01
Managed L2 Ethernet Switches
DES-3000 Series
The DES-3000 series consists of high-performance
managed Layer 2 switches, an ideal solution for SMB
and enterprise market. Designed as an entry-level
management solution for the SMB, these switches
have progressed further with enriched advanced
features. The DES-3000 series provides a rich set
of switching features that can be deployed for
growing business networks. The DES-3000 series is
a cost-effective Gigabit connectivity solution which
is suitable for business applications that require
superior performance with options for expansion. In
addition, the switches offer fiber uplinks for faster
server connections that connect to different group
users, such as classrooms or departments spread
across campus or buildings.
Affordable Enterprise Features
The DES-3000 series includes many features which
cannot be found in other switches of the same class,
such as IP-MAC-Port Binding (IMPB) user access
management and Traffic Segmentation. It implements
802.1x port-based and MAC-based network access
control that enable user authentication and flexibility
for each network access. The DES-3000 series
supports the CPU Interface Filtering function to filter
out malicious packets before it reaches the CPU.
This also helps prevent the switch from unnecessary
workload. It supports 802.1p priority queuing and
packet classification based on TOS, DSCP, MAC DA
and switch ports. The other features include 802.1D
Spanning Tree (STP), 802.1w Rapid Spanning Tree
(RSTP), Loopback Detection (LBD), and Broadcast
Storm Control that enhance network resilience.
For load sharing and redundancy backup in switch
cascading/server attachment configuration the
DES-3000 series provides the dynamic 802.3ad
Link Aggregation port trunking. It also features
IGMP Snooping for multicast transmission and Port
Mirroring for that help track network errors.
Bandwidth Control
With the DES-3000 Network administrators can
manually define throughput-levels for each port,
to manage the bandwidth. This bandwidth control
feature provides fine granularity by defining the limits
down to 64Kbps. When Broadcast Storms occur,
this feature can significantly limit down the damage
caused and ensure the ability of network access.
Versatile Management Support
The DES-3000 series supports standard-based
management protocols such as SNMP, RMON,
BOOTP, telnet and web-based GUI. With Cable
Diagnostic feature, designed primarily for
administrators or customer service representatives
to verify and test copper cables; it can rapidly
determine the types of error and the quality of the
cables.
Virtual Stacking
With D-Link’s Single IP Management (SIM) web-
based management support, the DES-3000 series
simplifies management tasks and speeds up the
process. Multiple switches can be configured,
monitored and maintained from any workstation
through a unique IP address. Using this web-based
management tool, switches can be added to the
stack and managed as a single unit. Up to 32 units
can be added to a stack without limiting to a specific
switch model. The tree-view allows administrators
to view the stacked units and a network topology
displays the locations of the units with link
information.
Workgroup/Departmental
Connections
+ Cost-Effective Ethernet Managed
Desktops
+ Gigabit Uplinks for Server/Backbone
Attachments
Flexible Options
+ Desktop and Rack-Mount Sizes
+ Open Slots for Optional Uplink
Modules *
+ Ethernet and Gigabit Copper/Fiber
Uplinks
Security
+ Port Security
+ 802.1X Guest VLAN
+ 802.1X Port-Based/MAC-Based
Access Control
+ IP-MAC-Port Binding Access Control
+ CPU Interface Filtering
Traffic Monitoring/Bandwidth
Control
+ Traffic Segmentation
+ 802.3ad Link Aggregation (Port Trunks)
+ GUI Traffic Monitoring
+ RMON v1 Support
+ Port Mirroring
+ Per-Port Bandwidth/Broadcast Storm
Control
Configuration/Management
+ Web-Based GUI
+ Command Line Interface (CLI)
+ SNMP v1, v2c, v3 Standard
+ D-Link Single IP Management (SIM)
v1.6
+ Virtual Stack of up to 32 Units
+ DHCP Auto Configuration
+ D-View 6.0 SNMP Network
Management Software
+ DHCP Relay/Option 60, 61
+ Telnet Server
* Available on DES-3018 and DES-3026 only.
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