4218 copper sfp products are offered for sale by suppliers on Alibaba.com, of which fiber optic equipment accounts for 48%, communication cables accounts for 2%.
A wide variety of copper sfp options are available to you, such as wired lan, wireless lan and ip.You can also choose from vlan support, stackable and lacp copper sfp,As well as from half-duplex, full-duplex copper sfp, and whether copper sfp is stock, new, or used.