D-Link DGS-3130-54PS Managed Gigabit Ethernet Switch with PoE and 50 Ports

The D-Link DGS-3130-54PS Ethernet Switch is a versatile and high-performance network solution designed for enterprise and metro Ethernet environments. Featuring 48 Gigabit Ethernet ports with Power over Ethernet (PoE) support, this switch delivers reliable connectivity for a wide range of devices such as VoIP phones, surveillance cameras, and wireless access points. Its advanced Layer 3 switching capabilities enable efficient routing within your network, improving overall performance and reducing latency. The switch supports the 802.3af and 802.3at PoE standards, with a default power budget of 370 watts that can be expanded to 740 watts using an optional redundant power supply. This makes it ideal for powering multiple PoE devices simultaneously without the need for additional power infrastructure.

Designed for maximum uptime, the DGS-3130-54PS includes redundancy features such as support for external redundant power supplies and network reliability protocols including 802.1D Spanning Tree, Rapid Spanning Tree, and Ethernet Ring Protection Switching (ERPS), which minimizes network downtime to just 50 milliseconds. It also supports link aggregation (802.3ad) for load sharing and redundancy, ensuring continuous connectivity even during link failure scenarios. The switch’s USB 2.0 port allows easy management through direct booting of images and configuration files, as well as simple syslog storage, enhancing operational efficiency.

Security is a key focus with features like multi-layer Access Control Lists (ACL), Storm Control, IP-MAC-Port Binding, and DHCP Snooping, providing comprehensive protection against unauthorized access and network threats. The switch supports multiple authentication methods including 802.1X, Web-based Access Control, and MAC-based access control, enabling granular control over network access for individual users or devices. Additionally, support for Microsoft NAP assists in enforcing health compliance policies, safeguarding your network assets.

Traffic management features including advanced QoS and CoS ensure prioritized bandwidth for critical services such as voice, video, and surveillance. Multicast support with IGMP/MLD snooping improves IPTV delivery and reduces unnecessary traffic, optimizing bandwidth utilization. The switch’s flexible design allows for cascade connections to expand your network seamlessly, providing a reliable backbone that meets the demands of modern enterprise networks.

Features:

• Effectively reduces downtime with improved network performance

• Cascade to other network devices through the uplink port to expand your local area network

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

• Create your own LAN and connect your PC, laptop, printer and other peripherals with the help of 50 ports

• Supports layer 3 switching for enhanced performance and usability

• Up to 10x faster than standard Ethernet server connectivity while providing high-performance uplinks

• Supports optical fiber cable to span longer distances and provide high data transmission rates between servers and network components