MAY401 Mini OTDR
Description:
MAY401 Optical Time Domain Reflectometer adopts a 3.5-inch color capacitive touch screen, which is easy to operate. It integrates multiple functions, including OTDR, event map, stable light source, optical power meter, visual fault locator, and LED. Simple parameter settings and intelligent measurement make the operation simpler and more efficient. The model is compact and lightweight, convenient to carry. The large capacity battery ensures an 8-hour extended measurement time and a 15-hour extended standby time, providing a guarantee for field testing operations.
MAY401 OTDR is mainly used to measure the length, loss, average loss, return loss, connection quality, etc. of various fiber optic cables. It has an automatic optical protection function to prevent damage to the optical module. The model with a filter can support online testing, with a maximum online optical power of 0dBm. It can be widely used in engineering construction, fault repair, fiber optic line maintenance, engineering acceptance, development and production of fiber optic communication systems, and other fields.
- 3.5“ FTF LCD, Capacitive TP
- Minimum measurement: 2.5 m
- Supports Type C charging and data transmission
- The palm design is compact and lightweight
- Large capacity battery, 8 hours
- Hidden interface, shock and fall resistant
- Multi-function integration: OTDR/LS/VFL/Flashlight, etc.
- CATV network testing
- Access network testing
- LAN network testing
- Laband Factory testing
- FTTA troubleshooting
- OTDR
- VFL (Visual Fault Locator)
- OPM (Optical Power Meter )
- LS (Optical Light Source)
- Event Map
- Loss Test
- Flashlight
1.OTDR
| Model | MAY401-D22 | MAY401-SF1 | MAY401-SF2 | MAY401-SF3 | MAY401-SF4 | MAY401-SF5 |
| Fiber Type | SM G.652D | |||||
| Wavelength | 1310/1550 ±20nm (no filter) | 1 310±20nm with filter | 1550±20n with filter | 1610±5nm with filter | 1625±5nm with filter | 1650±5nm with filter |
| Dynamic Range | 22/20dB | 22dB | 22dB | 22dB | 22dB | 22dB |
| Event Dead Zone | 2m | |||||
| Attenuation Dead Zone | 8m | |||||
| Measurement Range | 0.1km, 0.5km, 1km, 2km, 5km, 10km, 20km, 40km, 60km, 80km | |||||
| Measurement Pulse Width | 5ns, 10ns, 20ns, 50ns, 100ns, 275ns, 500ns, 1us, 2us, 5us, 10us | |||||
| Ranging Accuracy | ±(1m+Sampling interval+0.005%×Test distance) | |||||
| Linearity | ±0.2dB/dB | |||||
| Max Sample Points | 20000 | |||||
| Sample Resolution | 25cm~8m | |||||
| Unit | km, kfeet, miles | |||||
| Loss Resolution | 0.001dB | |||||
| Range Resolution | 0.001m | |||||
| Refractive Index | 1.00000~2.00000 | |||||
| Reflection Accuracy | ±3dB | |||||
| File Format | SOR standard file format | |||||
| Laser Safety Level | Class 2 | |||||
| Connector | Fixed SC | |||||
| Multi-Languages | English, Spanish, Russian, French, Portuguese, Korean, Vietnamese, Thai | |||||
| Wavelength | 850/1270/1300/1310/1490/1550 /1577/1625/1650nm |
| Test Range | Type A: -70~+10dBm (default); Type B: -50~+26dBm (optional) |
| Uncertainty | ±5% |
| Frequency Identification | CW/270Hz/330Hz/1kHz/2kHz |
| Connector | Universal 2.5mm (FC/SC/ST) |
| Working Wavelength | Same as OTDR |
| Laser Type | FP-LD / DFB |
| Safety Level | Class 2 |
| Power | -5dBm±3dB (Adjust) |
| Mode | CW/270Hz/330Hz/1kHz/2kHz |
| Uncertainty | ±5% |
| Connector | Fixed SC |
- The wavelength of Optical Light Source is the same as OTDR wavelength.
- Optical Light Source shares the same fiber port as OTDR port.
| Wavelength (±20nm) | Standard: 650nm (Red), optional: 515nm (Green) |
| Power | ≥10mW |
| Mode | CW/1Hz/2Hz |
| Safety Level | Class 3B |
| Connector | Universal 2.5mm (FC/SC/ST) |
| Display | 3.5” FTF LCD multi-touch capacitive touch screen |
| Body Color | Grey |
| Rubber Color | Standard: Orange, Optional: Black, Red, Blue |
| Battery | 2000mAh/3.7V |
| Data Storage | 400 curves (internal memory); SD card for option |
| Data Interface | Type-C USB |
| Size | 135*78*35mm |
| Weight | 225g (including battery) |
| Packing Size | 180*115*75mm |
| Gross Weight | 439g |
| Operating Temperature | -10 ~ +50°C |
| Storage Temperature | -40 ~ +70°C |
| Relative Humidity | 0~90% Non-condensing |
| Item | Name | Quantity |
| 1 | OTDR with SC Adapter for OTDR/LS port | 1pc |
| 2 | Data Line | 1pc |
| 3 | User Manual | 1pc |
| 4 | Calibration Certificate | 1pc |
| 5 | Cleaning Cotton Swabs (25pcs/bag) | 1 bag |
| 6 | Carrying Bag | 1pc |
| Item | Name | Quantity |
| 1 | AC/DC Power Adapter | 1pc |
| 2 | SD Card | 1pc |
| Model | MAY401 |
| Wavelength and Dynamic Range | D22: 1310/1550nm, 20/22dB
SF1: 1310nm with filter, 22dB SF2: 1550nm with filter, 22dB SF3: 1610nm with filter, 22dB SF4: 1625nm with filter, 22dB SF5: 1650nm with filter, 22dB |
| Power Meter | A: -70~+10dBm (default)
B: -50~+26dBm (optional) |
| Visual Fault Locator | R: 650nm (red)
G: 515nm (green) |
| Connector | SU: SC/UPC
SA: SC/APC |
Orange Rubber
Blue Rubber
Black Rubber