Cisco DWDMSFP10G41.35-RF 10GBASE-DWDM 1541.35 nm SFP+ | DWDM, Enterprise — DWDMSFP10G41.35-RF

Maintain wavelength discipline in dense optical networks with this Cisco 10GBASE-DWDM SFP+ transceiver. Tuned to 1541.35 nm, it is built for 10 GbE transport where channel placement must match the DWDM plan exactly. In environments with shared fiber, tight spectral budgets, and strict change control, that precision is the difference between a clean turn-up and a troubleshooting cycle. This build-to-order, remanufactured module is a practical fit for infrastructure teams that manage optical spares with intent. It supports replacement, expansion, and lifecycle maintenance in Cisco-based transport layers without forcing a redesign around generic optics. For metro aggregation, campus backbone, and other wavelength-managed deployments, the value is in the specificity: the right wavelength, the right transceiver class, and a deployment model that respects the original optical design. Choose it when the network depends on exact channel matching rather than broad compatibility claims. It is a focused component for teams that need to keep high-value links stable, documented, and easy to support. Ideal For Replace a Cisco DWDM optic in a production 10 GbE transport link Add a wavelength-specific channel to a dense optical backbone Support campus or metro fiber segments with controlled DWDM planning Maintain spare optics for lifecycle management in Cisco environments Why This Product 1 Uses a specific 1541.35 nm DWDM wavelength for exact channel planning 2 Supports 10 GbE transport in SFP+ optical deployments 3 Build-to-order supply helps match procurement to deployment timing 4 Remanufactured Cisco optic for platform-aligned replacement