{"id":400536,"date":"2024-10-20T04:50:45","date_gmt":"2024-10-20T04:50:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-802-3cv-2021-3\/"},"modified":"2024-10-26T08:38:29","modified_gmt":"2024-10-26T08:38:29","slug":"ieee-802-3cv-2021-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-802-3cv-2021-3\/","title":{"rendered":"IEEE 802.3cv-2021"},"content":{"rendered":"

Amendment Standard – Active. This amendment implements editorial and technical corrections, refinements, and clarifications to Clause 145, Power over Ethernet, and related portions of the standard. No new features are added by this amendment.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 802.3cv-2021 Front Cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
7<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
14<\/td>\nContents <\/td>\n<\/tr>\n
17<\/td>\n30. Management
30.2 Managed objects
30.2.3 Containment <\/td>\n<\/tr>\n
19<\/td>\n30.12 Layer Management for Link Layer Discovery Protocol (LLDP)
30.12.3 LLDP Remote System Group managed object class
30.12.3.1 LLDP Remote System Group attributes
30.12.3.1.18f aLldpXdot3RemPowerClassExtA
30.12.3.1.18g aLldpXdot3RemPowerClassExtB <\/td>\n<\/tr>\n
20<\/td>\n33. Power over Ethernet over 2 Pairs
33.6 Data Link Layer classification
33.6.3 Power control state diagrams
33.6.3.3 Variables <\/td>\n<\/tr>\n
21<\/td>\n33.6.3.4 Functions <\/td>\n<\/tr>\n
22<\/td>\n79. IEEE 802.3 Organizationally Specific Link Layer Discovery Protocol (LLDP) type, length, and value (TLV) information elements
79.3.2 Power Via MDI TLV
79.3.8 Power via MDI Measurements TLV
79.3.8.1 Measurements <\/td>\n<\/tr>\n
23<\/td>\n145. Power over Ethernet
145.2 Power sourcing equipment (PSE)
145.2.5 PSE state diagrams
145.2.5.1 State diagram overview and timing
145.2.5.2 Conventions
145.2.5.2.1 Alternative designation
145.2.5.3 Constants <\/td>\n<\/tr>\n
24<\/td>\n145.2.5.4 Variables <\/td>\n<\/tr>\n
25<\/td>\n145.2.5.6 Functions <\/td>\n<\/tr>\n
26<\/td>\n145.2.5.7 State diagrams <\/td>\n<\/tr>\n
34<\/td>\n145.2.8 PSE classification of PDs and mutual identification
145.2.8.1 PSE Multiple-Event Physical Layer classification
145.3 Powered devices (PDs)
145.3.3 PD state diagrams
145.3.3.3 Single-signature PD state diagrams
145.3.3.3.2 Variables <\/td>\n<\/tr>\n
35<\/td>\n145.3.3.3.5 State diagrams <\/td>\n<\/tr>\n
37<\/td>\n145.3.3.4 Dual-signature PD state diagram
145.3.3.4.5 State diagram
145.3.6 PD classification
145.3.6.2 Autoclass (optional) <\/td>\n<\/tr>\n
38<\/td>\n145.3.8 PD power
145.3.8.1 Input voltage
145.3.8.2 Input average power
145.3.8.4 Peak operating power
145.3.8.4.1 Peak operating power exceptions
145.5 Data Link Layer classification
145.5.3 Power control state diagrams
145.5.3.2 PSE power control state diagrams
145.5.3.2.2 Variables <\/td>\n<\/tr>\n
40<\/td>\n145.5.3.2.5 State diagrams <\/td>\n<\/tr>\n
42<\/td>\n145.5.3.3 Single-signature PD power control state diagrams
145.5.3.3.1 Variables
145.5.3.3.3 Functions <\/td>\n<\/tr>\n
43<\/td>\n145.5.3.4 Dual-signature PD power control state diagrams
145.5.3.4.3 Functions
145.5.7 Autoclass <\/td>\n<\/tr>\n
44<\/td>\n145.7 Protocol implementation conformance statement (PICS) proforma for Clause 145, Power over Ethernet
145.7.3 PICS proforma tables for Power over Ethernet
145.7.3.1 Power sourcing equipment <\/td>\n<\/tr>\n
45<\/td>\n145.7.3.2 Powered devices <\/td>\n<\/tr>\n
46<\/td>\nBack Cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Ethernet Amendment 12: Maintenance #15: Power over Ethernet<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2021<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":400540,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-400536","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/400536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/400540"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=400536"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=400536"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=400536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}