This compact, 8-port desktop Ethernet switch provides four PoE ports for use with PoE-complaint controllers from Color Kinetics.
PoE Switch: Ultimate Guide
PoE Switch,9 Port 10/100Mbps Fast PoE switch Power Over Ethernet IEEE8
Everything You Need to Know About the PoE Switch: From A to Z - Blog
What is power-over-Ethernet (PoE)? And how much do I need from my swit
D-Link 28-Port Gigabit Smart Managed PoE+ Switch
Selecting the Right PoE Switch and how to use PoE Switches– A Brief Overview
What is Power over Ethernet (PoE) and How Can It Change Your IP Camera Installation Life?
Fundamentals of Power over Ethernet (PoE) - Fiber Optic ComponentsFiber Optic Components
GSW-2620VHP 24-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor (300W) - Planet Technology USA