The MFB Family SFP Fast Ethernet transceivers can be installed on PLANET Switch and Media Converter products with a 100Base-FX SFP interface. The transmission distance can be extended from 2 km (Multi-Mode, LC) up to 60 km (Single-Mode, LC).
MFB Family SFP Fast Ethernet transceivers are hot-swappable and hot-pluggable. You can insert or remove transceivers into/from any SFP port without shutting down the switch or media converter.

MFB-T Series 100Base-FX transceivers are an ideal solution for industrial equipment with a 100Base-FX SFP interface and a wide operating temperature range from -40°C to 75°C. The transmission distance can be extended from 2 km (Multi-Mode, LC) up to 20 km (Single-Mode, LC).
