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Genel Özellikler
Fiziksel Özellikler
Layer 3 Stackable Smart Managed Switch
DGS-1520 Series
Unleash your Wi-Fi 6 capabilities with PoE & Multi-Gigabit ports and effortlessly aggregate your Gigabit network with 10 GB uplink or stacking
- Perfect for SMB access & aggregation layers
- Advanced L3 Features include OSPF, RIP/RIPng, IGMP v1/v2/v3, MLD v1/v2, and PIM-SM/DM/SSM
- 10 GB optical and copper ports for uplinks and stacking
- 2.5GBASE-T Power over Ethernet ports for powering WiFi-6 access points
- Effortless deployment with Zero Touch Provisioning
- Multi-site management via Web GUI
- Perfect for SMB access & aggregation layers
- Advanced L3 Features include OSPF, RIP/RIPng, IGMP v1/v2/v3, MLD v1/v2, and PIM-SM/DM/SSM
- 10 GB optical and copper ports for uplinks and stacking
- 2.5GBASE-T Power over Ethernet ports for powering WiFi-6 access points
- Effortless deployment with Zero Touch Provisioning
- Multi-site management via Web GUI
Specifications
Highlights
The DGS-1520 Series, a new generation of Layer 3 Stackable Smart Managed Switches, includes four 10 GB ports for uplink or stacking up to eight switches with a total of 80 Gbps 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 help ensure seamless aggregation between access and core layers.
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.
* For DGS-1520-28MP & DGS-1520-52MP only
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 *non-PoE models only
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.
*DGS-1520-28MP/52MP
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.
Application Scenario
DGS-1520 Series Comparison
DGS-1520-28 |
DGS-1520-28MP |
DGS-1520-52 |
DGS-1520-52MP |
|
|---|---|---|---|---|
| Interface | 24 x 10/100/1000 Base-T Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports |
20 x 10/100/1000 Base-T PoE Ports 4 x 2.5G Base-T PoE Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports |
48 x 10/100/1000 Base-T Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports |
44 x 10/100/1000 Base-T PoE Ports 4 x 2.5G Base-T PoE Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports |
| Switching Capacity | 128 Gbps | 140 Gbps | 176 Gbps | 188 Gbps |
| PoE power Budget | N/A | 370W, 740W (with RPS) | N/A | 370W, 740W (with RPS) |