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Overview
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 exibility. It provides 48 built-in copper
Gigabit ports, including (4) Combo SFP ports supporting
either copper links or SFP transceivers for easy, exible
connection to ber-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 ber 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 efciency. 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 trafc 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 classication
and marking based on MAC SA/DA, IP SA/DA, TCP/UDP,
and IPv6 address and trafc 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.
48-Port Gigabit + (4) Combo SFP + (2) Optional 10-Gig Uplinks
DXS-3350SR Managed Stackable Multilayer Switch
High Performance Switching:
+ Integrated Dual 10-Gig Stacking Ports
+ Recoverable Ring or Star Stacking
Architecture
+ Stack Up to 8 Units Per Stack*
+ Optional Redundant Power Support
+ Optional 10G uplink support
+ 802.3ad (Link Aggregation)
+ 802.1w (Rapid Spanning Tree)
+ RIPv1/v2, OSPF & DVMRP
+ 802.1s, 802.1v
+ IP Multinetting
Network Management:
+ Console
+ Telnet
+ SNMPv1/v2/v3
+ RMON (4 Groups)
+ Web GUI
+ Port Mirroring
+ Syslog
+ Single IP Address Management
+ SSH2, TACACS+, SSL
+ ACL L2/L3/L4
Advanced Standards Based
Enterprise Features:
+ 802.1p Priority (8 Queues)
+ DiffServ QoS
+ 802.1x (Port Based Authentication)
+ 802.1x (MAC Based Authentication)
+ 802.1Q VLANs (Up to 4000 Groups)
+ IGMP Snooping
+ VRRP redundancy
+ Radius Client
*Stack up to 8 DXS-3350SR. Up to 12 units in a mixed stack with other xStack 3300 series switches.