Standards: IEEE 802.3 10BASE-TX Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE802.3ab 1000BASE-T
IEEE 802.3bz 2500BASE-T Gigabit Ethernet
SFF-8431
IEEE 802.3az Energy Efficient Ethernet
IEEE 802.3x full duplex operation and flow control
Primary Ports: 10 x RJ45 + 2 x SFP
Primary Port Speed: 8 x RJ-45 10/100/1000 Mbps Ethernet port with metal shielding
2 x RJ-45 100/1000/2500 Mbps Ethernet port with metal shielding
2 x SFP+ (Uplink only)
Standards: IEEE 802.1w Rapid Convergence Spanning Tree
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1Q VLAN tagging
IEEE 802.1p Priority
IEEE 802.1D Spanning Tree
IEEE 802.1s Multiple Spanning Trees
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1X Network Login
IEEE 802.1Q GVRP
Primary Ports: 20 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T)
2 CX4 10-GbE ports
2 X2 ports
1 RS-232C DB-9 console port
4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)