The Single-Channel Optical Power Meter Module Has A Small Built-In Chassis
The single channel mini optical power meter module is a kind of instrument used to measure the optical signal power. It usually has the characteristics of small size, fast start-up and easy operation.
Basic concept
An Optical Power Meter (OPM) is a device used to measure the power in an optical signal. It is mainly used to test the average power of light, and the results are usually expressed in dB or dBm. dBm represents absolute power, while dB represents relative power. The single channel mini optical power meter module refers to the optical power meter with a single measurement channel and a small volume.
Main feature
Single-channel design: Only one measurement channel is available for power measurement of single-channel optical signals.
Mini size: Small, easy to carry and use, suitable for operation in limited space or mobile environments.
High measurement accuracy: The power of the optical signal can be accurately measured to meet the needs of high-precision testing.
Wide dynamic range: can cover a large power measurement range, adapt to different intensity of light signals.
Quick start: Start quickly, can quickly enter the working state, improve the test efficiency.
Easy to operate: The operation interface is simple and intuitive, and users can get started without complex training.
Specification
| Model |
U8201MINI |
| Sensor Element |
InGaAs |
| Wavelength Range |
850 ~ 1700 nm |
| Calibration wavelength |
850/980/1310/1490/1550/1610 nm |
| Power Range (dBm) |
+7 ~ -70 dBm |
| Power sampling period(Rate) |
1 ms(1KHz) |
| Application Fiber Type |
Standard SM and MM up to 62.5 um core size |
| optical Input Interface |
FC/PC or FC/APC |
| Absolute Uncertainty (accuracy) at reference condition |
± 4% (1200 nm ~ 1610 nm) |
| Relative Uncertainty (accuracy) at reference condition |
＜ 0.02 dB Typical |
| Linearity (power) |
≤ ± 0.06 dB (1200 nm ~ 1610 nm, 5~ -50dBm) |
| Return Loss |
＞ 40 dB |
| Communication Interface |
RS232 |
| Calibration period |
2 years |
| Operation Temperature |
0 ~ +40℃ |
| Storage Temperature |
-30 ~ +80℃ |
| Dimensions |
37 mm W, 25 mm H, 115 mm D |
| Weight |
0.5 kg |
Application scenario
Single-channel mini optical power meter module is widely used in optical communication, optical fiber sensing, optical measurement and other fields, including but not limited to the following aspects:
Optical fiber link test: Used to test the power loss and return loss of optical fiber links.
Optical device test: such as optical amplifier, optical attenuator, optical coupler and other optical device performance test.
Optical network maintenance: Perform power monitoring and troubleshooting during optical network construction and maintenance.
Research and teaching: Used as a measurement tool in optical experiments and teaching.
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