AdderLink SFP-CATX-MR-10G SFP+ Module CAT-X RJ45 Multi-Rate 10/5/2.5/1Gbe. AdderLink INFINITY series come with integral SFP cages which allow you to simply plug in SFP transceivers suitable for your application.
AdderLink INFINITY units can be either connected directly to each other or via a high speed network. The connections can be copper-based Ethernet as well as Fiber Channel over Ethernet (FCoE). These can be used in parallel to provide greater connections speeds.