Read the label plainly and the SFP-10G-DZ-49.32 decodes to: 10G data rate, SFP form factor, Arista host coding, with the -49.32 suffix distinguishing it within the DZ range. It seats in a standard SFP cage on Arista platforms, is recognized the moment it lands, and asks for no host-side changes.
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Form Factor: SFP
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OEM Equivalent: SFP-10G-DZ-49.32
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.
Live optical readings are available through Digital Diagnostic Monitoring (DDM/DOM), so the module can be watched from the host exactly as the original would be. Production follows the relevant MSA, keeping EEPROM contents and electrical behavior aligned with what Arista equipment expects, and neighboring DZ variants differ only by suffix — order against the complete part number. 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.
