Ports: 1 x LC 1000Base-SX Network LAN Transfer Rate: 1 Gbps Gigabit Ethernet Dimensions: 0.34" x 0.55" x 2.11" Feature: Connectivity Media: 50/125 µm Multi-mode Fiber 1000Base-SX 62.5/125 µm Multi-mode Fiber 1000Base-SX Compatibility: Matrix E1 Workgroup Switch and Gigabit Workgroup Switch Parts: Lifetime limited Labor: Lifetime limited