Switch D-Link DGS-1520-28 24xGbE 2x10GbE 2xSFP+

• Colour: Black
• Connectivity:
  • Ethernet LAN 10/100/1000 Mbit
  • SFP+
• Speed:
  • 1 Gbps
  • 10 Gbps
• Ports:
  • 24
  • 28
• Connections:
  • RJ-45 X 4
  • RJ45 x 24
  • 10G SFP+ x 2
  • RJ45 x 26
• Type:
  • Cabinet Switch
  • Stackable
• Power supply: Electric Network
• AC input voltage: 100-240V
• Approx. weight: 2,3 Kg
• Approx. dimensions: RJ45 x 26
• Form factor: 1U
• Approx. temperature: -40º / 70º
• Safety: IGMP
• Accuracy (relative humidity): 10 % - 95 %
• Noise level: 51.8 db

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: 4
• Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000)
• Gigabit Ethernet (copper) ports quantity: 24
• Fiber ports quantity: 2
• Fiber optic connector: SFP+
• Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3bz,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
• 10G support: Y
• Copper ethernet cabling technology: 10BASE-T,100BASE-FX,100BASE-TX,1000BASE-T
• Flow control support: Y
• Link aggregation: Y
• Auto MDI/MDI-X: Y
• Spanning tree protocol: Y
• Head-of-line (HOL) blocking: Y
• MAC address table: 16384 entries
• Switching capacity: 128 Gbit/s
• Forwarding rate: 95.24 Mpps
• Store-and-forward: Y
• Static route: Y
• Jumbo frames support: Y
• Jumbo frames: 12288
• DHCP features: DHCP snooping
• IGMP snooping: Y
• Loop protection: Y
• BPDU filtering/protection: Y
• MAC address entries: Static MAC address entries
• Multicast Listener Discovery (MLD) snooping: v1/v2
• GARP VLAN Registration Protocol (GVRP): Y
• Routing protocols: OSPF,RIP,RIPng,VRRP
• Stackable: Y
• Product colour: Black
• Form factor: 1U
• LED indicators: Activity, Link, Power, Speed
• Certification: CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A
• Physical stacking (units): 8
• Virtual stacking (units): 32
• Noise level: 51.8 dB
• Mean time between failures (MTBF): 468252 h
• Redundant power supply (RPS) support: Y
• Power consumption (max): 30.4 W
• Power over Ethernet (PoE): N
• Operating temperature (T-T): -5 - 50 °C
• Storage temperature (T-T): -40 - 70 °C
• Operating relative humidity (H-H): 10 - 95%
• Storage relative humidity (H-H): 5 - 95%
• Heat dissipation: 103.7 BTU/h
• Width: 207.4 mm
• Depth: 441 mm
• Height: 44 mm
• Weight: 2.33 kg