The -63.05 suffix anchors this part's identity: within Arista's DW series, the SFP-10G-DW-63.05 is that specific variant, a 10G module in the SFP form factor with Arista coding applied at production. Seated in an Arista SFP port, it is identified immediately and carries traffic without a configuration pass.
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Form Factor: SFP
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OEM Equivalent: SFP-10G-DW-63.05
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.
In-service visibility comes from its DDM/DOM implementation, which reports optical health to the host on request. Engineering to MSA definitions keeps behavior at the cage, the EEPROM, and the management bus standard. 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.
