Primary Ports: 16 x fixed Gigabit Ethernet SFP ports
Ports 1 - 8 support MACSec
8 x Combo GbE (SFP and RJ45) dual-personality 1000 Mbps ports
4 x SFP+ 10 GbE ports
1 x port expansion module slot
Supports a maximum of 6 SFP+ ports or 2 x 1/10GBASE-T ports or 2 x 40G bE ports, with optional module
Buffer Memory: 4MB
Power: Input voltage:
100-240V AC, rated (90-264V AC, max)
-48 to -60V DC, rated (-36 to -72V DC, max) (depending on power supply chosen)
Power consumption: 120W (maximum)
Standards: IEEE 802.1w Rapid Convergence Spanning Tree
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.3af Power over Ethernet
IEEE 802.1p Priority
IEEE 802.3x Flow Control
IEEE 802.1D Spanning Tree
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1X Network Login
IEEE 802.1Q GVRP
Primary Ports: 48 RJ-45 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T)
1 RS-232C DB-9 console port
2 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)