Planet MFB-F20 SFP 100Base-FX mini-GBIC module
Singel-mode Gigabit Transiver, MFB-series 

• SFP Multi-Source Agreement compliant
• 125Mbps IEEE 802.3u 100Base-FX compliant
• Industry standard small form pluggable (SFP) package (for model MFB-TFX / MFB-TF20 )
• 125Mbps FDDI ISO / IEC 9314-1 compliant
• Serial ID functionality support
• AC-coupled differential inputs and outputs
• Class 1 laser safety standard IEC 825 compliant
• 2km link on a multimode fiber and 20km to 60km on a single mode fiber
• Low power dissipation
• 0 to 60 degrees C operating temperature for MFB-FX / MFB-F20 / MFB-F40 / MFB-F60 / MFB-FA20 / MFB-FB20
• -40 to 75 degrees C operating temperature for MFB-TFX / MFB-TF20