工业 PoE：初学者终极指南.pdf

1、#CiscoLive#CiscoLiveCarlos Gonzalez(cgonzale)IIOT Technical Marketing EngineerBRKIOT-1128The Ultimate Guide for BeginnersIndustrial Power over Ethernet(PoE)2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveEnter your personal notes hereCisco Webex App Questions?Use Cisco Web

2、ex App to chat with the speaker after the sessionFind this session in the Cisco Live Mobile AppClick“Join the Discussion”Install the Webex App or go directly to the Webex spaceEnter messages/questions in the Webex spaceHowWebex spaces will be moderated by the speaker until June 9,2023.12343https:/ 2

3、023 Cisco and/or its affiliates.All rights reserved.Cisco PublicBRKIOT-11283Agenda 2023 Cisco and/or its affiliates.All rights reserved.Cisco PublicIntroductionBasics of Power over EthernetPoE Standards and VariationsIndustrial Ethernet and POEUse-Cases and BenefitsConclusionBRKIOT-11284What is Powe

4、r over Ethernet(PoE)?2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLiveQuick!What is Power over Ethernet?Basics of Power over EthernetPower over Ethernet(PoE)Technology that delivers DC power to devices over copper Ethernet cabling.Powering what?PoE DevicesUsed for devices l

5、ike IP cameras and wireless access points but extends to a wide range of options.To what point?Reduce the need for separate power sources and connections,lowering cost,etc.BRKIOT-11286 2023 Cisco and/or its affiliates.All rights reserved.Cisco Public#CiscoLivePoE Components&ArrangementBasics of Powe

6、r over EthernetSwitchPoELaptopSplitterCAT5 100m(Data)(Power)CAT5 100m(Power&Data)Power Sourcing Equipment(PSE)Powered Device(PD)SwitchPoEExtenderExtenderCAT5 100m(Power&Data)CAT5 100m(Power&Data)CAT5 100m(Power&Data)Power Sourcing Equipment(PSE)Powered Device(PD)Power Sourcing Equipment(PSE)Optional