Replacing an installed Arista unit with the SFP-10G-DZ-T is a one-for-one exchange: the same 10G rating in the same SFP footprint, so the surrounding design, port maps, and templates stay exactly as documented. Arista host coding is preloaded and the module is accepted without configuration.
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Form Factor: SFP
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OEM Equivalent: SFP-10G-DZ-T
Compatibility: Documented OEM compatibility (Arista published compatibility documentation): this module is accepted in 10G SFP+ ports on the 7020R Series, 7050X3 Series, 7060X Series, 720XP Series, 7280R3 Series, and 7300X3 Series. This module follows Arista's published compatibility matrix; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.
Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.
As the -T variant of the DZ line it should be ordered by that precise designation to avoid landing a neighboring model. DDM/DOM remains fully readable after the exchange, so existing telemetry keeps flowing uninterrupted. MSA adherence governs its electrical and management behavior, keeping the swap invisible to surrounding optics. 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.
