HP A7500 8 Port 10g Sfp+ JF290A, Expansion module, Plug-in module, Auxiliary Ports 8 x SFP+, Designed HPE 7502, 7503-S Switch with 1 Fabric Slot, 7506, 7506 Chassis, 7506 Switch with 2x2.4Tbps Fabric and Main Processing Unit, 7506-V; FlexNetwork 7503, 7503 Chassis, 7510 Switch with 2x2.4Tbps Fabric and Main Processing Unit. The HPE JF290A is a FlexNetwork 7500 10G SC expansion module with 8 x SFP+ Auxiliary Ports and specially designed for HPE 7502, 7503-S Switch with 1 Fabric Slot, 7506, 7506 Chassis, 7506 Switch with 2x2.4Tbps Fabric and Main Processing Unit,