LR4 Optics Solutions: 10km Long-Haul Data Center Links
LINK-PP Official Store
·
June 03, 2026
Scale your data center with LR4 Optics for reliable 10km links. Learn architecture design, installation best practices, and troubleshooting tips.
QSFP-DD vs QSFP28: Key Differences, Speed, and Use Cases
LINK-PP Official Store
·
March 13, 2026
Learn the key differences between QSFP-DD and QSFP28, including speed, port density, compatibility, and deployment scenarios in modern data center networks.
lr4 optics Products
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Cisco QSFP-40G-LR4-S Compatible 40G-CWDM4 QSFP+ 1310nm 10km Duplex LC SMF Transceiver Module $ 128.14 ~ 149.004.9 ★ 38 Reviews | 2.5K Sold -
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Generic QSFP28-BLR4-100G Compatible 100GBASE-LR4 QSFP28 LAN-WDM 1310nm 10km Duplex LC SMF Transceiver Module $ 573.76 ~ 652.005 ★ 27 Reviews | 10.4K Sold -
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LINK-PP LQ-BLB100-LRC 100G QSFP28 BiDi 1331nm-TX/1271nm-RX 10km Simplex LC SMF Transceiver Module $ 563.20 ~ 640.005 ★ 31 Reviews | 1.1K Sold -
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LINK-PP LQ-BLB100-L2C 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km Simplex LC SMF Transceiver Module $ 2,169.20 ~ 2,465.005 ★ 28 Reviews | 890 Sold -
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LINK-PP LQ-BLB100-ERC 100G QSFP28 BiDi 1309.14nm-TX/1304.58nm-RX 40km Simplex LC SMF Transceiver Module $ 1,603.36 ~ 1,822.005 ★ 30 Reviews | 2.1K Sold -
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LINK-PP LQ-BLA100-LRC 100G QSFP28 BiDi 1271nm-TX/1331nm-RX 10km Simplex LC SMF Transceiver Module $ 563.20 ~ 640.005 ★ 35 Reviews | 1.9K Sold -
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LINK-PP LQ-BLA100-L2C 100G QSFP28 BiDi 1291nm-TX/1311nm-RX 20km Simplex LC SMF Transceiver Module $ 2,170.96 ~ 2,467.005 ★ 36 Reviews | 890 Sold -
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LINK-PP LQ-BLA100-ERC 100G QSFP28 BiDi 1304.58nm-TX/1309.14nm-RX 40km Simplex LC SMF Transceiver Module $ 1,603.36 ~ 1,822.005 ★ 36 Reviews | 2.1K 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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