AQ2200-221 Sensor Modules


AQ2200-221 Sensor Modules
(Dual Channel, Long Wavelength)

Compact, the AQ2200-221 comes with two high-performance sensors in a module the size of just one slot.

Yokogawa Yokogawa AQ2200-221 Sensor Module


  • Ideal for powerful yet compact systems
  • High-speed measurement: 200 µs (minimum sampling period)
  • Optical connector compatibility: FC, SC, MU, and LC
  • Can be combined with various AQ2200 series modules or other Yokogawa’s optical communication measuring instruments to build versatile measuring systems
  • Simultaneous dual-channel measurement of optical devices
  • Simultaneous multichannel measurement using multiple sensor modules


The AQ2200-221 is a high-performance yet compact module equipped with two sensors. The module offers high-speed sampling, low polarization dependency, and rich data processing capabilities for improved measurement throughput and low-cost multi-port measurement. With two high-performance sensors in one slot, this Optical Power Meter Sensor Module is ideal for space-saving, multi-port measurements.

  • Literature
  • Specifications
Sensor Module (AQ2200-221)
Model AQ2200-221
Number of Channels: 2
Detector Type: InGaAs ϕ3 mm
Wavelength Range: 800 to 1700 nm
Power Range: -70 to +10 dBm
Min. Display Resolution: 1/10,000
Fiber Type: 62.5/125 μm (GI), NA 0.275
Uncertainty (Ref.): ±3 %
Total Uncertainty ±5.0 %±50 pW
Polarization Dependence: 0.02 dBp-p (typ.)
Linearity: ±0.02 dB±50 pW
Noise level: 50 pW or less
Averaging Time (min.): 200 μs
Optical Connector: AQ9335C connector adapter
Logging Function
Meas. Power Range: Fixed
Min. Data Sampling Interval: 200 μs
Max. No. of Data Samples: 10,000
Stability Function
Min. Data Sampling Interval: 100 ms
Max. No. of Data Samples: 10,000
Max. measurement time 99 day
Dimensions: Approx. 31(W)×117(H)×321.5(D)mm, 1slot wide (excluding protrusions)
Weight: Approx. 0.9 kg