Yokogawa AQ1100A Optical Loss Test Set with 1310/1550nm Light Source, Optical Power Meter, USB Data Logging, LCD Display

Yokogawa AQ1100A Multi Field Tester Optical Loss Test Set

The Yokogawa AQ1100A is a high-performance Optical Loss Test Set (OLTS) designed for efficient testing and maintenance of optical fiber networks. It combines a stable light source and an optical power meter in a compact, rugged body.

• Wavelengths: 1310/1550 nm ±25 nm
• Light Source: LD-based with -3 ±1 dBm output, CW and CHOP modulation (270Hz, 1kHz, 2kHz)
• Optical Power Meter (SPM): +10 to -70 dBm range with 0.01 resolution
• Applicable Fiber: SM (ITU-T G.652)
• Connector Types: SC, FC, LC, SC/APC (selectable)
• Display: 5.7" color LCD (640×480 pixels)
• Measurement Functions: Auto Loss Test, Loopback Test, Multi-core Measurement
• Data Storage: 128MB internal memory, USB ports (Type A and Mini-B)
• Battery Life: 6 hours (Li-ion rechargeable battery), 5-hour charging time
• Modulation Modes: CW and CHOP (270/1k/2kHz)
• Environmental: Operating Temp 0–45°C, Humidity ≤85% RH (non-condensing)
• Dimensions: 217.5 × 157 × 74 mm
• Weight: Approx. 1 kg including battery
• Laser Class: Class 1 (EN60825-1:2014)

The AQ1100A is ideal for single-mode fiber testing in telecom, data center, and access network environments. Optional features include a visible light source (/VLS) and Ethernet connectivity (/LAN) for enhanced flexibility.