D-Link DES-3200-28 - Managed, L2, 1U, Power over Ethernet (PoE)

• BrandD-Link
• Basic switching RJ-45 Ethernet ports quantity24
• Switch typeManaged
• Switch layerL2
• Power over Ethernet (PoE)Yes
• Switching capacity12.8 Gbit/s
• Rack mountingYes
• Form factor1U
• Maximum data transfer rate1 Gbit/s
• WarrantyLifetime Warranty
• All features

The D-Link DES-3200-28 is a feature-rich managed switch that belongs to D-Link’s comprehensive Layer 2 xStack Managed Switch family. Custom-built for the Metro ETTX, FTTX, and Enterprise markets, this switch delivers high performance and reliability, making it an ideal choice for demanding networking environments.

Key Features

• Connectivity Options: Offers 24 Fast Ethernet (10/100 Mbps) ports along with 4 combo Gigabit/SFP ports.
• Power over Ethernet (PoE): Efficiently powers connected devices, reducing the need for additional power supplies.
• High Bandwidth: Supports 4 Gbps uplink bandwidth, enabling smooth data transmission for Metro Ethernet applications.
• Long-Distance Capabilities: Facilitates connectivity up to 20 km for broad networking deployments.

Security Features

The DES-3200-28 prioritizes network security with robust features including:

• 802.1X Authentication: Provides port-based/host-based control for network access.
• IP-MAC-Port Binding: Enhances user access control by associating IP addresses with specific MAC addresses.
• DHCP Snooping: Protects against rogue DHCP servers by maintaining a whitelist of permitted IP/MAC pairs.
• D-Link Safeguard Engine: Monitors and prioritizes critical traffic to minimize disruptions from malicious activities.
• Access Control Lists (ACL): Further fortify security and optimize switch performance.

Performance Enhancement

The DES-3200-28 is built for resilience and performance:

• Spanning Tree Protocols (STP): Supports 802.1D-2004, 802.1w, and 802.1s to ensure a redundant network path.
• Link Aggregation: Combines multiple ports for enhanced bandwidth and redundancy.
• Quality of Service (QoS): Implements 802.1p to prioritize traffic effectively for real-time applications.

Traffic Management

This switch enables effective bandwidth management through:

• Bandwidth Control: Administrators can define throughput levels for each port with precision.
• Broadcast Storm Control: Minimizes potential virus propagation within the network.
• Port Mirroring: Aids in traffic diagnostics and switch performance tracking.
• Q-in-Q VLAN Stacking: Provides multiple virtual connections cost-effectively.

Multicast Applications

The DES-3200-28 features IGMP Snooping and MLD Snooping to optimize multicast traffic and conserve bandwidth, enhancing overall network performance.

Management Capabilities

Management is streamlined thanks to multiple built-in features:

• Standard Management Protocols: Supports SNMP, RMON, Telnet, SSH/SSL for secure management.
• Web-based GUI: Offers a user-friendly interface for easy navigation and configuration.
• DHCP AutoConfiguration: Simplifies device setup by pre-setting configurations from a TFTP server.
• Cable Diagnostics: Assesses cable length and functionality for effective troubleshooting.
• D-Link Single IP Management (SIM): Allows control of multiple switches through a single IP address.

The D-Link DES-3200-28 is a powerhouse of features crafted for businesses seeking reliability, security, and performance in their networking solutions. Upgrade your network with this advanced managed switch today!