TP-LINK MC220L - Gigabit SFP to RJ45 Fiber Media Converter - Fiber to Ethernet Converter - Plug and Play - Durable Metal Casing - Versatile Compatibility - Auto-Negotiation - UL Certified - MC220L

Convert Fiber to Ethernet: Designed to convert 1000BASE-SX/LX fiber to 1000Base-T copper media or vice versa.
Versatile Compatibility: Works with both single-mode and multi-mode fiber SFP modules and is fully compatible with 10/100/1000 Base-T Ethernet connections.
Easy to Use: Plug and play with no software installation or configuration needed.
Auto-Negotiation Gigabit Connection: Auto-negotiation RJ45 port supports Half-Duplex/Full-Duplex transfer mode and auto-MDI/MDIX.
Long-Range Transmission: When used with different types of SFP modules, the Hot-Swappable FX Port extends fiber distance up to 12.4miles (20km) for Single-Mode transmission and 1,800 feet (550m) for Multi-Mode transmission.