The OPM-T1620 series is a 4-16 channel high-speed optical performance monitoring module with high integration and good stability. It is suitable for signal demodulation modules for monitoring physical parameters such as temperature, dynamic stress and vibration in FBG sensing systems.
This module uses patented PIC technology with a wavelength range from 1529nm to 1569nm. The wavelength, spectrum and other data of the grating to be measured can be reported to the upper computer through the RJ45 network port.
Product application:
FBG Interrogato, FP demodulation
Product features:
High speed, scanning frequency up to 100Hz, 4-16 channels; high reliability, no moving parts, can be used in vibration environments; modular and miniaturized
Technical index
the parameters | Single bit | indicators |
operating wavelength range | nm | 1529～1569 |
Number of optical channels | 4，8，16 | |
Measurement wavelength range | nm | 40 |
Minimum detectable wavelength interval | nm | 0.5 |
channel loss tolerance | dB | ³ 10 |
dynamic range | dB | ³ 40 |
measurement resolution | pm | 1 |
wavelength repeatability | pm | £5 |
Scanning frequency | Hz | 100 |
optical interface | FC/APC | |
communication interface | RJ45、RS232 | |
Operating temperature | ℃ | 0～50 |
Storage temperature | ℃ | -10～70 |
Working voltage | V | DC 12 |
Power consumption | W | £18 |
Weight | kg | <2 |
Appearance size | mm | 225´172´28 |
Installation size
Standard configuration
serial number | names | descriptions | the number | remark |
1 | whole machine | OPM-T1620 | 1 set | Mainframe |
2 | Power plug (male) | of 1 | Fittings |
The OPM-T1620 series is a 4-16 channel high-speed optical performance monitoring module with high integration and good stability. It is suitable for signal demodulation modules for monitoring physical parameters such as temperature, dynamic stress and vibration in FBG sensing systems.
This module uses patented PIC technology with a wavelength range from 1529nm to 1569nm. The wavelength, spectrum and other data of the grating to be measured can be reported to the upper computer through the RJ45 network port.
Product application:
FBG Interrogato, FP demodulation
Product features:
High speed, scanning frequency up to 100Hz, 4-16 channels; high reliability, no moving parts, can be used in vibration environments; modular and miniaturized
Technical index
the parameters | Single bit | indicators |
operating wavelength range | nm | 1529～1569 |
Number of optical channels | 4，8，16 | |
Measurement wavelength range | nm | 40 |
Minimum detectable wavelength interval | nm | 0.5 |
channel loss tolerance | dB | ³ 10 |
dynamic range | dB | ³ 40 |
measurement resolution | pm | 1 |
wavelength repeatability | pm | £5 |
Scanning frequency | Hz | 100 |
optical interface | FC/APC | |
communication interface | RJ45、RS232 | |
Operating temperature | ℃ | 0～50 |
Storage temperature | ℃ | -10～70 |
Working voltage | V | DC 12 |
Power consumption | W | £18 |
Weight | kg | <2 |
Appearance size | mm | 225´172´28 |
Installation size
Standard configuration
serial number | names | descriptions | the number | remark |
1 | whole machine | OPM-T1620 | 1 set | Mainframe |
2 | Power plug (male) | of 1 | Fittings |
