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D-link DEM-QX01Q-SR4 Compatible 40G QSFP+ SR4 850nm 150m Transceiver Module
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The DEM-QX01Q-SR4 is an optical transceiver module from TenFourOptics. Key specifications: 40G, 150m, 850nm, MPO-12 UPC, MMF, SR4.
Compatibility: This compatible module is coded per order for your platform — add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com, and we confirm coding before it ships.
Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.
Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day — contact 10.4@tenfouroptics.com to confirm availability and lead time.
Vendor: D-link
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