Fiber SC single-mode port connects over distances of up to 20 km (12.4 miles) Data transfer rate: 100 Mbps 10/100Base-TX RJ45 port, maximum distance 100 m / 300 ft. RJ45 port with Auto MDI/MDI-X support and auto-negotiation 100Base-FX single-mode Fiber SC duplex port Wavelength: 1310 nm Status LEDs for power and Link/TX for both ports Supports jumbo frames up to 1.6 KBytes External power adapter, 5 VDC Functions as a stand-alone converter or can be used with the 14-slot media converter chassis, model 507356 Fully NDAA-compliant Three-Year Warranty