As FTTx networks evolve to meet increasing demands, precise power measurement becomes critical for maintaining performance and reliability. This power meter not only supports traditional PON functions but also incorporates advanced XGPON and 10GEPON power measurement capabilities, addressing the needs of next-generation fiber networks. With customizable threshold settings, it enables users to evaluate optical power levels with precision and ensure compliance with network standards. Designed for deployment, testing, and maintenance, this metering tool is a necessary asset for operators managing both legacy and advanced infrastructures, facilitating seamless network performance and scalability.