About product and suppliers:
            974 poe switch 48v products are offered for sale by suppliers on Alibaba.com, of which network switches accounts for 28%, ethernet modules & poe accounts for 1%. 

A wide variety of poe switch 48v options are available to you, such as stock. You can also choose from fcc, ce, and rohs poe switch 48v, as well as from ≤ 8, 24, and 16 poe switch 48v, and whether poe switch 48v is full-duplex & half-duplex, or full-duplex. 

There are 449 suppliers who sells poe switch 48v on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of poe switch 48v supply is 100% respectively.