
Sync
gptkbp:operatesIn
gptkb:network_protocol
data link layer
gptkbp:organization
gptkb:IEEE
gptkbp:purpose
clock synchronization
gptkbp:relatedStandard
gptkb:White_Rabbit
gptkb:NTP
gptkbp:replacedBy
Network Time Protocol (NTP) in some applications
gptkbp:supports
hardware timestamping
software timestamping
gptkbp:supportsProtocol
gptkb:Ethernet
gptkb:UDP
gptkbp:usedIn
industrial automation
telecommunications
financial trading
computer networks
gptkbp:uses
master-slave hierarchy
Best Master Clock Algorithm (BMCA)
gptkbp:website
https://ieee1588.nist.gov/
gptkbp:bfsParent
gptkb:Network_Time_Foundation
gptkb:AES67_audio-over-IP_interoperability
gptkbp:bfsLayer
7