SFP 20km Selection Guide: Key Specs for 1G Transceiver
LINK-PP Official Store
·
March 16, 2026
Discover how to select SFP 20km transceivers for 1G networks. Learn key specs, fiber compatibility, optical power budget, and deployment considerations.
SFP 1G 20km Products
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Dahua GSFP-1310R-20-SMF Compatible 1000BASE-BX20-D SFP BiDi 1550nm-TX/1310nm-RX 20km Simplex LC SMF Transceiver Module (Industrial) $ 7.31 ~ 8.504.9 ★ 19 Reviews | 444 Sold -
LINK-PP LS-BL55311G-20I 1000BASE-BX20-D SFP BiDi 1550nm-TX/1310nm-RX 20km Simplex LC SMF Transceiver Module (Industrial) $ 7.31 ~ 8.505 ★ 25 Reviews | 458 Sold -
LINK-PP LS-BL49311G-20I 1000BASE-BX20-D SFP BiDi 1490nm-TX/1310nm-RX 20km Simplex LC SMF Transceiver Module (Industrial) $ 13.33 ~ 15.504.9 ★ 28 Reviews | 780 Sold -
Arista SFP-1G-CZ-1550 Compatible 1000BASE-CWDM SFP 1550nm 80km Duplex LC SMF Transceiver Module $ 43.86 ~ 51.00345 Sold -
Juniper EX-SFP-GE20KCW1610 Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.8 ★ 12 Reviews | 745 Sold -
HW 0231A2-1610 Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.9 ★ 12 Reviews | 1K Sold -
HPE SFP20K-CW1610 Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.9 ★ 16 Reviews | 1K Sold -
H3C SFP-GE-LH20-SM1610-CW Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.9 ★ 15 Reviews | 782 Sold -
Extreme CWDM-SFP-1610-20 Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.9 ★ 11 Reviews | 980 Sold -
Dell CWDM-SFP-1610-20 Compatible 1000BASE-CWDM SFP 1610nm 20km Duplex LC SMF Transceiver Module $ 43.00 ~ 50.004.9 ★ 12 Reviews | 1K Sold
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