Datasheet

ManualsBrandsD-Link ManualsNetworkingDES-3526

Flexible Choices

24 or 48 10/100BASE-TX Ports

2 Combo 1000BASE-T/SFP Gigabit Uplinks

AC or DC Internal Power Supply for 24-Port Switch

xStack Integration

Virtual Stack of Up to 32 Units

Embedded D-Link SIM for Integration With L3 Core

Gigabit Switches

Security

L2/L3/L4 Multi-Layer Access Control

External RADIUS/TACACS+ Authentication Support

SSH/SSL Support

D-Link Safeguard Engine

Microsoft NAP Support

802.1x Guest VLAN

Quality of Service

802.1p Priority Queues/Multi-Layer CoS

IP Multicast Support for Bandwidth-Intensive

Applications

Traffic Monitoring/Bandwidth

Control

Traffic Segmentation

Bandwidth Control Down to 1Mbps

Broadcast Storm Control Down to 1pps

802.3ad Link Aggregation (Port Trunks)

GUI Traffic Monitoring

RMON v1 Support

Port Mirroring

Configuration/Management

Web-Based GUI

Command Line Interface (CLI)

SNMP v1, v2c, v3

D-Link Single IP Management (SIM) v1.6

D-View SNMP Network Management Module Provided

Telnet Server

L2 Ethernet Stack

Access Layer Switch

Choices of 24 and 48 Ethernet Ports

2 Combo 1000BASE-T/SFP Gigabit Uplinks Per Switch

Scalable Stack With Single IP Management

Robust Security & L2/L3/L4 Multi-Layer QoS

Redundant Power Supply/AC or DC Power Options

he DES-3500 series is a member of the D-Link xStack family of next generation switches

that deliver performance, flexible expansion, robust security, multi-layer Quality of Service

(QoS), Power Over Ethernet and redundant power option. Supporting D-Link's Single IP

Management, these switches comprise the workgroup access-layer virtual stack for

seamless integration with the L3 core Gigabit switches to form part of a multi-level network

structured with high-speed backbone and centralized servers.

Cost-Effective Virtual Stack. The DES-3500 series forms an Ethernet workgroup stack with

flexible Gigabit uplinks. Traffic running among units in this virtual stack is through the full-

duplex Gigabit interfaces and your usual network wires, doing away with the costly and

cumbersome stacking cables. Without any stacking cable, cable distance barrier and

physical stacking limitations, your stack can comprise units that are located anywhere on the

network, minimizing the impact of any single point of failure.

Single IP Management. The DES-3500 series simplifies and speeds up your management

tasks, as multiple switches can be configured, monitored and maintained from any

workstation running a web browser through one unique IP address. The stack is managed as

a single object, with all units identified by a single IP address. You can see a Tree View of

the members of the stack and a network topology showing the locations of the units and their

link information. This simple yet powerful web-based management eliminates the need for

you to install expensive SNMP network management software. You can add units to up to 32

switches per stack not limited to any specific models. With embedded Single IP

Management, you can expand your Ethernet stack to include L3 core Gigabit and chassis-

based switches to accommodate your network growth.

Comprehensive Security. The DES-3500 series provides a complete set of security features

for connectivity and access control. This set includes Access Control Lists (ACLs) based on

MAC address, switch port, IP address, and/or TCP/UDP port numbers, 802.1x user

authentication and MAC address control. The DES-3500 also provides central management

for administration access via TACACS+ and RADIUS. Together with network application

control, this security ensures that not only proper user access is served, but malicious traffic

is also prevented from being spread across the network.

Enhanced Network Performance & Availability. The DES-3500 series switches provide

extensive VLAN support including GARP/GVRP, 802.1Q and asymmetric VLAN to enhance

network security and performance. Bandwidth control allows you to set traffic limit for each

port to control the traffic volume from the edge of the network. 802.1w Rapid Spanning Tree

with network recovery of less than 15 seconds and redundant power option increase the

reliability and availability of your Virtual Stack. The DES-3500 series implements a robust set

of multi-layer (L2, L3, L4) QoS/CoS features to ensure that critical network services like VoIP,

ERP, Intranet and video conference are served with proper priority. Priority queues for

802.1p/TOS/DiffServ are supported, with classification and marking based on MAC SA/DA,

IP SA/DA, and/or TCP/UDP port numbers.

DES-3500 Series

FEATURES

Summary of content (4 pages)

PAGE 1
L2 Ethernet Stack Access Layer Switch Choices of 24 and 48 Ethernet Ports 2 Combo 1000BASE-T/SFP Gigabit Uplinks Per Switch Scalable Stack With Single IP Management Robust Security & L2/L3/L4 Multi-Layer QoS Redundant Power Supply/AC or DC Power Options FEATURES Flexible Choices 24 or 48 10/100BASE-TX Ports 2 Combo 1000BASE-T/SFP Gigabit Uplinks AC or DC Internal Power Supply for 24-Port Switch xStack Integration Virtual Stack of Up to 32 Units Embedded D-Link SIM for Integration With L3 Core Gigabit Swit
PAGE 2
Product Specifications DES-3526 DES-3526DC DES-3550 Interface 10/100BASE-TX Ports 24 24 48 Combo 10/100/1000BASE-T Ports/SFP Slots 2 2 2 Auto-Negotiation of Network Speeds (RJ-45 Ports) Auto-MDI/MDIX (RJ-45 Ports) RS-232 Console Port Power Internal Power Supply Power Input Power Output Power Consumption AC to DC DC to DC AC to DC 100 to 240VAC, 10A, 50 to 60Hz 48 VDC 100 to 240VAC, 10A, 50 to 60Hz 12VDC, 5A (max.) 12VDC, 5.4A (max.) 12VDC, 5A (max.) 23 watts (max.) 23 watts (max.
PAGE 3
Software Functions VLAN IEEE 802.1Q Tagged VLAN (802.1Q,2005) Port-based VLAN GARP/GVRP Maximum number of VLANs per device: 255 VLANs (static and dynamic combined) Priority Queues (CoS) Standard: IEEE 802.1p Number of queues: 4 Traffic Classification (CoS) Can be based on user-definable application types: TOS Diffserv (DSCP) Port-based MAC address IP address TCP/UDP port number Security Port security (64 MAC addresses max.) 802.1x port-based access control 802.
PAGE 4
Server Farm DGS-3324SRi Stacking Master DGS-3324SR DXS-3326GSR DXS-3350SR DES-3526 DES-3526 DES-3526 DES-3550 DES-3526 L2 Access Layer Switches Workstations Virtual Stack Stacking With Single IP Management D-Link Worldwide Offices U.S.A Canada Europe (U. K.