D-Link DES-3200-28 Managed Switch, 28-Port Fast Ethernet L2 with 2 x SFP and 2 x Combo 1000BASE-T/SFP port

D-Link DES-3200-28 - Description

Managed Switch, 28-Port Fast Ethernet L2 with 2 x SFP and 2 x Combo 1000BASE-T/SFP port

High-Performance Layer 2 Managed Switch for Enterprise and Metro Networks:

D-Link DES-3200-28 Managed Switch is a reliable and cost-effective Layer 2 Fast Ethernet switch designed for enterprise, Metro ETTX, and FTTX applications. Featuring 24 10/100Mbps ports, 2 Gigabit combo ports, and 2 dedicated SFP uplinks, it supports high-performance network infrastructures. With the ability to deliver up to 4 Gbps of uplink bandwidth, this managed switch is ideal for building scalable and flexible networks with support for dual-ring topology.

Advanced Network Security for Maximum Protection:

This managed switch provides robust network access control and security features, including 802.1X port-based/host-based access, RADIUS, TACACS+, and Guest VLAN. The IP-MAC-Port Binding (IMPB) function enhances access security by linking IP addresses with MAC addresses and port numbers. DHCP Snooping adds further protection by verifying DHCP messages and maintaining a trusted IP/MAC list. The D-Link Safeguard Engine ensures network integrity by blocking malicious traffic and protecting CPU resources.

Resilient Network with Quality of Service (QoS) Support:

Engineered for mission-critical environments, the DES-3200-28 supports advanced redundancy features like Spanning Tree Protocols (STP) – including 802.1D, 802.1w, and 802.1s. It also offers Link Aggregation (802.1AX) for higher availability and throughput. Quality of Service (QoS) capabilities prioritize network traffic using 802.1p, DSCP, and custom classification for applications such as VoIP and video streaming, enabling smooth, lag-free performance.

Efficient Bandwidth and Traffic Management:

With Bandwidth Control and Broadcast Storm Control, the switch ensures optimal traffic flow and prevents network disruptions. Port-level traffic shaping supports granular bandwidth control in 8Kbps increments. Port Mirroring enables traffic monitoring and diagnostics, while Q-in-Q VLAN stacking simplifies service segregation over Metro Ethernet for service providers and businesses alike.

Silent Operation with Fanless Design:

Built for noise-sensitive environments, the DES-3200-28 features a fanless design, ensuring silent operation (0 dB). It is ideal for office or classroom deployments where low acoustic output is essential.

Energy Efficient with Low Heat Dissipation:

This switch has a maximum power consumption of just 14.2 watts and generates only 48.4 BTU of heat per hour, making it highly energy-efficient. Its universal internal power supply supports 100 to 240 VAC, 50 to 60 Hz input, ensuring flexible and reliable deployment across global standards.

Compact 1U Rackmount Form Factor:

With dimensions of 441 x 308 x 44 mm, the switch fits a standard 19-inch rack with a 1U height, making it suitable for most enterprise and telecom cabinet installations.

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