About product and suppliers:
            2,203 poe switch products are offered for sale by suppliers on Alibaba.com, of which network switches accounts for 70%, ethernet modules & poe accounts for 1%, and switches accounts for 1%. 

A wide variety of poe switch options are available to you, such as 24, 16, and ≤ 8. You can also choose from full-duplex & half-duplex, full-duplex, and half-duplex poe switch, as well as from 10/100/1000mbps, 10/100mbps poe switch

There are 2,203 suppliers who sells poe switch on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of poe switch supply is 100% respectively.