The 50.12 designator carries the weight on the SFP-10G-DZ-50.12 — it is the token that separates this 10G Arista-coded SFP module from every other member of the DZ line.
-
Form Factor: SFP
-
OEM Equivalent: SFP-10G-DZ-50.12
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.
Order against that designator and the module that arrives presents it faithfully: in the EEPROM the Arista host reads, on the label, and in the OEM equivalence listed below. The platform accepts it at insertion, and DDM/DOM reporting runs for the duration of service. MSA conformance is demonstrated per unit prior to shipment, along with coding and cleanliness checks. Replacement is guaranteed indefinitely 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.
