Support long-distance 10 GbE transport with a Ciena-compatible BX SFP+ transceiver from AddOn Networks engineered for Alcatel-Lucent Nokia environments. This module uses single-mode fiber and asymmetric 1330 nm transmit / 1270 nm receive wavelengths to carry bidirectional traffic over a single strand, helping preserve fiber capacity while extending network reach. Rated for 40 km, it is a strong fit for campus interconnects, remote access links, and metro aggregation paths where short-reach optics are not enough. LC connectivity keeps installation familiar, and DOM support provides the operational insight needed to track optical performance and troubleshoot issues before they affect service. The TAA-compliant design supports procurement requirements in public sector and regulated environments, while the -40 to 95 C operating range helps it hold up in demanding locations. For teams standardizing on Alcatel-Lucent Nokia-compatible optics, this transceiver offers the reach, monitoring, and sourcing alignment needed to keep critical 10 GbE links dependable over distance.