Power over Ethernet (PoE) standard

URI: https://gptkb.org/entity/Power_over_Ethernet_(PoE)_standard
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:International_Standard
gptkbp:abbreviation gptkb:PoE
gptkbp:allowsPowerDeliveryOver gptkb:Ethernet_cables
gptkbp:category gptkb:Ethernet
computer networking
power distribution
gptkbp:definedIn gptkb:IEEE
gptkbp:firstStandardVersion gptkb:IEEE_802.3af
https://www.w3.org/2000/01/rdf-schema#label Power over Ethernet (PoE) standard
gptkbp:maximumLength gptkb:Cat5e
gptkb:Cat6
gptkb:Cat6a
gptkbp:maximumSpeed 15.4 watts (IEEE 802.3af)
25.5 watts (IEEE 802.3at)
60-100 watts (IEEE 802.3bt)
gptkbp:negotiatesPower via detection and classification
gptkbp:poweredDevice PD
gptkbp:powerSourcingEquipment gptkb:PSE
gptkbp:removes separate power supplies for devices
gptkbp:standardizedBy gptkb:IEEE_802.3_working_group
2003
gptkbp:subsequentStandardVersion gptkb:IEEE_802.3at
gptkb:IEEE_802.3bt
gptkbp:supports gptkb:1000BASE-T
gptkb:100BASE-TX
gptkb:10BASE-T
gptkbp:transmittedBy data and electrical power
gptkbp:usedFor VoIP phones
IP cameras
wireless access points
network switches
gptkbp:bfsParent gptkb:IEEE_802.3bt
gptkbp:bfsLayer 6