... bypass 5.Optional 1xPCI slot Hardware VPN appliance,1U Hardware VPN Barebone (IEC-516P)1.Low power ... cardOrdering informations Model No.DescriptionsIEC-516P-010EIEC-516P VPN hardware appliance,D525 CPU,6 LAN ports, ... BYPASS,100W power supplyIEC-516P-020EIEC-516P VPN appliance,D525 CPU,6 LAN ports,100W ... BYPASS,100W power supplyIEC-516P-040EIEC-516P hardware VPN appliance,D525 CPU,4 LAN ports,100W ...