Juniper SFP56-DD 100G LR Transceiver, 100G, LC Duplex | SFP+ Modules

Maintain high-speed connectivity over longer distances with the Juniper SFP56-DD 100G LR transceiver. Built for 100G optical links, this module supports long-reach single-mode fiber deployments where link stability and predictable performance matter. It is a practical fit for aggregation layers, spine-leaf fabrics, and campus backbones that need to move traffic without compromising port density. The LR design is suited to environments where multimode optics fall short and where long-distance single-mode connectivity is the right engineering choice. With an LC duplex connector and 100G data rate, it aligns with modern high-throughput switching platforms that depend on compact, hot-pluggable optics to preserve rack space and simplify serviceability. For infrastructure teams, the value is in consistency: fewer compromises on reach, cleaner optical design, and a transceiver class that supports demanding production traffic. When the network needs to extend beyond the room, this module helps keep the path clear and the architecture disciplined.