D-LINK SYSTEMS USA, INC. D-Link DGS-3130-54S DGS-3130-54S Ethernet Switch - 2 Ports - Manageable - Gigabit Ethernet - 1000Base-X - 3 Layer Supported - Modular - 48 SFP Slots - Optical Fiber, Twisted Pair - Lifetime Limited Warranty

Supports layer 3 switching for enhanced performance and usability Up to 10x faster than standard Ethernet server connectivity while providing high-performance uplinks Built-in power supply to ensure all components are being supplied with accurate voltage Conveniently lets you connect two standard Ethernet ports to ensure maximum efficiency Supports optical fiber cable to span longer distances and provided high data transmission rates between servers and network components Stack port provides an easy and hassle-free way to extend your office network Create your own LAN and connect your PC, laptop, printer and other peripherals with the help of 2 ports Management capability provides control over setup and configuration of your network Effectively reduces downtime with improved network performance