Bidirectional SFP Selection Guide for Single-Fiber Links
March 13, 2026
Learn how to choose the right bidirectional SFP for single-fiber links. Compare wavelengths, distances, and compatibility to optimize your optical network.
Bidirectional SFP Products
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LINK-PP LS-BL553101-10I 100BASE-BX10-D SFP BiDi 1550nm-TX/1310nm-RX 10km Simplex LC SMF Transceiver Module (Industrial) $ 6.45 ~ 7.50 -
LINK-PP LS-BL315501-20I 100BASE-BX20-U SFP BiDi 1310nm-TX/1550nm-RX 20km Simplex LC SMF Transceiver Module (Industrial) $ 6.45 ~ 7.50 -
LINK-PP LS-BL49551G-10I 1000BASE-BX10-U SFP BiDi 1490nm-TX/1550nm-RX 10km Simplex LC SMF Transceiver Module (Industrial) $ 20.64 ~ 24.00 -
LINK-PP LS-BL49551G-10C 1000BASE-BX10-U SFP BiDi 1490nm-TX/1550nm-RX 10km Simplex LC SMF Transceiver Module $ 19.78 ~ 23.00 -
LINK-PP LS-BL49551G-60C 1000BASE-BX60-U SFP BiDi 1490nm-TX/1550nm-RX 60km Simplex LC SMF Transceiver Module $ 28.38 ~ 33.00 -
LINK-PP LS-BL49552G-80C 2.5G OC-48 STM-16 SFP BiDi 1490nm-TX/1550nm-RX 80km Simplex LC SMF Transceiver Module $ 68.80 ~ 80.00 -
LINK-PP LS-BL31552G-40I 2.5G OC-48 STM-16 SFP BiDi 1310nm-TX/1550nm-RX 40km Simplex LC SMF Transceiver Module (Industrial) $ 10.15 ~ 11.80 -
LINK-PP LS-BL31552G-40C 2.5G OC-48 STM-16 SFP BiDi 1310nm-TX/1550nm-RX 40km Simplex LC SMF Transceiver Module $ 9.12 ~ 10.60 -
LINK-PP LS-BL31552G-20C 2.5G OC-48 STM-16 SFP BiDi 1310nm-TX/1550nm-RX 20km Simplex LC SMF Transceiver Module $ 7.57 ~ 8.80 -
Generic SFP-10G-BX100-D-I Compatible 10GBASE-BX100-D SFP+ BiDi 1550nm-TX/1490nm-RX 100km Simplex LC SMF Transceiver Module (Industrial) $ 434.73 ~ 505.50
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