IEEE Approved Draft Standard for Ethernet - Amendment 2: Power over Ethernet over 4 Pairs
NORM herausgegeben am 26.12.2018
Bezeichnung normen: IEEE 802.3bt-2018
Anmerkung: Änderung
Ausgabedatum normen: 26.12.2018
Gewicht ca.: 300 g (0.66 Pfund)
Land: Internationale technische Norm
Amendment Standard - Active.
This amendment to IEEE Std 802.3-201x increases the maximum PD power available by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification information exchanged during negotiation is extended to allow meaningful power management capability. These enhancements solve the problem of higher power and more efficient standardized Power over Ethernet (PoE) delivery systems.
ISBN: 978-1-5044-5078-2
Number of Pages: 304
Product Code: STDAPE23234
Keywords: Ethernet; DTE power via MDI; Power over Ethernet; PoE
Category: 802.3
Draft Number: P802.3bt/D3.7, July 2018 - APPROVED DRAFT