XFP-10GBX-U-1270-40 Cisco 10Gb/s 10GBase-BX-U Single-Mode Fibre 1270nm 40km LC Connector XFP Transceiver Module

The XFP-10GBX-U-1270-40 delivers exceptional 10‑gigabit connectivity for demanding data center and enterprise networks. Designed with Cisco’s proven XFP architecture, this single‑mode transceiver ensures crystal‑clear signal transmission over long distances, enabling seamless integration across high‑density fiber infrastructures. Its compact form factor and robust LC connector provide effortless installation and maintenance, while the module’s low power consumption and high reliability reduce operational costs. Whether you’re upgrading a core switch or expanding a campus backbone, this transceiver offers reliable performance, minimal downtime, and the scalability you need to future‑proof your network.