D-Link Network DGS-3130-54TS DGS-3130 Series 48 Ports Managed L3 Gigabit Switch with 6x10GbE Port

Stackable Fully Managed Switch
48 x 10/100/1000 RJ45 ports
2 x 10GBASE-T RJ45 ports
4 x 10GbE SFP+ ports
Embedded 6 kV surge protection on all Gigabit Ethernet ports
L3 Features include VRRP, Static Route and RIPv1/v2/ng

The DGS-3130 Series is a range of Lite Layer 3 Stackable Managed Switches designed to help connect end-users in a secure enterprise or metro Ethernet access network. These switches support multicast and enhanced security features, making them an ideal Gigabit access layer solution. The DGS-3130-30TS/54TS provide 24 or 48 10/100/1000 Mbps Gigabit Ethernet ports. The DGS-3130-30PS/54PS provide 24 or 48 10/100/1000 Mbps Power over Ethernet (PoE) Gigabit Ethernet ports. The DGS-3130-30S/54S provide 24 or 48 SFP Gigabit Ethernet ports. Each 10/100/1000 Mbps port on the DGS-3130-30PS/54PS supports the IEEE 802.3af and IEEE 802.3at PoE standards. The default power budget for these models is 370 watts and can be expanded to 740 watts with the DPS-700 redundant power supply. The switches are also equipped with a USB 2.0 port, allowing the user to boot images and upload configuration files directly, as well as conveniently save syslog files to an USB 2.0 storage device.
Enhanced Network Reliability