If you're passionate about
IT and electronics, like being up to date on technology and don't miss even the slightest details, buy
Switch D-Link DGS-1520-28MP 20xGbE 4x2.5GbE at an unbeatable price.
- Type:
- Colour: Black
- Ports: 28
- Connections:
- Ethernet LAN
- RJ45 x 26
- RJ45 x 24
- 10G SFP+ x 2
- RJ45
- SFP+
- Speed:
- Approx. dimensions: RJ45 x 26
- Approx. weight: RJ45 x 26
- Power supply: Electric Network
- AC input voltage: 100-240V
- Product with plug: Yes
- Type of plug: Plug EU
- Power: 370 W
- Form factor: 1U
- Safety: IGMP
The DGS-1520 Series, a new generation of Lite Layer 3 Stackable Smart Managed Switches, includes four 10 GB ports for uplink or stacking up to a total of eight switches with a total of 80 Gigabit stacking bandwidth. Designed for effortless multi-site network deployments with Zero Touch Provisioning, the DGS-1520 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-1520 effortlessly adds highly cost-effective 10 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
10 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 370 W PoE output per switch
- Power Redundancy
Connect with DPS-520 for power redundancy (non-PoE models)
- Advanced Manageability
Supports dynamic routing and selective Q-in-Q tagging
High Availability
The DGS-1520 Series brings reliable, yet affordable, Gigabit connectivity with four 10-Gigabit ports (two 10G Base-T and two 10G 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-1520 switches for effortless deployments.
Multi-Gigabit Support
Multi-Gigabit ports on the DGS-1520 Series switch (PoE models only) support 100 MB / 1 GB / 2.5 GB speeds to maximize various device capabilities, such as Wi-Fi 6 (802.11ax) access points, which can often exceed single Gigabit speeds.
Powerful Stacking Capability
Stack up to eight DGS-1520 switches with a total of 80 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-1520 switches (non-PoE models only) with the DPS-520 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-520 status.
Low Network Latency, High PoE Budget
High Gigabit-port density with up to 188 GB total switching capacity, and up to 30 W per port with 370 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.
- Switch type: Managed
- Switch layer: L3
- Web-based management: Y
- Basic switching RJ-45 Ethernet ports quantity: 2
- Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000)
- Fast Ethernet (copper) ports quantity: 4
- Gigabit Ethernet (copper) ports quantity: 20
- Fiber ports quantity: 2
- Fiber optic connector: SFP+
- 10G support: Y
- Flow control support: Y
- Link aggregation: Y
- Auto MDI/MDI-X: Y
- Spanning tree protocol: Y
- Head-of-line (HOL) blocking: Y
- VLAN support: Y
- MAC address table: 16384 entries
- Switching capacity: 140 Gbit/s
- Forwarding rate: 104.16 Mpps
- Store-and-forward: Y
- Static route: Y
- Jumbo frames support: Y
- Jumbo frames: 12288
- IGMP snooping: Y
- Loop protection: Y
- BPDU filtering/protection: Y
- Multicast Listener Discovery (MLD) snooping: v1/v2
- GARP VLAN Registration Protocol (GVRP): Y
- Routing protocols: OSPF,RIP,RIPng,VRRP
- Stackable: Y
- Form factor: 1U
- Product colour: Black
- Physical stacking (units): 8
- Virtual stacking (units): 32
- Noise level: 57.1 dB
- Mean time between failures (MTBF): 333946 h
- Power consumption (max): 453.3 W
- Power over Ethernet (PoE): Y
- Total Power over Ethernet (PoE) budget: 370 W
- Heat dissipation: 1545.8 BTU/h
