Gigabit Fiber To Rj45 Ethernet Media Converter Dongle; Poe Powered; Upgrade Computer/Switch/Router To Fiber - 1Gbps; X1 Lc Port; X1 Rj45; Smf 10Km; Mmf 800M; Lc Slot Compatible W/Singlemode/Multimode Optical Fiber; Spring-Loaded Tab Protects Port When Not In Use - Suitable For Industrial Automation/Telecom/Broadcasting/Data Centers/Secure Facilities/Remote Network - All-Metal Housing For Durability; Ip20 Rating; Metal Rj45 Latch - Compact Size 3.2 0.8 0.7In.