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IEEE 8802-3:2021/Amd6-2021

IEEE 8802-3:2021/Amd6-2021

$33.58

IEEE/ISO/IEC-International Standard-Telecommunications and exchange between information technology systems–Requirements for local and
metropolitan area networks–Part 3:Standard for Ethernet AMENDMENT 6: Maintenance #13:Power over ethernet over 2 pairs

Published By Publication Date Number of Pages
IEEE 2021 30
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Adoption Standard – Active. This amendment to IEEE Std 802.3-2018 makes technical and editorial corrections and refinements to Power over Ethernet over 2-pairs in Clause 33.

PDF Catalog

PDF Pages PDF Title
4 Blank Page
5 Title page
7 Important Notices and Disclaimers Concerning IEEE Standards Documents
10 Participants
13 Introduction
16 Contents
18 1. Introduction
1.4 Definitions
19 30. Management
30.9 Management for Power over Ethernet
30.9.1 PSE managed object class
30.9.1.1 PSE attributes
30.9.1.1.9 aPSEOverLoadCounter
20 33. Power over Ethernet over 2 Pairs
33.1 Overview
33.1.3 Relationship of Power over Ethernet to the IEEE 802.3 Architecture
33.1.4 Type 1 and Type 2 system parameters
21 33.2 Power sourcing equipment (PSE)
33.2.3 PI pin assignments
33.2.4 PSE state diagrams
33.2.4.4 Variables
33.2.5 PSE detection of PDs
33.2.6 PSE classification of PDs and mutual identification
22 33.2.7 Power supply output
33.2.7.1 Output voltage in the POWER_ON state
33.2.7.4 Continuous output current capability in the POWER_ON state
33.2.7.8 Turn off time
33.2.8 Power supply allocation
33.2.9 PSE power removal
33.2.9.1 PSE Maintain Power Signature (MPS) requirements
33.2.9.1.2 PSE DC MPS component requirements
23 33.3 Powered devices (PDs)
33.3.3 PD state diagram
33.3.3.3 Variables
33.3.3.5 State diagrams
25 33.3.7 PD power
33.3.7.3 Input inrush current
26 33.3.7.4 Peak operating power
33.3.7.9 Backfeed voltage
33.5 Management function requirements
33.5.1 PSE registers
33.5.1.2 PSE Status register (Register 12) (R/W)
33.5.1.2.7 Short Circuit (12.9)
27 33.5.1.2.8 Overload (12.8)
28 33.8 Protocol implementation conformance statement (PICS) proforma for Clause 33, Power over Ethernet over 2 Pairs
33.8.3 PICS proforma tables for Power over Ethernet over 2 Pairs
33.8.3.2 Power sourcing equipment
29 33.8.3.3 Powered devices
33.8.3.7 Management function requirements

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IEEE 8802-3:2021/Amd6-2021
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