Description

D-Link DGS-3120-48PC/SI Ethernet Switch

D-Link DGS-3120-48PC/SI** is a high-performance, fully managed Layer 3 Ethernet switch designed to provide exceptional connectivity, flexibility, and scalability for growing business networks. With 48 Gigabit Ethernet ports and Power over Ethernet (PoE) support, this switch delivers both data and power to PoE-enabled devices like IP cameras, phones, and wireless access points. Its advanced security and management features make it an ideal solution for businesses looking for reliability, performance, and security in their network infrastructure.

#### **Key Features:**
– **48 Gigabit Ethernet Ports with PoE**: Offers high-speed connectivity for data and powers connected devices such as IP phones, surveillance cameras, and wireless access points.
– **Layer 3 Routing Support**: Enables advanced routing capabilities, including static routing, OSPF, and RIP for improved traffic management and network segmentation.
– **Power over Ethernet (PoE)**: Delivers up to 370W of PoE power, allowing you to power PoE-enabled devices directly through the switch.
– **Advanced Security Features**: Provides robust security with 802.1X port-based authentication, Access Control Lists (ACLs), and secure management protocols like SSH and SSL.
– **VLAN and QoS Support**: Implements VLANs for network segmentation and Quality of Service (QoS) for prioritizing critical applications like voice and video.
– **Redundant Power Supply (RPS)**: Includes an option for a redundant power supply to ensure continuous uptime and minimize service disruptions.
– **Energy-Efficient Design**: Optimized for low power consumption, making it an environmentally friendly and cost-effective choice for businesses.
– **Rack-Mountable**: Designed to fit in 19-inch racks, making it easy to integrate into your network infrastructure.

#### **Technical Specifications:**
– **Model**: D-Link DGS-3120-48PC/SI
– **Port Configuration**: 48 x 10/100/1000Base-T PoE ports, 4 x 10Gb SFP+ ports
– **PoE Power Budget**: 370W
– **Switching Capacity**: 128 Gbps
– **Forwarding Rate**: 95.2 Mpps (million packets per second)
– **Layer Support**: Layer 2 and Layer 3
– **Dimensions**: 17.3 x 10.5 x 1.7 inches (1U)
– **Weight**: Approximately 8.2 lbs

#### **Ideal Use Cases:**
– Powering and managing PoE devices like IP cameras, VoIP phones, and wireless access points.
– Small to medium-sized businesses needing Layer 3 routing and VLAN support for traffic optimization and network segmentation.
– Organizations requiring a scalable, secure, and energy-efficient network infrastructure.

The **D-Link DGS-3120-48PC/SI Ethernet Switch** delivers the performance, flexibility, and security businesses need to support their growing network infrastructure while powering essential devices with PoE. It is a cost-effective solution for businesses seeking reliable, managed networking.