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Yokogawa AQ2200-332 – Optical Attenuator Module

  • Compact: The AQ2200-332 features an optical variable attenuator and an optical power meter for monitoring the optical output power in a one-slot module. Ideal for bit error testing
  • Compatible with SMF(10/125µm) or MMF(50/125µm, 62.5/125µm)
  • Attenuation accuracy: within ±0.1 dB
  • With the output monitoring function, the AQ2200-332 allows direct setup of optical power at the output terminals
  • Can be combined with various AQ2200 series modules or other Yokogawa’s optical communication measuring instruments to build versatile measuring systems

Yokogawa AQ2200-411 – Optical Switch Module

  • Compact: Optical switches of 1 x 4 or 1 x 8 port configuration in a one-slot size module
  • Compatible with SMF (core diameter of 10 µm) or MMF (core diameter of 62.5 µm)
  • Low insertion loss: 1.0 dB (typ.)
  • High switching reproducibility: within ±0.01 dB
  • Can be combined with various AQ2200 series modules or other Yokogawa’s optical communication measuring instruments to build versatile measuring systems

Yokogawa AQ2200-412 – Optical Switch Module

  • Compact: Optical switches of 1 x 16 port configuration in a two-slot size module
  • Compatible with SMF(10/125µm) or MMF(50/125µm)
  • Low insertion loss: 1.0 dB (typ.)
  • High switching reproducibility: within ±0.01 dB
  • Can be combined with various AQ2200 series modules or other Yokogawa’s optical communication measuring instruments to build versatile measuring systems

Yokogawa AQ2200-421 – Optical Switch Module

  • Compact: Optical switches of 1 x 2 or 2 x 2 port configuration in a one-slot size module
  • Compatible with SMF(10/125µm) or MMF(50/125µm, 62.5/125µm)
  • Low insertion loss: 1.0 dB (typ.)
  • High switching reproducibility: within ±0.01 dB
  • Can be combined with various AQ2200 series modules or other Yokogawa’s optical communication measuring instruments to build versatile measuring systems

Yokogawa AQ2200-642 – Transceiver I/F Module

  • Support 10G optical transceivers
    • XFP, SFP+, XENPAK
  • Power supply and power current monitoring
    • Equipped with current limiter
  • I2C/MDIO interface
  • Signal Control
    • User can define the signal names
  • Voltage monitoring of status signals
    • Threshold adjustment for High/Low decision
  • Resistance monitoring for APS SET

Yokogawa AQ4280 – Portable Optical Light Sources

  • Three-wavelengths to address telecom service, plus additional wavelength for maintenance channel.
    AQ4280A ; 1310/1550nm
    AQ4280B ; 1310/1490/1550nm
    AQ4280C ; 1310/1550,1490/1625nm (2 ports)
  • Auto switching of measurement wavelength

Yokogawa AQ6373B – Visible Wavelength Optical Spectrum Analyzers

Notice: This product has been discontinued.
Replaced by Yokogawa AQ6373E.
  • Wavelength range: 350 to 1200nm
  • Wavelength accuracy: ±0.05 nm
  • Wavelength resolution: 0.02 to 10 nm and 0.01nm (400 to 470nm)
  • Max safe input power: +20 dBm
  • Level sensitivity: -80 dBm
  • Dynamic range: ≧60dB
  • Single-mode, Multimode, and Large-core fibers
  • Built-in optical alignment source
  • Wavelength calibration with an external reference source
  • Various analysis functions including the Color analysis function for VIS

Yokogawa AQ6373E – Visible Wavelength Optical Spectrum Analyzers

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  • Three available models for short wavelength range applications: Standard, High Resolution, Limited
  • Wavelength Range: 350 – 1200 nm (all models)
  • Wavelength Resolution
    • Standard: 0.02 nm – 10 nm
    • High Resolution: 0.01 nm – 10 nm (0.01 nm from 350 – 600 nm)
    • Limited: 0.1 nm – 5 nm
  • Wavelength Accuracy
    • Standard: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
    • High Resolution: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
    • Limited: ±0.05 nm (633 nm), ±0.2 nm (400 – 1100 nm)
  • Close-In Dynamic Range
    • Standard: 60 dB (λPK ± 0.5 nm)
    • High Resolution: 60 dB (λPK ± 0.5 nm)
    • Limited: 45 dB (λPK ± 0.5 nm)
  • Sensitivity
    • Standard: -80 dBm (500 – 1000 nm)
    • High Resolution: -80 dBm (500 – 1000 nm)
    • Limited: -70 dBm (500 – 1000 nm)
  • Measurement Level Range
    • Standard: 100 dB (-80 – +20 dBm)
    • High Resolution: 100 dB (-80 – +20 dBm)
    • Limited: 90 dB (-70 – +20 dBm)
  • Max Safe Input Power: +20 dBm (550 to 1100 nm) +10 dBm (400 to 550 nm) (total input power)
  • Single-mode, multimode, and large-core fibers
  • Built-in optical alignment source
  • Wavelength calibration with an external reference source
  • Various analysis functions including color analysis for VIS

Yokogawa AQ6374 – Wide Range Optical Spectrum Analyzers

Notice: This product has been discontinued.
Replaced by Yokogawa AQ6374E.
  • Wavelength range: 350 to 1750nm
  • High wavelength accuracy: ±0.05nm
  • High wavelength resolution: 0.05 to 10 nm
  • Wide dynamic range: 60dB (peak ±1.0nm)
  • Wide level range: +20 to -80dBm
  • Fast measurement: 0.5 sec. (100nm span)
  • 8 wavelength resolution settings: 0.05 to 10 nm
  • wide measurable level range is from−80 to +20 dBm
  • ±0.05 nm wavelength accuracy can be maintained by the calibration
  • Fast Measurement 0.5 s for 100 nm span (with sensitivity set to NORM_AUTO)

Yokogawa AQ6374E – Wide Range Optical Spectrum Analyzers

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  • Wide dynamic range: 60dB (peak ±1.0 nm)
  • Wide level range: +20 to -80dBm
  • Fast measurement: 0.5 sec. (100 nm span)
  • Wide wavelength range: 350 – 1750 nm
  • High wavelength resolution: 0.05 nm (full wavelength range)
  • High wavelength accuracy: ±0.05 nm (633/1523 nm), ±0.2 nm (350 – 1750 nm)
  • Close-in dynamic range: 60 dB (λPK ±1 nm)
  • Sensitivity: -80 dBm (900 – 1600 nm), -70 dBm (400 – 900 nm)