MAY70 Series Optical Variable Attenuator
MAY70X-L Lithium Battery Model
– Standard Accesories
MAY70X-D Dry Battery Model
– Standard Accesories
EU Power Adapter (Optional for Lithium Battery Model)
US Power Adapter (Optional for Lithium Battery Model)
UK Power Adapter (Optional for Lithium Battery Model)
Description:
MAY70 Series Optical Variable Attenuator is a compact and portable instrument widely used in fiber link certification and routine maintenance as well as in lab environment.
Features:
- 0dB low insertion loss
- Automatic shutdown
- Backlight switch
Specification:
| Model | MAY70A | MAY70B |
| Attenuation Range | 0~30dB | 0~60dB |
| Fiber Type | SMF 9/125um | |
| Calibrated Wavelength | 1310/1490/1550/1625/1650nm | |
| Display Resolution | 0.1dB | |
| Attenuation Repeatability | ±0.1dB | ±0.1dB (0~40dB); ±0.25dB (40~60dB) |
| Accuracy | ±0.25dB | ±0.25dB (0~40dB); ±0.4dB (40~60dB) |
| Max. Input Power | 18dBm | |
| Automatic Shutdown Time | 10min | |
| Continuous Working Time | ≥48h | |
| Power Supply | 3*AA dry batteries or 2,400mAh rechargeable Lithium Battery AC/DC adapter: input: 100~240V, 50~60Hz, 0.1A; output: 5VDC±0.5V, 2A | |
| Connector | FC (Interchangeable SC) | |
| Operating Temperature | -10°C to +50°C | |
| Storage Temperature | -40°C to +70℃ | |
| Relative Humidity | 0%~95% (non-condensing) | |
| Dimension | 186mm*100mm*50mm | |
| Net Weight | 180g | |
Standard Accessory:
| Item | Name | Quantity |
| 1 | Optical Variable Attenuator with FC Adapters | 1pc |
| 2 | AA Dry Batteries or 2,400mAh Lithium Battery | 3pcs or 1pc |
| 3 | Data Line | 1pc for Lithium Battery only |
| 4 | AC/DC Adapter | 1pc for Lithium Battery only |
| 5 | SC Adapters | 2pcs |
| 6 | User Manual | 1pc |
| 7 | Soft Bag | 1pc |
Ordering Information:
Model: MAY70X-X-X
Model: MAY70X-X-X
| Model | X: Attenuation Range | X: Battery | X: Interface |
| MAY70 | A: 0~+30dBm | D: Dry Battery | None: UPC (default) |
| B: 0~+60dBm | L: Lithium Battery | A: APC |