D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28)
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D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28)
Perfect for SMB access & aggregation layers with advanced L3 features and effortless deployment.
D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28)
商品＃: 104906998

D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28)

商品＃: 104906998

JPY 46354

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Perfect for SMB access & aggregation layers with advanced L3 features and effortless deployment.
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この商品の利点

Layer 3 Management
Offers advanced Layer 3 management capabilities, allowing for efficient network administration and traffic routing, ideal for growing businesses needing robust control and flexibility.
Stackable Design
The stackable design allows for scalability, enabling users to expand their network seamlessly without the need for additional switches as the organization grows.
High-Speed Connectivity
Equipped with 24 Gigabit Ethernet ports plus 2x 10GBase-T and 2x 10G SFP+ ports, ensuring high-speed connections for bandwidth-intensive applications, perfect for modern enterprise environments.

製品詳細

Shop D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28) online at a best price in 日本. B08HY5DBPN
Number of Ports28
Compatible DevicesDesktop
Voltage220
InterfacePoE, SFP
Data Transfer Rate10 Gigabits Per Second
Switch TypeStackable Switch
PlatformNot Machine Specific
ColorBlack
Item Weight2 Kilograms
BrandD-Link
Built-In MediaDevice, Power Supply, QIG
Global Trade Identification Number00790069454769
ManufacturerD-Link Systems, Inc.
UPC790069454769
Model NumberDGS-1520-28
Mfr Part NumberDGS-1520-28
Unit Count1.0 Count
Included ComponentsDevice, Power Supply, QIG

どんな人にお勧めですか？

Suitable For
  • Medium Businesses

    Ideal for medium-sized enterprises requiring scalable network solutions for fast data transfer and management.

  • IT Departments

    Great for IT teams that need advanced features for network monitoring, management, and efficient traffic handling.

  • Data Centers

    Perfect for data centers needing high bandwidth and effective load balancing with multiple network connections.

Not Suitable For
  • Home Users

    Home networks typically do not require high port counts or advanced management features offered by this switch.

製品説明書

D-Link 28-Port Gigabit Ethernet Switch, Next-Gen Layer 3 Stackable Smart-Managed, 24x Ports, 2X 10GBase-T, 2X 10G SFP+ Ports (DGS-1520-28)

何か質問はありますか？ チャットでお問い合わせください

お客様からの質問と回答

  • 質問: What features make the D-Link 28-Port Gigabit Ethernet Switch suitable for a large network?

    回答: The D-Link 28-Port Gigabit Ethernet Switch (DGS-1520-28) offers robust features, including 24 Gigabit Ethernet ports and 2 10GBase-T ports, which make it ideal for high-performance environments. Its Layer 3 smart-managed capabilities enable efficient traffic management and routing between VLANs. Additionally, the stackable design allows for scalability, accommodating the growth of your network as demand increases. For instance, in an office setup, this switch can handle multiple connected devices seamlessly while prioritizing bandwidth for essential applications.
  • 質問: How does the smart management functionality of the DGS-1520-28 enhance network performance?

    回答: The smart management functionality in the D-Link DGS-1520-28 allows you to configure, monitor, and manage the switch through a user-friendly interface. Features such as Quality of Service (QoS) help prioritize network traffic, ensuring that high-priority applications like video conferencing or VoIP maintain optimal performance. You can also set up VLANs to segment your network, improving security and efficiency. For example, in a business setting, this can prevent bandwidth hogging by segregating guest and internal traffic.
  • 質問: Can the D-Link 28-Port Ethernet Switch be used for both small and large business environments?

    回答: Yes, the D-Link 28-Port Gigabit Ethernet Switch is versatile enough to function in both small and large business environments. Its 28 ports allow it to handle a significant number of users without performance degradation. Additionally, features like stacking and Layer 3 capabilities make it suitable for enterprise-level applications, while its user-friendly management tools cater to smaller setups needing efficient networking solutions. For instance, it could support a growing startup as well as a larger organization with extensive networking requirements.
  • 質問: What is the significance of having both 10GBase-T and 10G SFP+ ports?

