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Extreme 10303 Compatible 10G SFP+ LRM 1310nm 220m Transceiver Module
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The 10303 is an optical transceiver module from TenFourOptics. Key specifications: 10G, 220m, 1310nm, LC/UPC, MMF.
Compatibility: The 10303-TFO is TenFour Optics' compatible equivalent of the Extreme 10303, coded per order for your platform. Extreme lists the 10303 for use in 10G SFP+ ports on: ExtremeSwitching 5320 Series, ExtremeSwitching 5520 Series, ExtremeSwitching X440-G2 Series, ExtremeSwitching X620 Series, ExtremeSwitching X670-G2 Series, ExtremeSwitching X690 Series, SLX 9540, and SLX 9640. Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.
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.
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