SFP-10G-DW-54.13 is a 10G transceiver supplied in the SFP+ form factor for Arista platforms. It arrives with host-matched coding already written, so an Arista switch identifies the module at insertion and negotiates the port without manual steps. Optical transmit and receive levels stay visible to the host through the DDM/DOM interface, keeping the link inside whatever monitoring the platform already runs.
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Form Factor: SFP
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OEM Equivalent: SFP-10G-DW-54.13
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.
Each module meets MSA electrical and management-interface requirements and is exercised at the bench before packing. Swapping it in for the Arista-listed number keeps documentation straightforward, since the designation matches the original one for one. 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.
