Cisco SFP-10/25G-BXU-I 10/25GBASE-LR BiDi SFP28 | Enterprise Optics

Keep high-speed links efficient with a bidirectional SFP28 module designed for long-reach Ethernet deployments. Cisco’s SFP-10/25G-BXU-I supports 10/25GBASE-LR BiDi operation, allowing teams to carry traffic over a single fiber pair instead of dedicating separate strands for transmit and receive. That matters in real infrastructure. It reduces fiber consumption, simplifies plant planning, and can make upgrades easier in buildings, campuses, and metro edge environments where available strands are limited or expensive to extend. The iTemp designation adds a broader operating envelope for environments that do not stay perfectly controlled. For architects and procurement teams, this module offers a precise fit when the design calls for long-reach, high-speed connectivity without unnecessary fiber overhead. It is especially useful in access, aggregation, and distribution layers where link efficiency and deployment discipline directly affect total cost and operational simplicity.