SFP-1G40BLC:WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX1550 nm, RX1310 nm, 0 to 60¡ãC operating temperature
SFP-1G40BLC-T:WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX1550nm, RX1310nm, -40 to 85¡ãC operating temperature