FIBER TO ETHERNET MEDIA CONVERTER: Converts Gigabit fiber to RJ45 copper in a compact form factor; No SFP/Cat6 cables required; Conveniently PoE powered (802.3af or higher); Dimensions: 3.2x0.8x0.7in (82.4x20x17.2mm) APPLICATIONS: Upgrade PoE capable computers, switches, routers, or other equipment to fiber; Suitable for on-site network troubleshooting, field deployments, industrial automation, telecommunications, broadcasting, data centers, and remote networking SHORT & LONG RANGE FIBER: LC slot compatible w/Single-Mode (10km) & Multi-Mode (800m); Single speed 1Gbps for both fiber and RJ-45 ports; Status LEDs including LFPT (Link Fault Pass-Through) enables IT admins to monitor network connectivity DURABLE CONSTRUCTION: IP20-rated full-metal housing for enhanced durability; Metal RJ45 latch tab ensures a robust and secure connection; Spring-loaded dust cover protects port when not in use