XGS-1577 Precision Power Meter for Next-Gen Fiber Networks

The Jonard Tools XGS-1577 passive optical network power meter is a high-performance diagnostic tool designed for fiber optic professionals working across a range of PON technologies. Whether installing, maintaining, or troubleshooting networks like XGSPON, XGPON, GPON, EPON, or BPON, this meter provides simultaneous upstream and downstream wavelength measurements with exceptional accuracy.

Equipped with a bright color LCD screen and ergonomic kickstand, the XGS-1577 is built for clarity and comfort during field use. It supports upstream wavelengths of 1270 nm and 1310 nm, and downstream wavelengths of 1490 nm, 1550 nm, and 1577 nm making it ideal for modern high-speed fiber deployments. The device includes SC/APC and FC/APC adapters for broad compatibility, and stores up to 1,000 test results for later analysis via USB-C® connection.

Powered by three AA batteries with up to 90 hours of runtime, this meter is engineered for portability and endurance. With low insertion loss and minimal measurement uncertainty, the XGS-1577 ensures technicians can trust the data they collect, whether in the lab or in the field.