The handheld AQ 1300 ethernet field tester for network path testing and maintenance is designed to improve work efficiency and quality.

The Yokogawa AQ1210 series OTDR tester is designed to empower field technicians to make fast and precise measurements with confidence.

The AQ6370E OSA has a versatile wavelength range of 600 nm to 1700 nm, ideal for both telecom and general purpose applications.