48‑Port 10/100/1000 Switch+ 4 Combo SFP + 2 10GBE Ports


  • Product Status: Phased Out

The D-Link DXS-3350SR 48-Port Managed Stackable Multilayer Switch is part of the xStack series.

D-Link’s xStack Switches are a series of “Next Generation” high performance stackable switches that deliver high scalability, wire-speed Gigabit performance, high availability, integrated 10-Gigabit stacking, redundant power options, and the option to stack in a “ring” or “star” topology. The xStack DXS-3350SR stacks up to 8 units* in a stack, providing up to 384 Gigabit ports, and up to 40Gbps of stacking bandwidth. It can stack with the other xStack switches like the DGS-3324SR, DGS-3324SRi, and DXS-3326GSR, providing unprecedented flexibility. It provides 48 built-in copper Gigabit ports, including (4) Combo SFP ports supporting either copper links or SFP transceivers for easy, flexible connection to fiber-based Gigabit media and a switching capacity of up to 176Gbps per switch. In addition, the DXS-3350SR supports an optional module to provide an additional 2 ports of either 10 Gigabit fiber XFP ports (DEM-420X) or 10 Gigabit copper CX-4 (DEM-420CX) for uplinking to servers, storage, or backbone switches.

High Availability

In a ring stacking topology, the DXS-3350SR supports “Shortest-Path” switching which improves resiliency, uptime and network efficiency. It also supports an optional Redundant Power Supply (DPS-500). It includes support for 802.3ad Link Aggregation, 802.1d Spanning Tree, and 802.1w Rapid Spanning Tree for increased network reliability and availability.

Network Management

The DXS-3350SR features a variety of network management options: console CLI, telnet, web, SNMPv1/v2/v3, RMON, TFTP, Port Mirroring, BootP, and DHCP. It also supports a variety of advanced traffic management options including: Bandwidth Control, Broadcast Storm Control, and support for IGMP Snooping v1/v2/v3. D-link exclusive SIM technology is also supported. This feature allows up to 32 units of D-link switches to be managed under a single IP, regardless of physical environment.

Advanced Enterprise Features

The DXS-3350SR provides a robust and consistent set of QoS/CoS, VLAN, and Security features. It supports 8 priority queues for 802.1p/ToS/DiffServ, with classification and marking based on MAC SA/DA, IP SA/DA, TCP/UDP, and IPv6 address and traffic class. Layer 3 dynamic routing protocols include: RIPv1/v2, OSPFv2, PIM-DM, and DVMRP. Security features include: 802.1x (Port/ MAC-based Authentication), port security, and Access Control Lists (ACL) based on MAC address, IP address, and/or TCP/UDP port numbers. It also provides extensive support for GARP/GVRP, 802.1q, and port-based VLANs for up to 4000 groups per device.

The DXS-3350SR is the latest example of D-Link’s continued commitment to our channel partners and customers to be the industry leader in cost-effective, reliable, high performance, feature-rich switches.

* Stack up to 8 DXS-3350SR. Up to 12 units in a mixed stack with other xStack 3300 series switches.


  • How do I upgrade the PROM code on an xStack series (DGS-3324SR DGS-3324SRi DXS-3326GSR DXS-3350SR) switches? Read Answer
  • How do I setup Layer 3 routing on my DGS-3324SR/DGS-3324SRi/DXS-3350SR and DXS-3326GSR? Read Answer
  • What is the default IP address of my D Link Managed Switch ? Read Answer
  • What is a Combo Port on an Ethernet Switch? Read Answer
Version Date Type File Size
Datasheet (English) - PDF 2.28mb Download
Version Description Date Type File Size
CLI Manual CLI Manual 1.7.2006 PDF 1.51mb Download
Manual Manual 1.4.2006 PDF 16.93mb Download
Version Description Date
Firmware 4.40B04 Firmware 13.11.2006 Download
Firmware 4.30B11 Firmware 16.6.2006 Download
Version Description Date
D-View Software 4.03R13F430B11 D-View Software 16.6.2006 Download
Version Description Date
DEU_AD_A3_CE_Doc CE Declaration 27.5.2009 Download
DEU_AD_A1_CE_Doc CE Declaration 12.11.2004 Download