RF Over Fiber Link System 10MHz-40GHz Analog/Digital 98Channels

SKU: RFOF

This rack-mount RF-over-Fiber (RFOF) system transports analog and digital RF signals with high fidelity over distances up to 500 km and frequencies up to 100 GHz. Electrical RF inputs are converted to optical signals using either cost-effective directly modulated EML transmitters or high-linearity LiNbO₃ external modulators for superior SFDR. At the receiver, a high-linearity photodiode couple with a low-noise RF amplifier recover the RF signal with minimal distortion. For fiber-limited deployments, a bidirectional optical option halves fiber usage, and optional WDM enables 100+ optical channels over a single fiber using telecom-grade components. Designed for network-grade reliability in a rugged rack-mount chassis, the system supports telecom, satellite, radio astronomy, DAS, and broadcast applications where low noise, long reach, and wide bandwidth are required, with optional RF and optical amplification as well as chromatic compensation available to optimize link performance.