Axiom ONS-SC+-10G-LR-AX 10GBASE-LR SFP+ for Cisco | SFP+ Modules — ONS-SC+-10G-LR-AX

Keep long-distance 10 GbE links stable with a Cisco-compatible SFP+ transceiver designed for single-mode fiber deployments. The Axiom ONS-SC+-10G-LR-AX supports 10GBASE-LR operation over LC duplex connectivity, making it a practical fit for inter-rack, inter-building, and campus backbone links where reach matters more than port density. This module is built for teams that need predictable optics behavior and straightforward deployment in Cisco environments without paying for unnecessary extras. It fits standard SFP+ ports and is suited to upgrades, replacements, and spare inventory where consistent link performance is critical. For procurement teams, it offers a clean way to standardize on a compatible transceiver while preserving budget for higher-value infrastructure. Use it where 10 GbE must travel farther than multimode optics can comfortably support. The LR design is the right choice for longer fiber runs, cleaner signal margins, and fewer compromises in network planning. When uptime, compatibility, and reach all matter, this transceiver delivers the right balance of specification and value. Ideal For Inter-rack 10 GbE uplinks across a data center row Campus backbone links between network closets and aggregation switches Replacement optics for Cisco SFP+ ports in production networks Longer single-mode fiber runs where multimode reach is not sufficient Why This Product 1 Longer reach than 10GBASE-SR multimode optics 2 Cisco-compatible fit for standard SFP+ ports 3 Single-mode LC duplex design for backbone links 4 A practical replacement for production 10 GbE optics