Optical Fiber Communications Conference 2025 (OFC 2025)

• Up to 32 dB dynamic range
• Wavelengths: 1310 / 1550 nm

Optical power meter and light sources in a small, light and easy to use field test set for measuring the transmission loss of optical fibers.

• 6 models in AQ1210 series
• Up to 42 dB dynamic range
• Wavelengths: 1310 / 1383 / 1490 / 1550 / 1625 / 1650 nm

• Handheld AQ1300 Series 1G/10G Ethernet Multi Field Tester
• Supports 10M to 1G/10G Ethernet
• Easy to Operate for Network Path Testing and Maintenance

• AQ2170 Series portable optical power meter
• Compact and lightweight
• Standard +10 dBm max
• High-power +26 dBm max

• AQ2180 Series optical power meter
• Versatile data storage, transfer
• Standard +10 dBm max
• High power +26 dBm max
• Auto wavelength matching

• AQ2200-112 Light source module
• High output level stability performance
• AQ2200 Multi-Application Test System

High Stability reference laser light sources for DWDM channel measurements. The one or two channel modules are part of an integrated optical device testing solution for the AQ2200 series frame controller platform.

The AQ2200-212 is single channel sensor module with an analog output port.

Ideal for measuring output power of transmission equipment and optical fiber amplifiers.

Increase your testing power and capability with the AQ2200-222 sensor module.

• AQ2200-232 Optical Sensor Head (Large diameter detector, 800 to 1700 nm)
• AQ2200-242 Optical Sensor Head (Large diameter detector, 400 to 1100 nm)
• AQ2200-202 Interface Module (2-channels)
• High performance optical sensor heads and interface module 

• AQ2200-312 Variable Optical Attenuator Module from Yokogawa Test&Measurement 
• Small, lightweight variable optical attenuator providing low insertion loss
• SM, GI50, and GI62.5 fiber optic attenuator types available

With built-in optical power meter for monitoring power
Compact and lightweight optical variable attenuator.
SM, GI50 and GI62.5 optical fiber models available.

• AQ2200-411 Optical Switch Module 
• Superior switching reproducibility
• Compact optical switches
• SM, GI50 and GI62.5 optical fiber models available

• AQ2200-412 Optical Switch Module
• Superior switching reproducibility
• Compact
• SM & GI50 optical fiber models available

• AQ2200-421 Optical Switch Module
• Superior switching reproducibility
• Compact optical switches
• SM, GI50 and GI62.5 optical fiber models available

The AQ2200-642 reduces the complexity and cost of 10G optical transceiver testing by combining bus and power control features into the same mainframe that performs Signal Generation, BERT and Optical testing.

• AQ2211 Frame Controller
• Multi application testing system
• Hot-swapping capability
• Remote monitoring and control
• Even easier with Ethernet support

• AQ2212 Frame Controller
• Multi application test system
• Two frame controller platforms
• Select best platform size for intended measurement applications

• 12-channel switch for automating fiber selection
• Control directly from an OTDR
• Test all or a subset of channels
• Convenient testing multiple ribbon fibers MPO/MTP

Three versions of Light Sources based on wavelengths.

The AQ6150B measures the wavelength and power levels of both CW and Modulated optical signals from transceivers and WDM transmission systems.

• Wavelength range: 900 to 1700 nm
• Wavelength accuracy: ±0.7 ppm

• AQ6151B optical light wavelength meter
• Wavelength and power level of CW and modulated optical signals from tunable lasers and DWDM transmission systems
• Range: 900-1700nm, 1200-1700nm, 1270-2100nm
• Accuracy: ±0.2 ppm

• AQ6360 optical analyzer
• Cost-effective optical spectrum analyzer
• Diffraction grating technology
• Ideal for optical device manufacturing

• 0.03 nm resolution
• ±20 pm accuracy
• 55 dB dynamic range
• -80 dBm level sensitivity
• Highest sweep speed for manufacturing

The AQ6370 Viewer is a package of PC application software for the AQ6380, the AQ6360, and the AQ6370 series Optical Spectrum Analyzer.

• 0.02 nm resolution
• ±8 pm accuracy
• 67 dB dynamic range
• -90 dBm level sensitivity
• singlemode and multi-mode

• 0.02 nm resolution
• ±50 pm accuracy
• 60 dB dynamic range
• -80 dBm level sensitivity
• singlemode and multi-mode
• industrial & biomedical laser testing

• 0.05 nm resolution
• ±50 pm accuracy
• 60 dB dynamic range
• -80 dBm level sensitivity
• singlemode and multi-mode
• visible to communications wavelengths

• 0.05 nm resolution
• ±50 pm accuracy
• 55 dB dynamic range
• -70 dBm level sensitivity
• singlemode and multi-mode
• NIR and SWIR wavelengths

• 0.1 nm resolution
• ±0.5 nm accuracy
• 55 dB dynamic range
• -65 dBm level sensitivity
• singlemode and multi-mode
• SWIR and MWIR wavelengths

• 0.1 nm resolution
• ±0.5 nm accuracy
• 50 dB dynamic range
• -60 dBm level sensitivity
• singlemode and multi-mode
• MWIR wavelengths

• 0.1 nm resolution
• ±0.5 nm accuracy
• 50 dB close-in dynamic range
• 73 dB measurement dynamic range
• -60 dBm level sensitivity
• singlemode and multi-mode
• MWIR wavelengths

• 0.005 nm (5 pm / 0.624 GHz) resolution
• ±5 pm accuracy
• 67 dB dynamic range
• -85 dBm level sensitivity
• O, C, and L-bands

• OTDR for RFTS (Remote Fiber Test System)
• Live network or PON testing with built-in cut filter
• 2 models in AQ7277B Series
• Up to 50 dB dynamic range
• Wavelengths: 1550 / 1650 nm

• 13 module types
• Up to 50 dB dynamic range
• Wavelengths: 1310 / 1383 / 1490 / 1550 / 1625 / 1650 nm

• 6 models in AQ7290 series
• Up to 47 dB dynamic range
• Wavelengths:1310 / 1550 / 1625 / 1650 nm

Accurately detects the quantity and location of reflections within connectors and modules and reveals microcracks that standard loss measurements can miss.

• Measurement distance: 100 mm (approx. 4 inches)
• Spatial resolution: 40 μm
• Spurious noise: −100 dB avoids false (ghost) effects
• Simultaneous measurement of multiple reflection and insertion loss

• Display and analyze OTDR trace data (.SOR)
• Generate work reports
• Intuitive operation enhances efficiency for I&M personnel

• Accurately detect microcracks within optical connectors
• Characterize reflections and gaps in silicon photonics devices

• Modular platform for automated optical testing
• Attenuators, switches, power meters, light sources, and SMUs

• High-resolution measurement of optical power vs wavelength
• Ideal for R&D, manufacturing, and laser characterization

• Yokogawa optical test equipment solutions to measure optical components/systems
• Serves demand for high capacity fiber lines and new component technologies

• Precision instrument for optical fiber installation and maintenance
• Locate events or faults along a fiber

• High peak wavelength accuracy (±0.2 ppm)
• Wavelength & power of CW laser and DWDM systems
• FT interferometer-based design

• Portable & user friendly
• Improve work efficiency and quality
• Prevent operational errors

• Portable, durable light source and optical power meter
• Test and verify insertion losses in optical fiber networks