H3C SFP-GE-LH70-SM1490-BIDI Compatible 1000Base BX BIDI SFP TX1490nm/RX1550nm 70km LC SMF DDM Transceiver Module
H3C SFP-GE-LH70-SM1490-BIDI Compatible 1000BASE-BX BIDI SFP up to 80km throughput over SMF using 1490nm-TX/1550nm-RX wave lengths via LC simplex connector.


