Aruba 2540 24G 4SFP+ Switch

24 RJ-45 autosensing 10/100/1000 ports  (IEEE 802.3 Type 10BASE-T IEEE 802.3u Type  100BASE-TX IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 4 SFP+ 1/10GbE ports; PHY-less