Planet’s Fibre 10/100Mbps SC Media Converter is a Fast Ethernet Bridge 100BASE-FX fibre to 10/100BASE-TX shielded twisted pair (STP) converter. It supports both half-duplex and full-duplex operations.
The converter auto-adapts to the highest level of performance supported by the device connected to the STP port. When the device is a switch or a workstation that supports full duplex, the converter adapts to the full-duplex mode and provides an effective 200Mbps bandwidth.
Refer to above PDF Data sheet
Part number – FT-802 Fibre 10/100Mbps SC Media Converter