Maintain reliable 10 Gigabit Ethernet connectivity across optical fiber with this TAA-compliant 10GBASE-SR transceiver from AddOn Networks. Built for data networking environments, it supports short-reach links where consistent throughput and predictable interoperability matter more than generic compatibility claims. This module is designed for Cisco environments and maps to the Cisco 10GBase XENPAK Module (XENPAK-10GB-SR), giving infrastructure teams a practical replacement path for supported deployments. The SC duplex interface and 10GBase-SR signaling make it a straightforward fit for optical fiber connections in server, switch, and aggregation layers. For procurement teams, the value is clear: preserve network performance without paying for unnecessary over-specification. For operations teams, the benefit is equally direct: a tested transceiver option that supports the uptime expectations of production data networking. With a 3-year limited warranty, it is positioned for organizations that want a dependable component rather than a lowest-cost substitute.