Marca	D-Link
Modelo	DGS-3420-28TC
Puertos	- 20 x 10/100/1000 BASE-TX - 4 x Combo 1000Base-T/SFP - 4 x SFP+ - RS-232 - Slot Tarjeta SD
Despempeño	- Switch Capacity: 128Gbps - Packet Buffer: 2 MB - MAC address table: 16K entries - IPv4 routing table: 1K entries - IPv6 routing table: 512 entries - IPv4 forwarding table: 2K entries - IPv6 forwarding table: 1K entries - Jumbo frame size: 130000 bytes
Características	Stackability - Virtual Stacking Support - Physical Stacking L2 Features - MAC Address Table: 16K - Flow Control - Jumbo Frames up to 13,000 bytes - IGMP snooping - MLD Snooping - Spanning Tree - Loopback Detection - 802.3ad Link Aggregation - Max. 32 groups per device - Port Mirroring - L2 Protocol Tunneling - ERPS (Ethernet Ring Protection Switching) VLAN - VLAN Group - 802.1Q Tagged VLAN - 802.1v Protocol VLAN - GVRP - Double VLAN (Q-in-Q) - MAC-based VLAN - VLAN Trunking L3 Features - 256 IP interfaces - Loopback interface - IPv6 Tunneling - Proxy ARP - Gratuitous ARP - VRRP L3 Routing - 1K routing entries shared by IPv4/v6 - 2K L3 forwarding entries shared by IPv4/v6 - 256 static routing entries for IPv4, 128 entries for IPv6 - RIP v1/v2 - RIPng - Policy-based Routing - Route Redistribution QoS (Quality of Service) - 802.1p Class of Service (CoS) - 8 queues per port - Queue Handling - CoS based on - Supports following actions for flows - Bandwidth Control - Time-based QoS - Congestion Control - WRED3 ACL (Access Control List) - Ingress ACL: support up to 6 profiles and 256 rules per profile - Egress ACL: support up to 4 profiles and 128 rules per profile - ACL based on - ACL Statistics - Time-based ACL Security - SSH v2 - SSL v1/v2/v3 - Port Security for up to 3328 MAC addresses for port/system/VLAN - Broadcast/Multicast/Unicast Storm Control - Traffic Segmentation - IP-MAC-Port Binding - D-Link Safeguard Engine - DHCP Server Screening - CPU Interface Filtering - ARP Spoofing Prevention - BPDU Attack Protection - Secure FTP1 - NetBIOS/NetBEVI Filtering AAA - 802.1X - Web-based Access Control (WAC) - MAC-based Access Control (MAC) - Japan Web-based Access Control (JWAC) - Microsoft NAP - Guest VLAN - RADIUS and TACACS+ authentication for switch access - 4-Level user account Management - Web-based GUI - Command Line Interface (CLI) - Telnet Server - Telnet Client - TFTP Client - ZModem - SNMP v1/v2c/v3 - SNMP Trap - System Log - RMON v1 - RMON v2 - sFlow - LLDP/LLDP-MED - BootP/DHCP Client - DHCP Auto-Configuration - DHCP Relay - DHCP Relay Option 60; 61 - DHCP Relay Option 82 - DHCP Server - Flash File System - Multiple Images - Multiple Configurations - CPU Monitoring - Debug Command - SNTP - ICMPv6 - DHCPv6 Client - DHCPv6 Relay - DHCPv6 Server - Trusted Host - MTU Setting - Microsoft® NLB Support - UDP helper
Otras Caracteristicas	- Dimensiones(An x Prof x Alt): 441 x 310 x 44 mm - Peso: 1.12 kg - EMI/EMC: FCC Class A, CE Class A, VCCI Class A, IC, C-Tick - Safety: CB, cUL, LVD - Certification: IPv6 Ready Logo Phase 2
Fecha Revisión	27-12-2017 por MSB