YOKOGAWA AQ7280 OTDR, Руководство по началу работы

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68
IM AQ7280-02EN
Item Specifications
Model
AQ7283E AQ7282G AQ7283J AQ7282M
Power checker (/PC) Wavelength setting 1310/1490/1550/1625/1650 nm –
Power range
1
–50 to –5 dBm –
Measurement accuracy 2 ±0.5 dB –
Optical input port OTDR port
4
OTDR port –
Stabilized light source
(/SLS)
Wavelength (nm) 1310 ±25/
1550 ±25,
1625 ±10
1310 ±25/
1490 ±15/
1550 ±25
1310 ±25/
1550 ±25/
1625 ±25
7
850±30/
1300±30
Optical output power – 3 dBm ±1 dB > – 20 dBm
Output power stability 3 (dB) ±0.05/±0.05,
±0.15
±0.05/±0.15/
±0.05
±0.05/±0.05/
±0.15
±0.15
Modulation mode CW, 270 Hz, 1 kHz, 2 kHz CW, 270 Hz
Optical output port OTDR port
Laser class Class 1M
1 CW, Safe maximum input power: 0 dBm (1 mW).
2 CW, 1310 nm, −10 dBm
3 Constant temperature, 5 minutes after warm-up of 5 minutes.
4 Not applicable to Port 2.
5 At 20 dB below the spectral peak of pulsed optical output, at 23˚C, after warm-up of 30 minutes.
6 At 60 dB below the spectral peak of pulsed optical output, at 23˚C, after warm-up of 30 minutes.
7 Not applicable for 1383 nm of AQ7283J.
Specifications