Cisco Catalyst 3560 Series | 24 Port | Gigabit Ethernet | PoE | IP Base | 370W | WS-C3560G-24PS-SThe WS-C3560G-24PS-S and WS-C3560G-48PS-S switches are part of the Cisco Catalyst 3560G family of switches. These fixed-configuration, Gigabit Ethernet switches are an excellent and scalable option for small enterprise LAN access or branch-office environments. These PoE switches feature (24) or (48) Gigabit Ethernet ports as well as (4) additional SFP ports. WS-C3560G-24PS-S : Ports:(24) x 10/100/1000 + 4 SFPModel # WS-C3560G-24PS-S Form Factor Desktop, Rack Mountable Rack Units 1RU Software IP Base Subtype Gigabit Ethernet Flash Memory 32 MB PoE Budget 370W Network Module Slots 0 Total VLANs 1,024 Fans Internal Acoustic Noise 38-44 dBa Power Supply Rated Maximum 540W Measured 100% Throughput Power Consumption: Switch Power 96W Measured 100% Throughput Power Consumption: Total Output 325 BTU/hr Dimensions:1.73 x 17.5 x 11.8 inManufacturer Cisco Power Over Ethernet (PoE) PoE RAM 128 MB Jumbo Frame Support 9,018 byte MAC Address Table Size 12,000 Stackable No Forwarding Bandwidth 38.7 mpps AC Input Voltage 100-240 VAC DC Input Voltage 14A Product Line Cisco Catalyst Weight:11.3 lbsMTBF:224,100 hoursPower Rating 0.52 kVa Measured 5% Throughput Power Consumption: Switch Power 86W Measured 5% Throughput Power Consumption: Total Output 293 BTU/hr AC Input Voltage 100-240VAC Environmental Parameters: Min Operating Temperature 32° F Max Operating Temperature 113° F Humidity 10 to 85% noncondensing Min Storage Temperature -13° F Max Storage Temperature 158° F Standard Features: Dynamic Host Configuration Protocol (DHCP) Autonegotiation Dynamic Trunking Protocol (DTP) Port Aggeration Protocol (PAgP) Link Aggeration Protocol (LACP) Automatic Media-Department Interface Crossover (MDIX) Switching Database Manager Local Proxy Address Resolution Protocol (ARP) Multicast VLAN Registration (MVR) Unidirectional Link Detection Protocol (UDLD) VLAN1 Minimization Internet Group Management Protocol (IGMP) Voice VLAN Cisco VLAN Trunking Protocol (VTP) Layer 2 Trace Route Trivial File Transfer Protocol (TFTP) Network Timing PRotocol (NTP) Private VLANs Access Control Lists (ACL's) Secure Shell (SSH) Protocol MAC Address Notification Bridge Protocol Data Unit (BPDU) IGMP Filtering IEEE 802.1s/w Rapid Spanning Tree Protocol (RSTP) Cisco Hot Standby Router Protocol (HSRP) 802.1p Class of Service Accessories: CAB-RPS2300= New CAB-RPS2300= Refurbished GLC-SX-MM New GLC-SX-MM Refurbished GLC-SX-MM Compatible/3rd Party GLC-LH-SM New GLC-LH-SM Refurbished GLC-LH-SM Compatible/3rd Party CAB-SFP-50CM Refurbished CAB-SFP-50CM Compatible/3rd Party RCKMNT-1RU Media: