Description
The Nokia 472181A FSMF (Flexible System Module Fabric) System Module serves as a core component in Nokia’s radio-access network infrastructure. It is built to support GSM, WCDMA and LTE technologies (and planned evolution to 5G architectures) by acting as the central fabric and control unit in a BTS setup. With modularity in mind, the FSMF allows for expandable configurations via optical SFP/QSFP ports, supports high‐speed backhaul and synchronisation (e.g., GPS/1588v2), and is engineered for deployment in demanding environmental conditions (–33°C to +55°C, IP65 class). The module is rack-mountable, facilitates hot-swappable expansions, and is suited for both new installations and network upgrades. Verified sources show compatibility with Nokia’s Flexi Multiradio platform.
