Description Product name 24-Port 2.5G Multi-Gig Lite-L3 Smart Managed PoE++/PoE+ Switch with 6 10G Uplink Port Density Total port count 30 100M/1G/2.5G Ethernet (RJ-45) 24 1G/2.5G/5G/10G Ethernet (RJ-45) 4 1G SFP/10G SFP+ 2 PoE PoE ports 28 Total PoE budget (Watts) 700 IEEE 802.3at (PoE+) Port 1 - 20 IEEE 802.3bt (PoE++, 60 W) 100M/1G/2.5G: Port 21 - 24 1G/2.5G/5G/10G: Port 25 - 28 Performance Switching capacity (Gbps) 240 Forwarding rate (Mpps) 178.5 Packet buffer (byte) 2 MB MAC address table 16 K Jumbo frame (byte) 12 K L3 forwarding table (Max. IPv4/Max. IPv6) 512/512 Routing table 32 IP interface 32/32 Flash/RAM 32 MB/256 MB Power Input 100 - 240 V AC, 50/60 Hz Max. power consumption (watt) 864.1 Physical Specifications Dimensions (WxDxH)(mm/in.) 441 x 330 x 44/17.36 x 12.99 x 1.73 Weight (kg/lb.) 4.85/10.69 Included accessories Power cord Power adapter Rack mounting kit ESD/Surge Protections Ethernet port surge protection 2 KV Power supply surge protection Line-GND: 6 KV Line-Line: 6 KV Ethernet port ESD protection (air/contact) 8 KV/4 KV Environmental Specifications Operating Temperature: -20°C to 50°C/-4°F to 122°F Humidity: 5% to 95% (non-condensing).