CISCO DWDM-SFP10G-31.12-100-I AddOn 10G SFP+ | DWDM, Enterprise — DWDM-SFP10G-31.12-100-I-AO

Support long-distance 10 GbE transport with a DWDM SFP+ module designed for fiber networks where channel spacing and reach both matter. This AddOn Networks compatible transceiver uses an LC duplex connector and operates at a 31.12 nm wavelength, making it suitable for dense optical plans that need predictable slotting in SFP+ ports. With 10 Gbps signaling and a 100 km reach, it is built for production links that must stay compact and standards-based. Compared with short-reach optics, this module is aimed at infrastructure teams that need to move traffic farther without changing the physical footprint of the port. That makes it a strong fit for metro aggregation, inter-site connectivity, and long backbone runs where preserving fiber resources is part of the design goal. The result is a cleaner transport layer with less pressure on rack space and fewer compromises in optical planning. Choose it when the network design calls for long-reach DWDM transport in a familiar SFP+ package. It delivers the distance and wavelength control needed for enterprise fiber paths that cannot afford guesswork. Ideal For Metro backbone links between data centers Inter-building fiber runs across a campus Dense wavelength-division multiplexed transport networks Long-reach aggregation uplinks in enterprise core environments Why This Product 1 Long-reach 100 km optical transport 2 DWDM channel support for dense fiber planning 3 LC duplex connectivity in SFP+ format 4 10 Gbps throughput for backbone links