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  • DGS-3120-24TC-SI xStack Managed 24-Port Gigabit Stackable L2+ Switch, 4 Combo SFP, 40-Gigabit Stacking, Standard Image

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DGS-3120-24TC-SI - Revision A

Hardware revisions
Downloads can vary across product revisions.
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Rychlé odkazy

Firmware
Do NOT upgrade firmware on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections.
Version Description Date
Download 2.00.010
Firmware 2.00.010
 11.3.2011
Download
Additional Downloads
Version Description Date
Download A2
Declaration of conformity
 16.8.2012
Download
Download A1
Declaration of conformity
 23.9.2010
Download
Datasheets
Description Type File Size
Download
Datasheet (English)
 PDF 0.72mb
Download
Stackability
  • Physical Stacking (up to 6 units per stack)
  • Virtual Stacking (up to 32 units per stack)
  • 2x 10GbE stacking ports


L2 Features
  • MAC Address Table: 16K
  • Flow Control
  • Jumbo Frame up to 13K Bytes
  • Spanning Tree Protocols
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
  • Ethernet Ring Protection Switching (ERPS) 1
  • Loopback Detection
  • 802.3ad Link Aggregation
  • Port Mirroring


L3 Features1
  • Max. 16 IP Interfaces
  • ARP Proxy
  • IPv6 Neighbour Discovery (ND)
  • 512 static routing entries for IPv4/IPv6
  • L2 Multicasting
  • IGMP Snooping
  • Limited IP Multicast
  • MLD Snooping


VLAN
  • 4K VLAN Groups
  • GVRP
  • 802.1Q Tagged VLAN
  • Port-based VLAN
  • 802.1v Protocol VLAN
  • Voice VLAN
  • MAC-based VLAN
  • ISM VLAN
  • Asymmetric VLAN
  • Private VLAN
  • Double VLAN (Q-in-Q) 1


QoS (Quality of Service)
  • 802.1p
  • 8 queues per port
  • Bandwidth Control (port- and flow-based)


Access Control List (ACL)
  • Supports up to 1.5K Ingress access rules
  • Supports up to 512 Egress access rules 1
  • Time-based ACL
  • CPU Interface Filtering


Security
  • SSH v2
  • SSL v1/v2/v3
  • Port Security
  • Broadcast/Multicast/Unicast Storm Control
  • Traffic Segmentation
  • D-Link Safeguard Engine
  • NetBIOS/NetBEUI Filtering
  • DHCP Server Screening
  • ARP Spoofing Prevention
  • BPDU Attack Protection
  • IP-MAC-Port Binding 1


AAA
  • 802.1X
  • Web-based Access Control (WAC)
  • MAC-based Access Control (MAC)
  • Compound Authentication 1
  • Guest VLAN
  • Microsoft® NAP
  • RADIUS Accounting
  • 4 Level User Account


D-Link Green Features
  • Compliant with RoHS
  • Power Saving by Link Status
  • Power Saving by Cable Length
  • Time-based PoE 2


Management
  • Web-based GUI
  • Command Line Interface (CLI)
  • Telnet
  • TFTP
  • SNMP v1/v2c/v3
  • SNMP over IPv6 1
  • SNMP Traps
  • sFlow 1
  • ICMPv6 1
  • System Log
  • RMON v1, v2
  • LLDP
  • BootP/DHCP Client
  • DHCP Auto-Configuration
  • DHCP Relay
  • Multiple Images
  • Multiple Configurations
  • CPU Monitoring
  • Debug Command
  • SNTP


1 Enhanced Image feature

2 PoE models only

D-Link Česká republika, Building City Empira, 15th floor, Na Strzi 65/1702, 140 62 PRAGUE 4

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