24 x Gigabit Ethernet Ports 48 Gbps Switching Fabric QOS-Quality of Service traffic prioritization pass-through support (802.1p QoS) Jumbo Frame Support-Sends larger packets, or Jumbo Frames (up to 9 KB), for increased performance Fanless design lowers energy consumption and eliminates operating noise Embedded GREENnet technology reduces power consumption Simply power up the switch and plug in connected devices LED indicators convey port status