8x 10GbE (10G / 5G / 2.5G / 1G / 100M) RJ45 RJ45 and eight 10GbE SFP+ (10G / 1G) fiber ports for connecting different interfaces. Automatic loop detection and blocking to ensure continuous network operation 160 Gbps Total Non-Blocking Throughput & 320Gbps Switching Capacity Compliant with IEEE 802.3az Energy Efficient Ethernet and IEEE802.3x Flow Control in full-duplex mode