1310/1550nm Echo Loss Tester, Dual-Light Echo Loss Instrument
Product Description:
The Optical Return Loss Meter is an advanced testing instrument designed to provide precise and reliable measurements for fiber optic networks. Known for its exceptional performance and user-friendly features, this device is an essential tool for professionals working with optical fibers, particularly in applications involving standard single-mode (SM) fibers. Its primary function is to accurately measure the return loss, a critical parameter that reflects the amount of light reflected back toward the source in an optical fiber system. High return loss values indicate low reflection and better signal quality, making this meter indispensable for ensuring optimal network performance.
One of the standout features of this Return Loss Meter is its impressive relative accuracy in insertion loss measurements, boasting a typical accuracy of less than 0.02 dB. This high precision ensures that users can trust the readings to diagnose and troubleshoot fiber optic networks effectively. Accurate insertion loss measurement is vital for assessing the quality of fiber connections and splices, helping to maintain the integrity and efficiency of communication systems.
Specification
| Model # | U8523 |
| Sensor Element | InGaAs |
| Operation Wavelength Range | 1310 / 1550 nm |
| Power Range | + 5 ~ -70 dBm |
| Return Loss Range | 0~60 dB |
| Application Fiber Type | Standard SM |
| Relative Accuracy – Return Loss | ± 0.4 dB |
| Absolute Power Accuracy | ± 0.2 dB |
| Relative Accuracy – Insertion Loss | < 0.02 dB Typical |
| Interface | RS232 |
| Power | 100 ~ 240 V AC |
| Operation Temperature | 0～ +40℃ |
| Storage Temperature | -30～+80℃ |
| Recalibration Period | 2 years |
| Dimensions | 245mm W×105mm H×320mm D |
| Weight | 3.5 kg |
Applications:
The YOUCii U8523 Optical Return Loss Meter is a highly advanced and reliable instrument designed for precise measurement of optical return loss in fiber optic networks. Originating from CHINA, this model is equipped with a robust RS232 interface, ensuring seamless connectivity and data transfer for professional use. Its dual wavelength insert capability allows technicians to efficiently test and analyze optical signals at multiple wavelengths, enhancing diagnostic accuracy and network performance assessment.
The YOUCii U8523 Return Loss Meter finds its application across multiple scenarios such as installation verification of fiber optic cables, quality assurance during manufacturing, and fault localization in complex fiber networks. Its dual wavelength insert functionality allows for simultaneous measurement at different wavelengths, facilitating comprehensive analysis in high-speed communication networks, including DWDM and CWDM systems. This makes it indispensable for telecom operators, data centers, and network infrastructure providers.
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