SFP3213-10 SFP LR 10km SMF Transceiver

Rated for 10km over single-mode fiber, the SFP3213-10 is a 10G LR-grade SFP+ for building-to-building and campus backbone links. It terminates on a duplex LC pair, seats in a standard SFP+ cage, and comes up coded to the host as a native module with no configuration required. The LR class at 10km on single-mode plant is the standard for inter-building 10G, and the optic streams live diagnostics over DDM once the port is up.

• Form Factor: SFP
• Protocol: LR
• Fiber Type: SMF
• Reach: 10km
• Connector: Duplex LC
• OEM Equivalent: SFP3213-10

Compatibility: Confirm fit for your platform before you buy — email 10.4@tenfouroptics.com with your platform and we'll confirm against the vendor's current documentation.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

Manufactured to MSA specification and individually verified on the bench before dispatch. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.