WGSW-24040HP4 L2+ 24-Port 10/100/1000Mbps 802.3at PoE+ Managed Switch with 4 Shared SFP Ports Datasheet Manual Firmware Features24-port 10/100/1000BASE-T RJ45 copper with 802.3at PoE+ injector function4 100/1000BASE-X mini-GBIC/SFP slots, shared with port-21 to port-24RS232 RJ45 console interface for switch basic management and setupComplies with IEEE 802.3at Power over Ethernet Plus/end-span PSEUp to 24 IEEE 802.3af/802.3at devices poweredSupports PoE power up to 36 watts for each PoE portAuto detects powered device (PD)Circuit protection prevents power interference between portsRemote power feeding up to 100 meters in standard mode and 250m in extended modePoE management featureIntelligent PoE features Dimension