QSFP LC Transceivers: Selection for High-Speed Fiber
LINK-PP Official Store
·
March 23, 2026
Learn how to choose the right QSFP LC transceiver for 40G and 100G fiber networks — balancing performance, reach, and compatibility.
QSFP+ LC Transceiver Guide: Types, Distance, Compatibility
LINK-PP Official Store
·
February 04, 2026
Discover what a QSFP+ LC transceiver is, available types, supported distances, fiber requirements, and how to choose the right 40G module.
QSFP LC Products
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Juniper QDD-ER4L-400G Compatible 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 18 Reviews | 220 Sold -
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FS QDD-ER4L-400G Compatible 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 14 Reviews | 252 Sold -
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Dell QDD-ER4L-400G Compatible 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 16 Reviews | 195 Sold -
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Arista QDD-ER4L-400G Compatible 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 17 Reviews | 248 Sold -
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Cisco QDD-ER4L-400G Compatible 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 13 Reviews | 173 Sold -
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LINK-PP LQD-LW400-ER4LC 400G QSFP-DD LWDM 1310nm 30km Duplex LC SMF Transceiver Module $ 3,871.12 ~ 4,399.004.9 ★ 23 Reviews | 210 Sold -
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NVIDIA/Mellanox QSFP-4W20-100G-I Compatible 100GBASE-LR4 QSFP28 1310nm 20km Duplex LC SMF Transceiver Module $ 1,100.00 ~ 1,250.005 ★ 28 Reviews | 799 Sold -
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Juniper QSFP-4W20-100G-I Compatible 100GBASE-LR4 QSFP28 1310nm 20km Duplex LC SMF Transceiver Module $ 1,100.00 ~ 1,250.005 ★ 44 Reviews | 1.1K Sold -
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Generic QSFP-4W20-100G-I Compatible 100GBASE-LR4 QSFP28 1310nm 20km Duplex LC SMF Transceiver Module $ 1,100.00 ~ 1,250.005 ★ 31 Reviews | 769 Sold -
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FS QSFP-4W20-100G-I Compatible 100GBASE-LR4 QSFP28 1310nm 20km Duplex LC SMF Transceiver Module $ 1,100.00 ~ 1,250.005 ★ 31 Reviews | 894 Sold
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