FRM220-10/100i
10/100Base-TX to 100Base-FX In-Band Managed Converter
FRM220-10/100iS-2
Dual Channel 10/100Base-TX to 100Base-FX In-Band Managed Converter
FRM220-1000TS
1000Base-T to 1000Base-X SFP Media Converter
FRM220-10/100
10/1000Base-TX to 100Base-FX Unmanaged Media Converter
