Solutions

Wireless optical modules serve as critical optical interconnect components in 4G, 5G, and emerging 5G-A mobile communication networks, designed to meet the stringent reliability demands of outdoor fronthaul stations. These modules facilitate the interconnection of base station AAUs, DUs, and BBUs. Ligent offers a comprehensive portfolio of gray light, BiDi, and colored light solutions spanning 10G, 25G, and 50G speeds, with reach options of 300 meters, 2 km, 10 km, 20 km, and 30 km. Its BiDi, CWDM, and LWDM modules feature highly integrated fiber architectures, ensuring reliable performance, low power consumption, and compact form factors. Looking ahead, Hisense is actively developing next-generation 100G-per-lane fronthaul optical modules to support 6G applications—enabling seamless speed evolution and continuous upgrades for wireless base stations.