3Com 3CSFP86 Compatible 100Base BX BIDI SFP TX1310nm/RX1550nm 15km LC SMF DDM Transceiver Module
3Com 3CSFP86 Compatible 100Base BX BIDI SFP provides up to 15km of 100Base-BX throughput over SMF using 1310nm-TX/1550nm-RX wave lengths via LC simplex connectors.