D-Link DGS-3130-30PS Ethernet Switch - Managed Layer 3 Gigabit PoE Network Switch with 24 Ports and USB Access

The D-Link DGS-3130-30PS Ethernet Switch is a reliable and scalable network solution designed for enterprise and metro Ethernet environments. With 24 Power over Ethernet (PoE) Gigabit ports, this switch simplifies deployment of IP cameras, VoIP phones, and wireless access points by providing up to 370 watts of power, expandable to 740 watts with an optional redundant power supply. Its managed Layer 3 capabilities enable efficient routing and network segmentation, making it an ideal choice for growing networks seeking high performance and security.

Built with advanced network reliability features, the DGS-3130-30PS supports external redundant power supplies to ensure continuous operation. It incorporates industry-standard protocols such as 802.1D Spanning Tree, RSTP, and MSTP to prevent network loops and minimize downtime. The switch also supports Ethernet Ring Protection Switching (ERPS), achieving recovery times as low as 50 milliseconds, which is critical for maintaining service availability in mission-critical applications. Dynamic link aggregation (802.3ad) allows for load sharing and redundancy in switch cascading setups, further enhancing network resilience.

Security is a core feature of the DGS-3130-30PS, providing multi-layer ACLs, storm control, and IP-MAC-Port Binding with DHCP Snooping. These features help prevent unauthorized access and malicious attacks while maintaining network integrity. The switch also supports 802.1X authentication, web-based access control, and MAC-based access policies, enabling administrators to enforce strict user access and assign VLAN, QoS, and ACL policies on a per-user basis. Compatibility with Microsoft NAP allows integration with health policy enforcement, securing network access for all devices.

Traffic management features include comprehensive QoS and CoS support, prioritizing critical services such as VoIP, video conferencing, and IP surveillance. Traffic shaping guarantees bandwidth for sensitive applications, while L2 multicast support and IGMP/MLD snooping optimize IPTV and multicast traffic, reducing bandwidth consumption and increasing security. Additionally, the switch's management interface and USB port facilitate effortless configuration, firmware updates, and log management, streamlining network administration and maintenance. Designed for ease of use and high reliability, the D-Link DGS-3130-30PS Ethernet Switch is a versatile solution for demanding network environments requiring high-speed connectivity and robust security.

This switch is constructed in China and offers a lifetime warranty, making it a durable and cost-effective addition to your network infrastructure.

Features:

• Ethernet Switch ensures productivity by providing an efficient, hassle-free connection

• Lets you conveniently connect different networks to enable improved flexibility to your infrastructure

• Provides efficient communication with other ethernet switch in the stack to ensure maximum productivity

• Quickly and easily set up a wired network with 24 networking ports

• Can work as layer 3 routing for scalable network design

• Management capability provides control over setup and configuration of your network

• Gigabit Ethernet port for ultra-fast network speeds

• Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters