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Core Routers

Performance & Power-Savings

Performance & Power-Savings

D-Link Core Routers utilize a 64-bit dual-core processor with a Gigabit ASIC chip and FPGA components. Hardware-based processing for various specialized services such as Virtual Private Networking (VPN) and diverse security functionality enable robust processing and high throughput, while consuming 15% to 20% less power than comparable devices.

Switch with cable line

Robust Expandability

D-Link Core Routers support external interface, slots and modules, without overloading the primary CPU resources. Distributed architecture provides every line card with its own ASIC, and adequate internal channels of high-bandwidth to deliver high performance and throughput for the expansion modules. Modularity enables a complete range of connection types such as E1, T1, serial and Async.

Multi-Protocol Support

These routers integrate multiple services on a single platform, including routing, switching and security. Layer-2 link protocols are supported, including PPPoE and dot1q (IEEE 802.1q), as well as Static & Dynamic Routing Protocols such as RIP, OSPF, BGP, and BEIGRP.

Integrated Security

Security features for D-Link Core Routers are extensive, and include ACL, NAT, and a variety of VPNs (IPSec/L2TP/PPTP/GRE). Industry-standard security functions are also supporting, including AAA, Radius, and PAP/CHAP, which provide secure network access for enterprise networks.

IPv6 Support and MPLS VPN

These routers support IPv6 Data Forwarding, IPv6 Routing Protocols, and IPv6 Multicast Routing Protocols. It also supports IPv4/IPv6 Dual-protocol Stacking and IPv6 Translation technology so that an existing IPv4 network can be seamlessly upgraded to IPv6. MPLS Forwarding and MPLS L2/L3 VPN technology enable transparent Ethernet transmission and flexible Enterprise interconnection.

DROS Operating System

D-Link Core Routers include the DROS operating system (OS), enabling a multiservice platform for Routing, Switching, Security, and VPN, capable of meeting the diverse needs of Government, Financial Institutions, Defense, Telecoms, and Enterprise.

Core Routers


DI-SR3800-61

Next-Generation Multiservice Core Switching Router

DI-SR3800-61
  • 3 x GE-TX ports, 1 x GE Combo ports
  • 6 x HIM slots, 4 x HIC slots
  • VPN Functionality
  • Integrated Switching & Routing
  • Integrated Firewall Functionality
  • IPv6 Support
  • Policy-based QoS


DI-SR5800

Next-Generation Multiservice Core Switching Router

DI-SR5800
  • 4 x GE-TX ports
  • 8 x HIM slots, 4 x HIC slots
  • VPN Functionality
  • Integrated Switching & Routing
  • Integrated Firewall Functionality
  • IPv6 Support
  • Policy-based QoS

See the Full Range

Need more options? You'll find what you need in our impressive array of routers designed to fit any deployment, at any budget.