TP-LINK TL-SM331T 1G RJ45 SFP Module | Cat 5e UTP to SFP Port | 100m Reach

You've got Cat 5e running to the desk, but the switch port is SFP. The TL-SM331T bridges that gap. Drop it in, plug your RJ45 cable in, and you've got 1000BASE-T over up to 100m of Cat 5e or better. Hot-pluggable — pull it out, swap it, no reboot. Fully metallic enclosure keeps EMI down in a crowded rack. 0.5W typical draw, so it won't warm up your patch panel. Compliant with IEEE 802.3-2002. Runs 0 to 70°C. One module, one cable, problem gone

• Converts SFP port to 1000BASE-T RJ45 — Cat 5e or above, up to 100m
• Hot-pluggable SFP footprint, no switch reboot needed
• Fully metallic enclosure for low EMI in dense racks
• 0.5W typical / 0.8W max power draw
• IEEE 802.3-2002 compliant, FCC and CE certified