Build dependable long-reach fiber links with this Alcatel-Lucent Nokia compatible 10GBase-BX SFP+ transceiver from AddOn Networks. It is engineered for single-mode fiber environments that need 10 GbE connectivity across distances up to 40 km, using 1270 nm transmit and 1330 nm receive wavelengths with LC connectivity. For teams managing mixed infrastructure or strict procurement requirements, this TAA-compliant optic provides a clean fit for supported Nokia-aligned platforms while preserving the operational visibility that matters in production. DOM support helps surface optical health data before small issues become outages, and the -40 to 95 C operating range gives the module room to perform in edge locations, telecom closets, and other temperature-stressed spaces. This is the kind of transceiver chosen when the network design is already settled and the optics must match it precisely. It delivers the reach, diagnostics, and compliance profile needed for long-haul access, campus interconnect, and metro aggregation without forcing a redesign of the fiber plant.