Fortinet FN-TRAN-LX-TAA 1GE SFP LX 10 km | Enterprise Fiber Optics

Keep critical Ethernet links up across longer fiber runs with the Fortinet FN-TRAN-LX-TAA SFP transceiver module. Designed for 1 GbE LX deployments over single-mode fiber, it supports up to 10 km of reach for campus interconnects, building-to-building links, and distribution-layer connections where copper is no longer practical. This module is built for environments that do not stay inside a comfortable temperature band. With an operating range of -40 C to 85 C, it is suited to network closets, edge locations, and industrial or outdoor-adjacent installations that demand wider thermal tolerance. The SFP form factor keeps deployment straightforward in compatible Fortinet systems with SFP and SFP/SFP slots. For teams standardizing on fiber, this module provides a clean way to extend Ethernet without adding unnecessary complexity. It is a practical choice when you need dependable optical reach, predictable interoperability within supported Fortinet platforms, and the margin to support infrastructure that cannot afford avoidable link failures.