Product Description:
The Optical Power Meter is an essential tool designed for precise measurement and analysis of optical signals in fiber optic networks. Engineered to deliver outstanding performance, this device is particularly valued for its superior return loss measurement capabilities, boasting a return loss greater than 40 dB. This high level of return loss ensures minimal signal reflection, which is critical for maintaining the integrity and efficiency of fiber optic communication systems. With its ability to accurately measure return loss, the Optical Power Meter helps technicians and engineers diagnose and troubleshoot network issues effectively, ensuring optimal system performance.
One of the standout features of this Optical Power Meter is its exceptional linearity in power measurement. The device maintains a linearity of ≤ ± 0.06 dB across the wavelength range of 1200 nm to 1610 nm and power levels from +5 dBm to -50 dBm. This remarkable precision enables users to rely on consistent and accurate readings, which is crucial for applications that demand high measurement fidelity. Whether you are working on standard single-mode (SM) fibers or multi-mode (MM) fibers with core sizes up to 62.5 micrometers, this power meter is perfectly suited to handle these applications with ease.
| 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 module is an advanced and reliable instrument designed to meet the needs of professionals working in fiber optic communication and testing. With a compact size of 100 mm width, 30 mm height, and 165 mm depth, and weighing only 1.0 Kg, this device is highly portable and convenient for both field and laboratory applications. Its wide wavelength range from 850 to 1700 nm makes it versatile for various optical networks and systems.
This optical power meter is ideal for occasions where precise and fast measurement of optical power is crucial. Thanks to its 1 ms power sampling period (rate) at 1 KHz, the YOUCii U8202M ensures real-time monitoring and accurate data acquisition, which is essential during installation, maintenance, and troubleshooting of fiber optic cables. Its dual-channel capability allows simultaneous measurements, increasing efficiency and saving time in complex network scenarios.
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