Juniper CFP2-100G-LR4-D 100G LR4 Dual-Rate Transceiver | Enterprise Optics

Sustain 100G connectivity across longer single-mode fiber runs with the Juniper CFP2-100G-LR4-D transceiver. Designed for enterprise switching and routing platforms that need dependable optical reach, this CFP2 module supports LR4 transmission over LC connectivity and fits cleanly into high-density network designs. For infrastructure teams, the value is in predictable performance and deployment consistency. LR4 optics are a strong fit when short-reach multimode modules are no longer enough and when link stability matters more than lowest-cost optics. The dual-rate design gives you flexibility in environments where standardization and compatibility are critical. This transceiver is suited to backbone links, aggregation layers, and data center interconnects where 100G transport must remain clean and controlled. It is the kind of optic you specify when the network path is too important for guesswork and too expensive for avoidable rework.