As smart devices proliferate and networks expand, the demand for simpler, more efficient infrastructure is growing. Power over Ethernet (PoE) chipsets are at the heart of this evolution—making it possible to transmit power and data over a single Ethernet cable. From smart cameras to wireless access points, PoE is redefining how connected devices are deployed and powered.

What Is Power over Ethernet (PoE)?
PoE is a technology that allows Ethernet cables to carry electrical power alongside data to remote devices. This eliminates the need for separate power supplies, simplifying installations and reducing costs—especially in hard-to-reach or space-constrained locations.

PoE is commonly used for:

IP cameras

VoIP phones

Wireless access points

Smart lighting

IoT gateways

Digital signage

What Are PoE Chipsets?
PoE chipsets are the integrated circuits that manage the delivery and regulation of power in PoE-enabled devices. They come in two main categories:

PSE (Power Sourcing Equipment) Chipsets: Found in devices that supply power (e.g., PoE switches or injectors).

PD (Powered Device) Chipsets: Embedded in devices that receive power (e.g., IP cameras or Wi-Fi routers).