AddOn Networks SFP-25G-SR-S-AO 25G SFP28 LC

Keep 25 GbE links stable across short-reach multimode runs with this Cisco-compatible SFP28 transceiver from AddOn Networks. The SFP-25G-SR-S-AO is designed for environments where port density, consistent optical performance, and straightforward interoperability matter more than generic compatibility claims. Using an LC connector and 25G-SR optics, this module fits common data center switching and server access designs that depend on disciplined cabling and repeatable deployment patterns. It is a practical choice for teams standardizing on 25 GbE uplinks, leaf-spine access, or storage connectivity where short-distance fiber is the right economic and technical fit. Compared with lower-cost optics that can introduce uncertainty at scale, this transceiver is positioned for organizations that value predictable integration into Cisco-aligned infrastructure. It supports the kind of deployment discipline procurement teams expect when the cost of a failed link is measured in downtime, not just hardware replacement.