AP2540A is several independent optical spectrum analyzers in one compact instrument.
Based on the same principle than AP2040A series, this instrument can measure simultaneously and independently up to 6 spectrums(more channels under request).
It is an ideal cost saving solution for any production environment. Synchronized wavelength sweeping mode opens a plenty of application in R&D, system monitoring...
|Wavelength measurement range
||1520 to 1567nm (Ref : AP2540A)|
1520nm to 1567nm & 1557nm to 1607nm (Ref :AP2541A)
1520 to 1630 optional (Ref : AP2543A)
|Wavelength absolute accuracy
|Wavelength resolution (at 3dB)
||20MHz (0.16pm) and 100MHz (0.8pm)|
|Measurement level range ( (for AP2540 and AP2541A)
2 Channels : -67dBm to +20dBm
3 Channels : -64dBm to +20dBm
4 Channels : -64dBm to +20dBm
5 Channels : -61dBm to +20dBm
6 Channels : -61dBm to +20dBm
|Absolute level accuracy
|Level repeatability (Typ.)
|Close-in dynamic range (for AP2540A and AP2541A)
||>40dB @ +/-2pm|
60dB @ +/-10pm
||5s for 55nm|
||FC/PC for SM fiber|
|Internal absolute wavelength calibrator