    回答: The inclusion of both 10GBase-T and 10G SFP+ ports in the D-Link DGS-1520-28 enhances flexibility and connectivity options. 10GBase-T ports allow for easy integration with existing copper cabling systems, while 10G SFP+ ports enable faster, long-range connections using fiber optics. This combination ensures that whether your infrastructure is copper-based or fiber-optic, the switch can accommodate both scenarios effectively. For example, this is particularly useful in data centers where fiber connections may be preferred for high-speed requirements.
  • 質問: How do I configure VLANs on the D-Link DGS-1520-28 switch?

    回答: Configuring VLANs on the D-Link DGS-1520-28 is straightforward using its web-based interface. You can access the switch's management console and navigate to the VLAN configuration section. From there, you can create different VLANs, assign ports, and specify routing settings for each. This feature is crucial for segmenting network traffic, improving security, and enhancing performance. For instance, you might dedicate one VLAN for employee devices and another for guests, streamlining your network management.
  • 質問: What is the maximum stackable configuration for the DGS-1520-28?

    回答: The D-Link DGS-1520-28 supports a maximum of 4 switches to be stacked together, allowing for a combined capacity of up to 112 ports. This stacking capability not only simplifies management but also provides redundancy and improved fault tolerance. If one unit fails, the other units can continue to function seamlessly. This feature is highly beneficial in environments that require high availability, like corporate networks that cannot afford downtime.
  • 質問: Is the DGS-1520-28 energy-efficient, and how does it save power?

    回答: Yes, the D-Link DGS-1520-28 is designed with energy efficiency in mind. It incorporates features like IEEE 802.3az Energy Efficient Ethernet, which reduces power consumption during periods of low traffic by automatically adjusting the power levels on the ports. This not only lowers energy costs but also aligns with eco-friendly practices. In a typical office setting, this can translate to significant savings on energy bills over time while maintaining the performance required for daily operations.
  • 質問: What security features does the D-Link DGS-1520-28 offer for protecting network data?

    回答: The D-Link DGS-1520-28 boasts several robust security features, including 802.1X port-based authentication, ACLs (Access Control Lists), and DDoS protection. These features provide critical layers of security, ensuring that only authorized devices can connect to the network. For instance, in a corporate environment, implementing 802.1X ensures that devices must authenticate before accessing sensitive information. This is crucial in safeguarding your network against unauthorized access and potential threats.
  • 質問: What types of devices can I connect to the D-Link 28-Port Switch?

    回答: The D-Link 28-Port Gigabit Ethernet Switch can connect a wide range of devices, including computers, printers, IP phones, and wireless access points. With its 24 Gigabit Ethernet ports, you can easily integrate multiple devices that require stable and fast connections. This makes it suitable for office environments where various devices need to work simultaneously, such as connecting computers for data access while also connecting VoIP phones for communication.
  • 質問: Where can I buy the D-Link 28-Port Gigabit Ethernet Switch in Japan?

    回答: You can purchase the D-Link 28-Port Gigabit Ethernet Switch (DGS-1520-28) from Ubuy in Japan. Ubuy offers a comprehensive selection of networking products, ensuring you receive genuine items with reliable customer service. With Ubuy, you benefit from their extensive shipping options and support for all your networking needs.

D-Link Switches DGS-1520-28 Editorial Review

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JPY 46354

今すぐ注文すると 頃に届きます 金曜日, 8月 14

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特徴と利点

  • 28-Port Gigabit Ethernet Switch for SMBs
  • Advanced Layer 3 features for efficient management
  • Includes 10 GB optical and copper ports for flexibility
  • 2.5GBASE-T PoE ports for WiFi-6 access points
  • Easy deployment with Zero Touch Provisioning
  • Multi-site management through an intuitive Web GUI

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