Power over Ethernet (PoE, PoE+, UPOE, UPOE+)

In this lesson, we are going to learn what is Power over Ethernet. What is the difference between the different standards PoE, PoE+, UPOE, and UPOE+? How switches and end devices negotiate PoE settings. How do we configure and verify PoE on Cisco switches and what are the most common use cases?

Spark Product Innovation An Introduction to Power Over Ethernet (PoE)

What is the difference between PoE PoE+ and PoE ++?

Cisco WS-C3850-48U-E Catalyst 3850 48-Port GB Ethernet UPoE Switch

CCNP Fundamentals 6 Introduction To Power Over Ethernet

Cisco Catalyst 3650 Series Networking Switch - WS-C3650-12X4

Cisco C9300-24U-A The Cisco C9300-24U-A is part of the Catalyst 9300 series that are an advanced stackable switching platform. These network switches are built for security, IoT, and the cloud. The Cisco C9300-24U-A Series Switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. C9300-24U-A is 24-port UPOE, Network Advantage Switch of 9300 series.