AQ2170 and AQ2170H Optical Power Meter Series

Portable, cost-effective power meters designed for installation, commissioning and maintenance

Yokogawa AQ2170 Optical Power Meter Series


  • AQ2170 – +10 dBm max. power (Standard)
  • AQ2170H – +26 dBm max. power (High Power)
  • Up to 7 working wavelengths
  • Compact and lightweight
  • Versatile data storage and transfer large memory capacity stores up to 999 measurement results
  • Auto switching of measurement wavelength


Compact portable optical power meters are crucial tools used to test and verify that insertion losses are within specifications in fiber links deployed by cable TV, enterprise, service provider, carrier, Ethernet and FTTH networks.

The AQ2170 is designed for installation and maintenance of fiber optic LANs and home networks, as well as for general purpose apllications by field personnel. Yokogawa’s testers offers a highly reliable, durable, and simple to use interface. Experienced users will be able to quickly debug complex issues while novices can be guided through operations or run pre-configured tests with the press of a button.

  • Literature
  • Specifications
Model: AQ2170 Optical Power Meter Series
Sensor AQ2170 AQ2170H
Wavelength: 850 / 1300 / 1310 / 1490 / 1550 / 1625 / 1650 nm 1310 / 1490 / 1550 / 1625 / 1650 nm
Photo Detector: InGaAs
Optical Fiber: SM ( ITU-T G.652), GI( 50/125 μm),
GI( 62.5/125 μm)In fiber
SM ( ITU-T G.652)In fiber
Optical Connector: FC, SC, LC, ferrule2.5 , ferrule1.25 (Standard) FC, FC, SC, LC, ferrule2.5 , ferrule1.25 (Standard)
Power Range: -70 ~ +10 dBm -50 ~ +26 dBm
Noise Level: -60 dBm -40 dBm
Uncertainty: ±5% ±5%
Display Resolution: 0.01dB ( > -60dBm)
0.1dB ( -60dBm
0.01dB ( > -40dBm)
0.1dB ( -40dBm)
Unit: ABS value: dBm, mW, μW / Relative value: dB
Modulation: CW, CHOP(270Hz, 1kHz, 2kHz)
Measurement Interval: approx.150 ms
Measurement mode: Absolute measurement, Relative measurement
Accessory: Connector adapter, Four AAA Cell batteries, Carrying pouch, Protector, Operation Guide, User’s Manual (CD)
Power Source: Battery life time: 40 hours
Power save: Automatically power off in 10 minutes no operation key
Battery check: Low battery indicator
Power Requirements: Four AAA Cell batteries
Temperature Range: Operating temperature: -10 ~ 50°C
Storage temperature: -20 ~ +70°C
Humidity Range: Operating Humidity: 20 ~ 80%
Storage Humidity: 5 ~ 95%
Dimensions: 63(W) × 116(H) × 35(D)
Weight: approx.160g
Environment: RoHS, WEEE, REACH
Safety/EMC: CE marking, C-tick, KC