Axiom CWDM SFP 1490 nm GE & 1G/2G FC | Cisco, Single-Mode — CWDM-SFP-1490-AX

When fiber is scarce, wavelength discipline matters. This Axiom CWDM SFP operates at 1490 nm and supports Gigabit Ethernet plus 1G/2G Fibre Channel, making it a practical choice for teams building CWDM links across campus, metro, and data center interconnects. The single-mode design is suited to optical plants where each channel must be planned and maintained with precision. Cisco-compatible deployment keeps integration straightforward in standardized environments, while the violet-coded identifier helps distinguish this wavelength during installation and maintenance. That matters when multiple CWDM optics are staged side by side and every channel must be traceable. For organizations that need to add capacity without adding fiber, this module delivers a focused answer: a fixed wavelength, a familiar SFP footprint, and support for both storage and network traffic on the same optical infrastructure. Ideal For Add a 1490 nm channel to a CWDM metro fiber span Connect Cisco-based switches in a single-mode data networking environment Carry both Ethernet and Fibre Channel traffic over a shared optical plant Replace a failed CWDM SFP in an SFP-based infrastructure Why This Product 1 Fixed 1490 nm wavelength for CWDM channel planning 2 Supports both Gigabit Ethernet and 1G/2G Fibre Channel 3 Single-mode design for longer optical spans 4 Cisco-compatible profile for enterprise deployments