CM-1110-M1SC05U - 10/100/1000 Gigabit Ethernet Media and Rate Converter Managed Module. 10/100/1000BASE-T (RJ-45) [100 m/328 ft.] to 1000BASEBX 1310nm TX / 1550nm RX single strand fiber, multimode (SC) [550 m/1804 ft]. Managed or unmanaged operation. A...