8530 switch port module products are offered for sale by suppliers on Alibaba.com, of which network switches accounts for 42%.
A wide variety of switch port module options are available to you, such as vlan support, qos and lacp.You can also choose from full-duplex, half-duplex switch port module,As well as from ieee802.3af, ieee802.3af/at switch port module,and whether switch port module is 3.5, or 2.4.