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D-Link DGS-3120-24PC/EI

D-Link DGS-3120 xStack Series - XStack DGS-3120-24PC Ethernet Switch - 24 Ports - Manageable - 2 Layer Supported - PoE Ports
  • Features 24 networking ports to establish large network
  • Cascade to other network devices through the uplink port to expand your local area network
  • Electrical power is transmitted along with data in a single cable to devices such as Access Points, IP cameras or IP phones
  • Stack port provides an easy and hassle-free way to extend your office network
  • Fast Ethernet technology gives ideal solution for extending network connections to conference rooms, labs, lobbies and department workgroups
  • Layer 2 switch provides a complete lineup of features including IGMP snooping, port mirroring, and spanning tree
  • Management capability provides control over setup and configuration of your network
  • Built-in power supply to ensure all components are being supplied with accurate voltage
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Full specifications (PDF)

Enhanced network reliability
The D-Link DGS-3120 xStack Series 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. The DGS-3120-24TC/48TC provides 20 or 44 10/100/1000 Mbps Gigabit Ethernet ports and 4 combo 1000BASE-T/SFP Gigabit Ethernet ports. The DGS-3120-24PC/48PC provides 24 or 48 10/100/1000 Mbps PoE Gigabit Ethernet ports and 4 combo 1000BASE-T/SFP Gigabit Ethernet ports. Each 10/100/1000 Mbps port of DGS-3120-24PC/48PC supports 802.3af and 802.3at Power over Ethernet standard. The default power budget is 370 Watts and can be expanded to 740 Watts with the DPS-700 RPS. The DGS-3120 xStack Series switches are also equipped with an SD Card slot, allowing the user to boot images and upload configuration files directly from an SD Card. Furthermore, syslog files can also be conveniently saved to a card.
D-Link DGS-3120-24PC/EI Overview

Standard and Enhanced Images

The DGS-3120 Series is embedded with two different software images - Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for businesses. It includes advanced Quality of Service (QoS), traffic shaping, L2 multicasting and robust security features. The Enhanced Image supports ERPS, Double VLAN (Q-in-Q), Ethernet OAM, Static Route, IMPB, sFlow, IPv6 features which are suitable for the next generation IPv6 networks or triple play.

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Full specifications (PDF)

Total Number of Network Ports:
Uplink Port:
Number of PoE (RJ-45) Ports:
Number of Stack Ports:
Stack Port:
Port/Expansion Slot Details:
  • 20 x Gigabit Ethernet Network
  • 4 x Gigabit Ethernet Uplink
  • 4 x Gigabit Ethernet Expansion Slot
Media & Performance
Ethernet Technology:
  • Gigabit Ethernet
  • Fast Ethernet
Network Technology:
I/O Expansions
Number of Total Expansion Slots:
Expansion Slot Type:
Shared SFP Slot:
Number of SFP Slots:
Network & Communication
Layer Supported:
Management & Protocols
  • Web-Based Management
  • Command Line Interface
  • SNMP v1, v2c, v3
  • RMON 1, 2, 3, 9
  • Telnet
  • DHCP
  • Syslog
  • sFlow
  • MIB
  • QoS
  • VLAN
Flash Memory:
32 MB
Memory Card Supported:
Power Description
PoE (RJ-45) Port:
Input Voltage:
  • 110 V AC
  • 220 V AC
Power Source:
Power Supply
Redundant Power Supply Supported:
Physical Characteristics
Item Numbers
GTIN: 0790069344336, 0790069344350
UPC: 790069344336, 790069344350
EAN: 0790069344336, 0790069344350
UNSPSC: 43222612

The D-Link DGS-3120-24PC/EI is also known as DGS-3120-24PC/EI or DGS312024PCEI .