4x 10/100Base-TX(RJ-45) to one port 100Base-FX(SC) 20km Switch

This is an unmanaged four port RJ-45 to one port 100Base-FX SC switch. It is designed with a switch controller and buffer memory that connects two types of media. This converts copper to single-mode (SM) fiber using an SC connector, allowing a maximum distance reach up to 20km. Our media converters and switches are 100% compliant for all of our networking needs. Now you have a cost effective solution to your network upgrade needs. With our certification test program, we can guarantee your product will work right the first time.