QSFP 40G ER4 Transceiver: 40km Long-Reach Optical Solution
LINK-PP Official Store
·
February 26, 2026
Discover QSFP 40G ER4 transceivers for 40km long-distance transmission. Learn features, use cases, compatibility, pricing, and how to choose the right module.
40G QSFP+ Transceivers: Selection and Deployment Strategy
LINK-PP Official Store
·
January 30, 2026
In-depth engineering guide to 40G QSFP+ transceivers covering optics selection, link design, interoperability testing, and deployment best practices.
40G QSFP+ Transceivers Products
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LINK-PP LQ-SW40-SR4I 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module (Industrial) $ 222.74 ~ 259.004.9 ★ 25 Reviews | 710 Sold -
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Palo Alto QSFP-BIDI-40G Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.005 ★ 13 Reviews | 2.2K Sold -
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NVIDIA/Mellanox QSFP-40G-SR-BD Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.005 ★ 19 Reviews | 2K Sold -
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Netgear QSFP-BIDI-40G Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.005 ★ 13 Reviews | 2.1K Sold -
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Juniper JNP-QSFPP-40G-BXSR Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 14 Reviews | 1.8K Sold -
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Intel QSFP-BIDI-40G Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 18 Reviews | 2.1K Sold -
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HW QSFP-40G-SR-BD Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 16 Reviews | 1.9K Sold -
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HPE Aruba JL308A Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 17 Reviews | 1.8K Sold -
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H3C QSFP-40G-BIDI-WDM850 Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 18 Reviews | 1.8K Sold -
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Generic QSFP-BIDI-40G Compatible 40GBASE-SWDM4 QSFP+ 850/880/910/940nm 350m Duplex LC MMF Transceiver Module $ 221.02 ~ 257.004.9 ★ 17 Reviews | 1.7K Sold
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