The DGS-3120 xStack Series switches are enhanced L2 access stackable switches designed to connect end-users in a secure SMB or enterprise network. These switches support physical stacking, multicast, and enhanced security, making them an ideal Gigabit access layer solution.CableConnectivity Details Type:Console cableEnvironmental ParametersHumidity Range Operating:10 - 90%Humidity Range Storage:5 - 90%Max Operating Temperature:122 °FMax Storage Temperature:158 °FMin Operating Temperature:32 °FMin Storage Temperature:-40 °FHeaderBrand:D-LinkCompatibility:PCManufacturer:D-LinkModel:DGS-3120-48TCPackaged Quantity:1Product Line:D-Link xStackInterface ProvidedConnector Qty:X 2Qty:1Type:Network stack deviceConnector Type:RJ-45Interface:Ethernet 10Base-T/100Base-TX/1000Base-TQty:48Comments:ManagementInterface:ConsoleConnector Type:SFP (mini-GBIC)Qty:4MiscellaneousAuthentication Method:RADIUS , Secure Shell v.2 (SSH2) , TACACS+Compliant Standards:C-Tick , CB , cUL , FCC Class A certified , IC , RoHS , VCCI Class A ITEEncryption Algorithm:SSL , SSL 2.0 , SSL 3.0NetworkingCompliant Standards:IEEE 802.1ag , IEEE 802.1D , IEEE 802.1p , IEEE 802.1Q , IEEE 802.1s , IEEE 802.1v , IEEE 802.1w , IEEE 802.1x , IEEE 802.3ad (LACP) , IEEE 802.3ah , IEEE 802.3xData Transfer Rate:1 GbpsFeatures:Access Control List (ACL) support , ARP support , BOOTP support , Broadcast Storm Control , D-Link Green Technology , DHCP server , DHCP support , DiffServ support , Flow control , IGMP snooping , IPv6 support , Jumbo Frames support , Layer 2 switching , MLD snooping , Multicast Storm Control , Multiple Spanning Tree Protocol (MSTP) support , Network Access Protection (NAP) , Port mirroring , Quality of Service (QoS) , Rapid Spanning Tree Protocol (RSTP) support , Safeguard Engine , SNTP support , Spanning Tree Protocol (STP) support , VLAN support , Weighted Round Robin (WRR) queuingForm Factor:DesktopJumbo Frame Support:13000 bytesMAC Address Table Size:16K entriesManageable:YesMax Units In A Stack:32Ports Qty:48Remote Management Protocol:CLI , HTTP , HTTPS , RMON 1 , RMON 2 , RMON 3 , RMON 9 , SNMP 1 , SNMP 2c , SNMP 3 , SSH-2 , TelnetStackable:StackableSubcategory:Network hubs and switchesSubtype:Gigabit EthernetType:SwitchPower DeviceFeatures:Redundant Power System (RPS) connectorFrequency Required:50 - 60 HzNominal Voltage:AC 120/230 VPower Consumption Operational:67.1 WattType:Internal power supplySlot ProvidedFree Qty:1Total Qty:1Type:SD Memory CardSoftwareType:Standard Image (SI) SoftwareDimensions & WeightDepth:12.2 inHeight:1.7 inWidth:17.3 inCable DetailsIncluded Qty:1CapacityType:ACL rulesValue:1500Type:QoS hardware queuesValue:8Flash MemoryInstalled Size:32 MBPerformanceType:Switching capacityValue:136 GbpsType:Forwarding performance (64-byte packet size)Value:101.2 MppsPortsQty:44Type:10/100/1000Ports (2nd)Qty:4Type:Combo SFPTitleD-Link DGS-3120-48TC/SI Managed xStack L2 Managed Stackable Gigabit SwitchConditionSeller refurbishedContentD-Link Switch with accessoriesManufacturerD-LinkModelDGS-3120-48TCSKUSIDK001 #1076UPC790069344503http://www.compeve.com/Products/Networking/switch_routers/D_link/DGS-3120-48TCSI/DGS-3120-48TCSI_compeve__1.jpghttp://www.compeve.com/Products/Networking/switch_routers/D_link/DGS-3120-48TCSI/DGS-3120-48TCSI_compeve__2.jpg
