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 QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module $ 738.74 ~ 859.005 ★ 24 Reviews | 897 Sold -
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LINK-PP LQD-CW400-LR4C 400GBASE-LR4 QSFP-DD 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module $ 738.74 ~ 859.005 ★ 47 Reviews | 990 Sold -
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H3C QSFP-LR4-200G Compatible LINK-PP 200GBASE-LR4 QSFP56 4 x 50G PAM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,985.28 ~ 2,256.004.9 ★ 16 Reviews | 2.1K Sold -
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Generic QSFP-LR4-200G Compatible LINK-PP 200GBASE-LR4 QSFP56 4 x 50G PAM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,985.28 ~ 2,256.005 ★ 19 Reviews | 1.6K Sold -
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FS QSFP-LR4-200G Compatible LINK-PP 200GBASE-LR4 QSFP56 4 x 50G PAM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,985.28 ~ 2,256.004.9 ★ 14 Reviews | 1.9K Sold -
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NVIDIA/Mellanox OSFP-LR4-400G Compatible LINK-PP 400GBASE-LR4 OSFP 8 x 50G PAM4 CWDM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,035.76 ~ 1,177.005 ★ 19 Reviews | 667 Sold -
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Generic OSFP-LR4-400G Compatible LINK-PP 400GBASE-LR4 OSFP 8 x 50G PAM4 CWDM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,035.76 ~ 1,177.005 ★ 18 Reviews | 648 Sold -
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FS OSFP-LR4-400G Compatible LINK-PP 400GBASE-LR4 OSFP 8 x 50G PAM4 CWDM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,035.76 ~ 1,177.004.9 ★ 18 Reviews | 717 Sold -
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Arista OSFP-400G-LR4 Compatible LINK-PP 400GBASE-LR4 OSFP 8 x 50G PAM4 CWDM4 1310nm 10km Duplex LC SMF Transceiver Module $ 1,035.76 ~ 1,177.004.9 ★ 19 Reviews | 659 Sold -
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NVIDIA/Mellanox OSFP800-2LR4-A2 Compatible LINK-PP 800G 2LR4 OSFP CWDM4 IHS/Closed Finned Top 1310nm 10km Dual Duplex LC SMF Transceiver Module $ 1,891.12 ~ 2,149.004.9 ★ 15 Reviews | 192 Sold
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