LevelOne SFP-2601 Industrial 2.5G SFP Transceiver 850 nm LC Multimode OM3 OM4 up to 300 m -40 to 85 C with DDM
LevelOne SFP-2601 — Industrial 2.5G Multimode SFP
The LevelOne SFP-2601 is an industrial 2.5 Gbit SFP transceiver for multimode fibre, reaching up to 300 m on OM3 or OM4 at 850 nm over a duplex LC connection, with digital diagnostics. It is rated for −40 to 85 °C, so it keeps 2.5G links running in unheated cabinets, on plant floors and in outdoor enclosures. In practice, multimode optics are the cheaper choice for links inside one building: most server rooms and floor risers already carry OM3 or OM4 fibre, and the module plus a short patch cord is all a port needs. Before you order, check the fibre grade printed on the cable jacket and the real length of the run, including patch panels.