OVERVIEW: NOG5816 is highly integrated, medium-capacity GPON OLT for operators, ISPs, enterprises and park applications. The product follows the ITU-T G.984/G.988 technical standard ， which has good openness, strong compatibility, high reliability, and complete software functions. It can be widely used in operators' FTTH access, VPN, government and enterprise park access, campus network access, etc. NOG5816 is only 1U in height, easy to install and maintain, and space-saving. Supports mixed networking of different types of ONUs, also it is a good cost-saving option for operators.