DefensePro 4xQSFP2xSFP+(40GE)-2xSFP+(10GE)-160Gbps legitimate throughput、400Gbps attack capacity-DoS Mitigation Engine-Dual AC Power Supply-RoHS.Includes protection for IoT botnets、NG DNS and Burst attacks;IPS、NBA and DoS Protection.GBICs must be purchased separately.See Upgrades、Additions、and Accessories.