30-Port Lite Layer 3 Stackable Managed Switch DGS-3130-30S

Features High Availability and Flexibility • 24 or 48 10/100/1000BASE-T non-PoE ports • 24 or 48 10/100/1000BASE-T PoE ports • 24 or 48 SFP ports • 2 10GBASE-T and 4 10G SFP embedded uplink ports Reliability • Redundant power supply (RPS) support • Ethernet Ring Protection Switching (ERPS) • Embedded 6 kV surge protection on all Gigabit Ethernet ports and on all GE RJ-45 access ports • IEEE 802.1D/802.1w/802.1s Spanning Tree • Loopback Detection (LBD) L3 Features • Static Route • RIP/RIPng • OSPFv2/v3 Operations, Administration and Maintenance • IEEE 802.3ah Ethernet Link OAM • IEEE 802.1ag/ITU-T Y.1731 Service OAM High Bandwidth Stacking • Physical stack of up to 9 units • Supports long-distance stacking over fiber The DGS-3130 Series is a range of Layer 3 Stackable Managed Switches designed to connect end-users in a secure enterprise or metro Ethernet access network. These switches support both multicasting and enhanced security, making them an ideal Gigabit access layer solution. The DGS-3130 Series has models equipped with Gigabit Ethernet and SFP network connection options ranging from 24 to 48 ports. The DGS-3130-30PS provides 24 PoE ports using 802.3af and 802.3at PoE standards with default power budgets of 370 watts and the potential to be expanded to 740 watts with the DPS-700 redundant power supply. Each model boasts 2 10GBASE-T ports and 4 10G SFP ports, giving you versatility and speed. This series is also equipped with a USB 2.0 port, allowing users to boot images and upload configuration files directly from, as well as conveniently save syslog files to a USB 2.0 storage device. Enhanced Network Reliability The DGS-3130 Series targets enterprises and metro Ethernet applications, and customers who require a high level of network security and maximum uptime. All models in the DGS-3130 Series support an external redundant power supply to ensure continued operation. In addition, these switches incorporate essential reliability features to enhance network resilience, including 802.1D Spanning Tree (STP), 802.1w Rapid Spanning Tree (RSTP), 802.1s Multiple Spanning Tree (MSTP), Loopback Detection (LBD), and Broadcast Storm Control. G.8032 Ethernet Ring Protection Switching (ERPS) minimizes recovery time to 50 ms. For load sharing and redundancy backup in a switch cascading/server attachment configuration, the DGS-3130 Series provides dynamic 802.3ad Link Aggregation Port Trunking. Show More Show Less