MY5501 Digital Variable Optical Attenuator
MY5501 is a handheld optical attenuator designed for precise measurement in optical fiber systems, short-distance communication systems, signal attenuation, and system integration testing. It can perform continuous attenuation of optical signals and is widely used in communication equipment and digital/analog systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Calibration Wavelength (nm) | 850/1300/1310/1490/1550/1625 |
| Attenuation Range (dB) | 2.5~60 |
| Resolution (dB) | 0.05 |
| Insertion Loss (dB) | ≤2.5 (maximum) |
| Stability (dB) | ±0.5 |
| Delay (dB) | ±0.2 |
| Assembly Precision (dB) | ±0.2 |
| Back Reflection (dB) | 35 (maximum), 40 (typical) |
| Maximum Input Optical Power (dBm) | +27 |
| Display Type | Dot matrix 128×64 screen, white backlight |
| Rechargeable Battery Voltage (V) | 8.4 |
| Power Adapter Voltage (V) | 7.8~8.5 |
| Fiber Type | 9/125μm, 62.5/125μm (50/125 optional) |
| Connector Type | FC/SC/ST (UPC) or FC/SC/ST (APC) |
| Operating Temperature (°C) | 0~+40 |
| Storage Temperature (°C) | +10~+60 |
| Humidity | 0~85% (non-condensing) |
| Weight (g) | 450 |
Applications
Key Features
Datasheet
Supplier Information
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