D-link DEM-301G, DEM-201F, DEM-301T BROCHURE

FEATURES

Workgroup/Departmental Connections

Cost-Effective Ethernet Managed Desktops Gigabit Uplinks for Server/Backbone Attachments

Flexible Choices

Selection of Port Densities Desktop and Rack-Mount Sizes Open Slots for Optional Uplink Modules * Choices of 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 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 SNMP Network Management Module Provided Telnet Client/Server

* Available on DES-3018 and DES-3026 only.

Managed L2 Ethernet Switches

Entry-Level SNMP Solution

Powerful Switching Capacity

Per-Port Bandwidth/Broadcast Storm Control Down to 64Kbps

Gigabit Fiber Uplinks for Backbone Attachment Versatile Single IP Management/Traffic Monitoring

he DES-3000 series consists of high-performance managed Layer 2 switches that provide

an ideal solution for workgroups and departments. Originally designed as an entry-level management solution for the SMB, these switches have evolved into more advanced devices with many added functions. Businesses looking for an advanced yet affordable solution can deploy these switches to manage their desktops. In addition to offering many versatile software functions, these switches also provide fiber uplinks to connect together small groups of users such as in different classrooms or departments spread across on a campus or between buildings.

Affordable Enterprise Features. The DES-3000 series includes many features not found in other switches of the same class, such as IP-MAC-port binding user access screening, traffic segmentation and up to 255VLAN (802.1Q). In addition, it also supports 802.1x port-based/ MAC-based access control. To prevent hackers from overwhelming the switch with unnecessary workload, the DES-3000 provides the CPU Interface Filtering function to filter out vicious packets before they reach the CPU. For Quality of Service, it supports 802.1p Priority Queues and packet classification based on TOS, DSCP and MAC DA.

To enhance network resilience, the DES-3000 provides 802.1D Spanning Tree/802.1w Rapid Spanning Tree, STP loopback detection, and broadcast storm control. It provides 802.3ad Link Aggregation port trunks for load sharing/redundancy backup in a switch cascading or server attachment configuration.

Bandwidth Control. Network administrators can define throughput levels for each port to manage bandwidth. The bandwidth limiting feature provides fine granularity with the ability to define limits down to 64Kbps segments. When applied to control of broadcast storms infected with virus, this feature can limit the level of damage a virus attack can do to the network. The switch provides IGMP snooping to control multicast transmission, and port mirroring to facilitate diagnostics.

Versatile Management Support. The DES-3000 supports standard-based management protocols such as SNMP, RMON, BOOTP, Telnet and web-based HTTP. With DHCP autoconfiguration, the administrator can pre-set configurations and save them in a TFTP server, and individual switches can boot their IP from the server and load in the pre-set configurations.

Virtual Stacking. With D-Link Single IP Management support, the DES-3000 simplifies and speeds up management tasks. 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. Administrators 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 to install expensive SNMP network management software. Up to 32 units can be added to a stack without limitation to any specific switch models.

DES-3000 SERIES

Technical Specifications

DES-3010G

DES-3010F DES-3018 DES-3026

DES-3010FL

Physical & Hardware

Performance

Diagnostic LEDs

MTBF (Hours)

Heat Dissipation

Power Input

Dimensions

Ventilation DC Fan

Operating Temperature

Size

Interfaces

Stacking Topology

Switching Capacity 64-Byte Packet Forwarding Rate MAC Address Table Size SDRAM for CPU Packet Buffer Flash Memory

Power (Per Device)

Console (Per Device)

Link/Activity (Per Port)

Speed Indicator (Per Port)

Desktop Size,1U Height

8 10/100BASE-TX Ethernet

1 1000BASE-T Gigabit

1 SFP

Virtual Stacking via SIM

5.6 Gbps

4.2 Mpps 8 K

32 MB

256 KB

4 MB

247,500 hours

50.47 BTUs per hour

280 (W) x 180 (D) x 44(H)

Desktop Size, 1U Height

Desktop Size,1U Height

8 10/100BASE-TX Ethernet

1 1000BASE-T Gigabit

1 100BASE-FX Ethernet

Virtual Stacking via SIM

3.8 Gbps

2.8 Mpps 8 K

32 MB

256 KB

4 MB

239,160 hours

51.15 BTUs per hour

100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply

Desktop Size,1U Height

8 10/100BASE-TX Ethernet

1 1000BASE-T Gigabit

1 100BASE-FX Ethernet

Virtual Stacking via SIM

Fanless

0 0

0 C to 40 C

3.8 Gbps

2.8 Mpps 8 K

32 MB

256 KB

4 MB

220,196 hours

50.47 BTUs per hour

Rackmount Width,1U Height

16 10/100BASE-TX Ethernet

2 Open Slots

Virtual Stacking via SIM

7.2 Gbps

5.4 Mpps 8 K

32 MB

256 KB

4 MB

130,465 hours

51.83 BTUs per hour

441 (W) x 207 (D) x 44(H)

19-inch Rack Mount Width , 1U Height

Rackmount Width,1U Height

24 10/100BASE-TX Ethernet

2 Open Slots

Virtual Stacking via SIM

8.8 Gbps

6.6 Mpps 8 K

32 MB

256 KB

4 MB

123,925 hours

57.97 BTUs per hour

Storage Temperature

Operating Humidity

EMI

Safety

Software Functions

L2 Features

IGMP Snooping IGMP Snooping fast leave

802.1D Spanning Tree

802.1w Rapid Spanning Tree BPDU filtering per port Loopback detection

802.3ad Link Aggregation (4 ports per group/ 3 groups per device) (2 groups for Fast Ethernet ports, 1 group for Gigabit ports) Port mirroring Broadcast Storm Control

VLAN

Standard: 802.1Q Maximum number of VLAN: 255 VLAN type: static only

Quality of Service (QoS)

802.1p Priority Queues standard Number of 802.1p Priority Queues supported: 4 queues Packet classification based on:

- Port number

- MAC DA

- TOS

- DSCP

0 0

-40 C to 70 C

5% to 95% non-condensing

FCC Class A, CE, C-Tick, VCCI

CSA International

Network Access/Security Web GUI traffic monitoring Port security with trap/log (maximum 10 MAC entries per port) Web-based MAC Address Browsing

802.1X port-based Access Control SNMP trap on MAC notification

802.1X MAC-based Access Control (8 entries) DHCP Auto Configuration IP-MAC-Port binding (500 entries) SMTP client (e-mail notification) CPU Interface Filtering Traffic segmentation MIB Support

802.1X Guest VLAN RFC 1213 MIB II

Bandwidth Control RFC 1757 RMON Rate limit according to network speed: RFC 1643 Ether-like MIB

- Under 2Mbps: in step of 64KB RFC 2358 ETHERLIKE_MIB

- Under 100Mbps: in step of 1MB RFC 2674 802.1p

- Above 100Mbps: in step of 8MB RFC 1213 2233 IF MIB

Management

D-Link Single IP Management (SIM) v1.6 Web-based GUI CLI (Command Line Interface) Telnet client/server TFTP SNMP v1, v2c, v3 RMON v1 BOOTP/DHCP Client SNTP SYSLOG

RFC 1493 Bridge

Private MIB

DES-3000 SERIES

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