Cisco SG300-52MP-K9 Small Business Managed L3 Switch 50 PoE+ Ports

CISCO - SMALL BUSINESS SG300-52MP MANAGED L3 SWITCH - 50 POE+ ETHERNET PORTS & 2 COMBO GIGABIT SFP PORTS (SG300-52MP-K9). KEY FEATURES : PRODUCT TYPE : LAYER 3 SWITCH TOTAL NUMBER OF NETWORK PORTS : 52 NUMBER OF POE+ (RJ-45) PORTS : 52 MEDIA TYPE SUPPORTED : TWISTED PAIR ETHERNET TECHNOLOGY : GIGABIT ETHERNET NETWORK TECHNOLOGY : 10/100/1000BASE-T NUMBER OF TOTAL EXPANSION SLOTS : 2 EXPANSION SLOT TYPE : SFP LAYER SUPPORTED : 3 MANAGEABLE : YES STANDARD MEMORY : 128 MB POE (RJ-45) PORT : YES INPUT VOLTAGE : 110 V, 220 V