D-Link DGS-1520-28 Layer 3 Switch

Next Generation Layer 3 Stackable Smart Managed Switch

A new generation of Layer 3 stackable Smart Managed switches to aggregate your Gigabit network with 10G ports for uplink or stacking.

High Availability and Flexibility

• 24 or 48 x 10/100/1000Base-T ports
• 20 or 44 x 10/100/1000Base-T PoE and 4 x 2.5GBase-T PoE ports
• 2 x 10GBase-T and 2 x SFP+ uplink ports

High Bandwidth Stacking

• Physical Stacking of up to 8 units
• 2 x 10GBase-T and/or 2 x SFP+
• 80 Gbps physical stacking bandwidth

Advanced L2 features

• RSPAN
• Selective Q-in-Q

Advanced L3 features

• IGMP v1/v2/v3
• MLD v1/v2
• PIM-SM/DM/SSM
• Static Route
• RIP/RIPng
• OSPF

Reliability and Resiliency

• Ethernet Ring Protection Switching (ERPS)
• Virtual Router Redundancy Protocol (VRRP)
• Redundant Power Supply (RPS) support

Management, Provisioning and Automation

• D-View 7
• D-Link Network Assistant (DNA)
• Zero Touch Provisioning (ZTP)

• Layer 3 Switch supports reliable network connectivity based on defined switching or bridging functions
• Cascade connections to other network devices through the uplink port to extend a local area network topology
• Stack port supports interconnection with other layer 3 switch units within a stack
• Features 26 networking ports to support the connection requirements of larger workgroups using wired infrastructure
• Built?in power supply supports internal components by providing required operating voltage
• Layer 3 support allows routing functionality that supports network scalability through structured traffic handling
• Rack?mountable design supports installation within standard equipment racks to accommodate organized hardware placement
• Management functionality enables centralized control to support efficient configuration and operational oversight
• Gigabit Ethernet supports higher uplink data rates compared to standard Ethernet server connections
• Twisted pair cable support enables cost?efficient network connections for