Switch D-Link DGS-3120-48PC/SI cu management fara PoE 44x1000Mbps-RJ45 + 4x1000Mbps-RJ45 (sau 4 SFP)

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 comunicatie

• 10/100 BaseT (RJ45)
• Slot card SD

Management monitorizare şi configurare

• CLI - Command Line Interface
• SNMP - Simple Network Management Protocol
• SNMPv1 - Simple Network Management Protocol ver. 1
• SNMPv2 - Simple Network Management Protocol ver. 2
• SNMPv3 - Simple Network Management Protocol ver. 3
• GUI - Graphical User Interface
• RMON - Remote Monitoring
• RMON II - Remote Monitoring ver. 2
• sFlow
• Telnet
• LLDP - Link Layer Discovery Protocol
• TFTP - Trivial File Transfer Protocol
• DHCP Client - Dynamic Host Configuration Protocol (RFC 2131)
• DHCP Server - Dynamic Host Configuration Protocol (RFC 2131)
• SNTP – Simple Network Time Protocol

Protocoale de autentificare si control acces

• ACL based on 802.1p protocol
• ACL based on VLAN
• ACL bazata pe MAC
• ACL bazat pe numere port TCP/UDP
• ACL bazata pe IP si tip protocol
• RADIUS
• SSL - Secure Sockets Layer
• SSH v.2 - Secure Shall ver. 2
• IEEE 802.1x - Network Login
• TACACS+ - Terminal Access Controller Access Control System

Protocoale de rutare suportate

• Routare statica
• Routare dinamica

Protocoale si standarde acceptate

• ACL - Access Control List
• IGMP - Internet Group Management Protocol
• IGMP (v. 1 2) Snooping
• IEEE 802.1p - Priority
• QoS - Quality of Service
• LLDP - Link Layer Discovery Protocol
• MLDv1
• MLDv2
• GVRP - Group VLAN Registration Protocol
• Bandwidth-on-Demand
• Suporta Jumbo frame
• IPv4 - Internet Protocol version 4
• IPv6 - Internet Protocol version 6
• IEEE 802.1Q-in-Q - VLAN Tag
• IEEE 802.1Q - Virtual LAN
• IEEE 802.3x - Flow Control
• IEEE 802.3ad - Link Aggregation Control Protocol
• IEEE 802.1w - Rapid Convergence Spanning Tree
• IEEE 802.1s - Multiple Spanning Tree
• IEEE 802.1D - Spanning Tree
• VRRP - Virtual Router Redundancy Protocol
• IEEE 802.3af - Power over Ethernet
• IEEE 802.3at - Power over Ethernet+

Dimensiune tabel cu adrese MAC16000Algoritm comutare switchStocare si transmitereViteza136 Gb/sCapacitate101.19 mppsMemorie buffer2 MBLayer

• 2
• 3

StacabilDaNumarul maxim de echipamente in stack6Tip carcasaRack 1UPutere maxim consumata9708 WInformatii suplimentare

• IPv6 Ready Logo Phase 2
• Ethernet Ring Protection Switching (ERPS)

Latime440 mmInaltime44 mmGrosime380 mmGreutate neta6331 g