https://www.alojapan.com/1257333/nec-achieves-japans-longest-terrestrial-wireless-optical-communication-over-10-km-press-releases/ NEC achieves Japanβs longest terrestrial wireless optical communication over 10 km: Press Releases #beam #FreeSpace #FSO #Japan #JapanNews #JapanTopics #nasushiobara #Network #news #OpticalFiber #QuantumCryptography #QuantumKey #RadioWaves #satellite #terrestrial #Tochigi #TokyoSkytree #WirelessCommunications FSO is a wireless communication method that enables high-speed and high-capacity communication compared to radio waves. It transmβ¦