Fortinet FN-TRAN-QSFP+ER QSFP+ 40 Gbps ER Transceiver | Enterprise Optics

Keep critical Ethernet links alive across distance with the Fortinet FN-TRAN-QSFP+ER. This QSFP+ extended-reach transceiver is built for 40 GbE environments that need more than standard short-range optics can deliver. With LC duplex connectivity and single-mode fiber support, it fits long-haul switch interconnects, aggregation layers, and campus backbones where link budget matters. Extended-reach optics are the right choice when you need to span buildings, connect remote network rooms, or maintain stable transport across metro-style runs without moving to a different architecture. The FN-TRAN-QSFP+ER is designed for that job: predictable optical performance, enterprise-grade compatibility, and the reach required for infrastructure that cannot afford frequent redesigns. For teams standardizing on Fortinet switching and security platforms, this module helps preserve a clean, high-density optics strategy while supporting demanding distance requirements. It is the kind of transceiver you choose when the network design is already settled and the only question left is how far the link must go.