Product Description:
The Optical Power Meter is an advanced and highly reliable instrument designed for precise measurement and analysis of optical power in fiber optic networks. Engineered to meet the rigorous demands of telecommunications, data centers, and research laboratories, this device offers exceptional accuracy and versatility across a broad wavelength range, making it an indispensable tool for professionals working with fiber optic systems.
One of the standout features of this Optical Power Meter is its impressive wavelength range calibration capability. It supports calibration at multiple key wavelengths including 850 nm, 980 nm, 1310 nm, 1490 nm, 1550 nm, and 1610 nm. This extensive wavelength range ensures compatibility with a wide variety of optical fibers and components, enabling users to perform measurements across different segments of optical networks with confidence and precision.
Accuracy is paramount in optical power measurement, and this meter excels in providing reliable results. The uncertainty, or accuracy, at reference conditions is less than 0.02 dB typically, demonstrating the meter’s ability to deliver highly precise readings. Such level of accuracy is essential for tasks that require stringent power level monitoring, such as system installation, maintenance, and troubleshooting, where even minor deviations can impact performance.
| Model # | U8201M | U8202M | U8201MH | U8202MH |
| Number of Channels | 1 | 2 | 1 | 2 |
| Power Range | +9 ~ -66dBm | +25 ~ -50dBm |
| Wavelength Range | 850 ~ 1700 nm |
| Power sampling period(rate) | 1ms(1KHz) |
| Calibration Wavelength | 850/980/1310/1490/1550/1610 nm |
| Application Fiber Type | Standard SM and MM up to 62.5 um core size |
Absolute Uncertainty (accuracy) at reference condition | ± 4% (1200 nm ~ 1610 nm, +5~ -50dBm) | ± 4% (1200 nm ~ 1610 nm, +20~ -35dBm) |
Relative Uncertainty (accuracy) at reference condition | ＜ 0.02 dB Typical |
| Linearity (power) | ≤ ± 0.06 dB (1200 nm ~ 1610 nm, +5~ -50dBm) | ≤ ± 0.06 dB (1200 nm ~ 1610 nm, +20~ -35dBm) |
| Return Loss | ＞ 40 dB |
| Communication Interface | RS232 |
| Sampling Data Storage | Supports continuous data acquisition and storage for up to 2 hours online, with power curve plotting |
| Power Supply | DC5V3A,Equipped with a 100~240V AC power adapter |
| Operation Temperature | 0 ～ +40℃ |
| Storage Temperature | -30 ～ +80℃ |
| Recalibration Period | 2 years |
| Dimensions | 100 mm W, 30 mm H, 165 mm D |
| Weight | 1.0 kg |
Applications:
The YOUCii U8202M Dual-channel Optical Power Meter is a highly versatile and precise instrument designed for a variety of application occasions and scenarios in the field of fiber optic communication and testing. With its advanced dual-channel optical power meter module, this device supports simultaneous measurement of two optical signals, enhancing efficiency and accuracy in complex testing environments.
One of the key application occasions for the YOUCii U8202M is in fiber optic network installation and maintenance. Technicians utilize this meter to measure the optical power levels across a wide wavelength range of 850 to 1700 Nm, ensuring that fiber links are operating within optimal parameters. The extensive power range of +9 to -66 dBm allows it to detect both very strong and extremely weak optical signals, making it suitable for use in both short-distance and long-haul fiber optic systems.
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