24-Port 10/100/1000T 802.3at PoE with 4 shared SFP + 4-Port 10G SFP+ Managed Switch

150-watt 48VDC power supply for XGS3-24042 (v2) and XGS3-24242(v2) (40V-60VDC)

IPv4/IPv6, 48-Port 10/100/1000Base-T + 4-Port 100/1000MBPS SFP L2/L4 /SNMP Manageable Gigabit Ethernet Switch

13" 8-Port 100/1000Base-X SFP + 2-Port 10/100/1000Base-T L2/L4 Managed Metro Ethernet Switch (AC+2 DC, DIDO)

4-Slot 10G Layer3 Chassis Switch (w/ 500-watt AC Power)