Switch D-link dgs-3120-48pc/si cu management fara poe 44x1000mbps-rj45 + 4x1000mbps-rj45 (sau 4 sfp)

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Cod produs (Part number) originalDGS-3120-48PC/SINume produsD-Link 48-port 10/100/1000 Layer2 Stackable PoE Gigabit Switch 4-port Combo SFPProducatorD-LinkClasa produsuluiSWITCH - cu managementArhitectura retea LANGigabitEthernetSmartSwitch (WEB Managed)DaNumar porturi 1000BaseT (RJ45)44 buc.Numar porturi COMBO GEth (RJ45)/MiniGBIC (SFP)4 buc.Porturi comunicatie10/100 BaseT (RJ45)Slot card SDManagement monitorizare şi configurareCLI - Command Line InterfaceSNMP - Simple Network Management ProtocolSNMPv1 - Simple Network Management Protocol ver. 1SNMPv2 - Simple Network Management Protocol ver. 2SNMPv3 - Simple Network Management Protocol ver. 3GUI - Graphical User InterfaceRMON - Remote MonitoringRMON II - Remote Monitoring ver. 2sFlowTelnetLLDP - Link Layer Discovery ProtocolTFTP - Trivial File Transfer ProtocolDHCP Client - Dynamic Host Configuration Protocol (RFC 2131)DHCP Server - Dynamic Host Configuration Protocol (RFC 2131)SNTP – Simple Network Time ProtocolProtocoale de autentificare si control accesACL based on 802.1p protocolACL based on VLANACL bazata pe MACACL bazat pe numere port TCP/UDPACL bazata pe IP si tip protocolRADIUSSSL - Secure Sockets LayerSSH v.2 - Secure Shall ver. 2IEEE 802.1x - Network LoginTACACS+ - Terminal Access Controller Access Control SystemProtocoale de rutare suportateRoutare staticaRoutare dinamicaProtocoale si standarde acceptateACL - Access Control ListIGMP - Internet Group Management ProtocolIGMP (v. 1 2) SnoopingIEEE 802.1p - PriorityQoS - Quality of ServiceLLDP - Link Layer Discovery ProtocolMLDv1MLDv2GVRP - Group VLAN Registration ProtocolBandwidth-on-DemandSuporta Jumbo frameIPv4 - Internet Protocol version 4IPv6 - Internet Protocol version 6IEEE 802.1Q-in-Q - VLAN TagIEEE 802.1Q - Virtual LANIEEE 802.3x - Flow ControlIEEE 802.3ad - Link Aggregation Control ProtocolIEEE 802.1w - Rapid Convergence Spanning TreeIEEE 802.1s - Multiple Spanning TreeIEEE 802.1D - Spanning TreeVRRP - Virtual Router Redundancy ProtocolIEEE 802.3af - Power over EthernetIEEE 802.3at - Power over Ethernet+Dimensiune tabel cu adrese MAC16000Algoritm comutare switchStocare si transmitereViteza136 Gb/sCapacitate101.19 mppsMemorie buffer2 MBLayer23StacabilDaNumarul maxim de echipamente in stack6Tip carcasaRack 1UPutere maxim consumata9708 WInformatii suplimentareIPv6 Ready Logo Phase 2Ethernet Ring Protection Switching (ERPS)Latime440 mmInaltime44 mmGrosime380 mmGreutate neta6331 g..