1442412F2 Adtran Compatible 10G SFP+ BiDi 10km SMF Transceiver

The defining trait of the 1442412F2 is single-fiber operation: it is a 10G BiDi SFP+ that carries traffic over one strand of single-mode fiber to 10km. Wired as the BX-U upstream unit, it closes one end of a BiDi pair through a simplex LC connector, links up with no host setup, and streams live diagnostics over DDM.

• Form Factor: SFP
• Data Rate: 10G
• Fiber Type: SMF
• Reach: 10km
• Connector: Simplex LC
• OEM Equivalent: 1442412F2

Compatibility: Compatible with Adtran platforms. This compatible module is coded per order for your platform — add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com, and we confirm coding before it ships.

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

Coded for Adtran platforms, it registers as the expected module and pairs with a downstream unit on the same 10km single-fiber span. MSA-compliant and individually verified on the bench prior to shipment. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.