28
IM AQ6370D-02EN
Item   Specifications
Safety standards      Conforming standards  EN 61010-1
    EN 60825-1
    Pollution degree 2
14
Emissions      Conforming standards  EN 61326-1  Class A
          EN 55011  Class A, Group 1
    EN 61000-3-2
    EN 61000-3-3
          RCM EN 55011  Class A, Group 1
          Korea Electromagnetic Conformity Standard
    ( 한국 전자파적합성기준 )
          This is a class A instrument (industrial use). Wireless interference 
may occur in home environments. If so, the user must take 
appropriate countermeasures.
        Cable conditions  •  TRIGGER IN, TRIGGER OUT, ANALOG OUT terminal.
            Use a BNC cable
15
          •  Use a serial (RS-232) interface connectorand RS-232 shielded 
cable.
15
          •  Use an Ethernet connector and a category 5 or higher Ethernet 
cable.
16
          •  Use a VIDEO OUT connector and a D-sub 15pin VGA shielded 
cable
15
          •  Use a USB peripheral (such as a mouse) that uses a USB port 
and shielded cable
15
          •  Use the GP-IB interface connector and a GP-IB shielded 
cable
15
Immunity    Conforming standards  EN 61326-1  Table 2 (For use in industrial locations)
      Effect in immunity environment
        Wavelength measurement sensitivity:  Within ±0.1 nm
      Cable conditions  Same as above emission cable conditions.
Environmental standard    Compliant standards  EN 50581
      Monitoring and control instruments including industrial monitoring 
and control instruments.
1:  Horizontal axis scale: In wavelength display mode
2: 9.5/125 µm single mode fiber (PC polishing), after warm-up of 1 hours, after alignment with a built-in wavelength reference 
light source or single longitudinal mode laser (wavelength: 1520 to 1560 nm, peak level: –20 dBm or higher, level stability: 0.1 
dBpp or less, wavelength stability: ±0.01 nm or less)
3:  Vertical scale: absolute value level display mode, resolution setting: 0.05 nm or more, resolution correction: OFF
4:  When using 9.5/125 µm single mode fiber (SSMA type in JIS C6835, PC polishing, mode field diameter: 9.5 µm, NA: 0.104 to 
0.107)
5:  After wavelength calibration using a built-in wavelength reference light source or single longitudinal mode laser (peak level: 
–20 dBm or higher, absolute waveform accuracy in the wavelength range of 1520 to 1560 nm ± 0.003 nm or less)
6:  With the resolution setting of 0.05 nm, at ambient temperature of 23 ±3 °C.
7:  High dynamic mode: OFF, pulse light measurement mode: OFF, resolution correction: OFF
8:   1523 nm, high dynamic mode:SWITCH, resolution correction: OFF
9:  Span 100 nm or less, wavelength sampling points: 1001, averaging times: 1
10: When applying a HeNe laser (1523 nm), resolution: 0.1 nm, 1520 nm to 1620 nm (excluding peak wavelength ± 2 nm).
11:  When using the Yokogawa signal mode fiber with our standard Angled PC connector, it is 15 dB(Typ.) when using the PC 
connector.
12: Certain commands may not support the AQ6317 depending on the relationship between the target model specifications and 
functions. 
13: The LDC display may contain defective pixels (always ON or always OFF).
  (0.002% or fewer of all pixels including RGB). Does not indicate a general malfunction. 
14: Pollution degree refers to the degree of adherence by a solid, liquid, or vapor that reduces the withstand voltage or surface 
resistance factor. Pollution degree 1 applies to closed atmospheres (no pollution, or only dry, non-conductive pollution). 
Pollution degree 2 applies to normal indoor atmospheres (with only non-conductive pollution). 
15: Use a cable of 3 m in length or less. 
16: Use a cable of 30 m in length or less. 
*:  Typical values(typ.) are typical or mean values. They are not strictly guaranteed.
11  Specifications