0
0 Cart (empty)

Brands

New products

All new products
28-Port Smart Managed PoE+Gigabit Stack

28-Port Smart Managed PoE+Gigabit Stack

$920.41 Tax excluded
Local networks (LAN) - Switches and Hubs - D-Link 0790069472008 - 28-Port Smart Managed PoE+Gigabit Stack
Condition
New
Brand:
D-Link
Id.
117013
EAN
0790069472008
MPN
DGS-1520-28MP/E
Available (3 Items)
D-Link DGS 1520-28MP - Switch - L3 - smart - 20 x 10/100/1000 (PoE+) + 4 x 2.5G (PoE+) + 2 x 10 Gigabit Ethernet + 2 x 10 Gigabit SFP+ - rack mount - PoE+ (370W)

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.
Management features
Switch typeManaged
Switch layerL3
Web-based managementYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity20
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
2.5G Ethernet (copper) ports quantity4
10G Ethernet (copper) ports quantity2
SFP+ module slots quantity2
Fiber ports quantity2
Fiber optic connectorSFP+
Network
10G supportYes
Flow control supportYes
Link aggregationYes
Auto MDI/MDI-XYes
Spanning tree protocolYes
Head-of-line (HOL) blockingYes
VLAN supportYes
Data transmission
MAC address table16384 entries
Switching capacity140 Gbit/s
Forwarding rate104.16 Mpps
Store-and-forwardYes
Static routeYes
Jumbo frames supportYes
Jumbo frames12288
Security
IGMP snoopingYes
Loop protectionYes
BPDU filtering/protectionYes
Multicast features
Multicast Listener Discovery (MLD) snoopingv1/v2
Protocols
GARP VLAN Registration Protocol (GVRP)Yes
Routing protocolsOSPF, RIP, RIPng, VRRP
Design
Rack mountingYes
StackableYes
Form factor1U
Product colourBlack
Performance
Physical stacking (units)8
Virtual stacking (units)32
Noise level57.1 dB
Mean time between failures (MTBF)333946 h
Power
Power consumption (max)453.3 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet plus (PoE+) ports quantity20
Total Power over Ethernet (PoE) budget370 W
Operational conditions
Heat dissipation1545.8 BTU/h
Weight & dimensions
Weight4.29 kg
Logistics data
Harmonized System (HS) code85176990

Reviews (0)

No customer reviews for the moment.