Gigabit Switching Hub 48 Port CISCO CBS350-48P-4G-EU (17'',48 POE,+ 4 SFP)BrandCISCOModelCBS350-48P-4GNetwork Interface48 x 10/100/1000 PoE+ ports with 370W power budget4 x Gigabit SFPUSB PortUSB Type-A slot on the front panel of the switch for easy file and image managementStandards and ProtocolsIEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX..

Gigabit Switching Hub CISCO Catalyst (C1000-48P-4G-L) 48 Port PoE + 4 Port SFP (BrandCISCOModelCatalyst (C1000-48P-4G-L)Network Interface48 x 10/100/1000 Ethernet PoE+ and 370W PoE budget ports, 4 x 1G SFP uplinksStandards and ProtocolsIEEE 802.1D STP, IEEE 802.1p CoS Prioritization, IEEE 802.1Q VLAN, IEEE 802.1s, IEEE 802.1w, IEEE 802.1X, IEEE 802..

Gigabit Switching Hub CISCO Catalyst (C1000-48PP-4G-L) 48 Port PoE + 4 Port SFPBrandCISCOModelCatalyst (C1000-48PP-4G-L)Network Interface48 x 10/100/1000 Ethernet PoE+ and 370W PoE budget ports4 x 1G SFP uplinksStandards and ProtocolsIEEE 802.1D STP, IEEE 802.1p CoS Prioritization, IEEE 802.1Q VLAN, IEEE 802.1s, IEEE 802.1w, IEEE 802.1X, IEEE 802.1..