] to 100Base-BX 1550nm TX / 1310nm RX single strand fiber, multimode (ST) [2 km/1.S-110P-M1ST2D - 10/100Base-TX Media and Rate Converter with PoE Power Sourcing: 10/100Base-TX (RJ-45) [100 m/328 ft.2 miles] includes AC Power Adapter - USA Power Cord.