KTI 3-port, RJ-45 copper to POF - Plastic Optic Fiber, media converting switch

KTI 3-port, RJ-45 copper to POF - Plastic Optic Fiber, media converting switch with POF OptoLock connector, for 2.2mm POF cable, fiber distance up to 50M, with external power adapter, Operating temperature: main device: 0 degree C to 70 degree C and external power adapter: -10 degree C to +60 degree C