D-Link DGS-1520-28MP Layer 3 Stackable Smart Managed Switch, 20x

The DGS-152 Series, a new generation of Lite Layer 3 Stackable Smart Managed Switches, includes four 1 GB ports for uplink or stacking up to a total of eight switches with a total of 8 Gigabit stacking bandwidth. Designed for effortless multi-site network deployments with Zero Touch Provisioning, the DGS-152 Series is also powerful enough for server and storage applications. For unrestricted Wi-Fi 6 edge device capabilities, PoE models offer four 2.5 GB Base-T ports for Multi-Gigabit connectivity. For SMBs with expanding networks and significant bandwidth growth, the DGS-152 effortlessly adds highly cost-effective 1 GB connectivity to ensure seamless aggregation between access and core layers.

- Stackable Smart Gigabit Stack up to eight switches for high-density Gigabit aggregation

- Zero Touch Provisioning Effortless multi-site deployment

- Multi-Gigabit Ports Four 2.5 GB Base-T ports for Wi-Fi 6 APs (PoE models)

- Flexible Stacking or Uplink 1 GB Base-T and/or SFP+ (fiber) ports for stacking or uplink

- High Capacity Up to 188 Gbps switching capacity per switch

- PoE Capable Up to 37 W PoE output per switch

- Power Redundancy Connect with DPS-52 for power redundancy (non-PoE models)

- Advanced Manageability Supports dynamic routing and selective Q-in-Q tagging

High Availability The DGS-152 Series brings reliable, yet affordable, Gigabit connectivity with four 1-Gigabit ports (two 1G Base-T and two 1G SFP+) for high-speed uplink or stacking. Boost your network performance, simplify your network infrastructure, improve bandwidth and reduce cabling complexity.

Zero Touch Provisioning Zero Touch provisioning is perfect for multi-site network expansions. Simply preconfigure your network settings in a centralized location, then install the DGS-152 switches for effortless deployments.

Multi-Gigabit Support Multi-Gigabit ports on the DGS-152 Series switch (PoE models only) support 1 MB / 1 GB / 2.5 GB speeds to maximize various device capabilities, such as Wi-Fi 6 (82.11ax) access points, which can often exceed single Gigabit speeds.

Powerful Stacking Capability Stack up to eight DGS-152 switches with a total of 8 GB stacking bandwidth using hybrid mode (copper and/or fiber), increasing flexibility, scalability, and cost effectiveness for SMBs.

Minimize Outages with Power Redundancy For a more resilient network infrastructure, connect up to four DGS-152 switches (non-PoE models only) with the DPS-52 PoE redundant power supply system through the management port and actively back-up four devices to significantly reduce power redundancy costs.

Auto Discovery: Automatically detect power requirements of connected PD devices. RPS Port Priority: Enables administrators to define RPS failover policy. Status Reporting: Administrators can connect via web browser to remotely monitor DPS-52 status.

Low Network Latency, High PoE Budget High Gigabit-port density with up to 188 GB total switching capacity, and up to 3 W per port with 37 W total PoE budget to power your PoE-enabled devices.

Enhanced Manageability for Peace of Mind D-View 7 For more complex network infrastructures, D-View 7, a centralized management platform, can be installed for in-depth network management and maintenance to optimize network availability, reliability, security, and resilience.

D-Link Network Assistant Built upon a highly-intuitive user interface, the D-Link Network Assistant (DNA) simplifies device configuration using the D-Link Discovery Protocol, auto-detecting supported devices and displaying them for port-level configurations.

* Effortless deployment with Zero Touch Provisioning * Multi-site management via Web GUI * Perfect for SMB access & aggregation layers * Quickly add 1 GB Ethernet upgrade to infrastructure * Power over Ethernet and fiber options with various port combinations