MAY420 Mini OTDR
White housing
Black housing
Packing Box
Standard Accessories
FC Adapter for OTDR Port (Standard)
SC Adapter for OTDR Port (Standard)
LC Adapter for OTDR Port (Optional)
ST Adapter for OTDR Port (Optional)
MAY420 Mini OTDR integrates fiber cable and Ethernet cable testing in one unit. It is a powerful tester for installers of fiber cable and network cable.
Features:
- Support screen capature
- Integrated design, smart and rugged
- FC/SC/ST connectors interchangeable
- Automatic and manual test function
- OTDR Viewer software for data analysis
- Cover plate type tempered glass panel, no worry about screen scratch
- Sink type optical port design for better protection
- Support U disk, SD card and Micro USB export data protection
Applications:
- CATV network testing
- Access network testing
- LAN network testing
- Laband Factory testing
- FTTA troubleshooting
Multi-functions:
1. OTDR
2. Optical Power Meter (OPM)
3. Visual Fault Locator (VFL)
Visual Fault Locator uses red laser of 650nm to locate broken fiber point and test fiber continuity.
4. Optical Light Source (Laser Source)
5. Network Cable Test
It can check RJ45 Ethernet Cable Sequence
6. Fiber Inspection
Fiber Inspection is used to check fiber optic connector endface. The inspection probe is sold seperately.
7. Event Map
Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons.
8. Loss Testing
OPM and OLS can be opened at the same time to test insertion loss.
9. Report Print
PC software helps print out OTDR test reports.
10. LED light
1. OTDR
| Model | MAY420-D22 | MAY420-D24 | MAY420-D26 |
| Wavelength | 1310/1550nm | 1310/1550nm | 1310/1550nm |
| Dynamic Range① | 22/20dB | 24/22dB | 26/24dB |
| Fiber Type | SMF | ||
| Event Dead Zone② | 1.2m | ||
| Attenuation Dead Zone | 5.5m | ||
| Measurement Range | 100m, 500m, 2km, 5km, 10km, 20km, 40km, 60km, 100km | ||
| Measurement Pulse Width | 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1us, 2us, 5us, 10us | ||
| Ranging Accuracy | ±(0.5+Range×3×10-5+sampling resolution) (Excluding refractive index error) | ||
| Sampling Resolution | Minimum 0.2m | ||
| Samping Points | 64,000 points | ||
| Linearity | ≤0.05dB/dB | ||
| Loss Threshold | 0.01dB | ||
| Loss Resolution | 0.001dB | ||
| Range resolution | 0.01m | ||
| Refracton Setting | 1.2000~1.5999, 0.0001 step | ||
| File Format | SOR standard file format | ||
| Laser Safety Level | Class II | ||
| Adapter | FC/UPC (Interchangeable SC adapter) | ||
| Language | English, Spanish, Russian, French, Portuguese, Korean, Italian, Vietnamese | ||
①Testing temperature is 25°C±2°C, maximum pulse width, average time is more than 3 minutes.
②Test conditions of Event Dead Zone are minimum range, minimum pulse width, reflection loss of optical fiber end surface (>45dB), typical value.
| Wavelength Range (±20nm) | 800~1700nm |
| Calibrated Wavelength | 850/1300/1310/1490/1550/1625/1650nm |
| Test Range | Type A: -70~+10dBm (default);
Type B: -50~+26dBm (optional) |
| Resolution | 0.01dB |
| Uncertainty | ±5% |
| Connector | Universal 2.5mm (FC/SC/ST) |
| Emitter Type | FP-LD |
| Working Wavelength | 1310/1550nm±20nm |
| Output Power | ≥-5dBm |
| Modulation Frequency | CW/270/1k/2kHz |
| Accuracy | CW, ±0.5dB/15min (Test after 15 minutes of preheating) |
| Connector | FC (Interchangeable SC adapter) |
Note:
3.1. The wavelength of Optical Light Source is the same as OTDR wavelength.
3.2. Optical Light Source shares the same fiber port as OTDR port.
| Wavelength (±20nm) | 650nm |
| Power | ≥10mW |
| Mode | CW/2Hz |
| Connector | Universal 2.5mm (FC/SC/ST) |
| Test Range | 300m |
| Display | 4.3 inch full-view capacitive touch screen, support multi-touch, TFT 800×480 resolution |
| CPU Frequency | 1GHz |
| Power Supply | AC/DC adapter: AC: 100~240V, 50/60Hz, 9V, 2A; Lithium battery: 3.7V 5,200mAh |
| Battery Standby Life | ≥10h |
| Battery Working Hours | ≥8h (backlight off) |
| Battery Charging Time | 3 hours with power adapter; 10 hours with USB cable |
| Data Interface | 2×USB (Type A×1, Micro USB×1), SD card |
| Data Storage | 100,000 curves; 1G DDR and 8G memory card |
| Weight | 560g (including battery) |
| Size | 175*105*45mm |
| Operating Temperature | -10 ~ +55°C |
| Storage Temperature | -20 ~ +80°C |
| Relative Humidity | < 95% Non-condensation |
| Item | Name | Quantity |
| 1 | OTDR with FC adapter for OTDR/LS port, Lithium battery and Simulation analysis software | 1pc |
| 2 | AC/DC power adapter | 1pc |
| 3 | Data line | 1pc |
| 4 | SC Adapter for OTDR port | 1pc |
| 5 | User manual | 1pc |
| 6 | Calibration Certificate | 1pc |
| 7 | Soft Bag with shoulder strap | 1pc |
| 8 | Remote module for Network Cable Test | 1pc |
| 9 | Wrist belt | 1pc |
| Item | Name | Quantity |
| 1 | LC Adapter for OTDR port | 1pc |
| 2 | ST Adapter for OTDR port | 1pc |
| Model | MAY420 |
| Wavelength and Dynamic Range | D22: 1310/1550nm, 22/20dB D24: 1310/1550nm, 24/22dB D26: 1310/1550nm, 26/24dB |
| Power Meter | A: -70~+10dBm (default) B: -50~+26dBm |
| Connector | None: FC/UPC and SC/UPC (default) A: FC/APC and SC/APC |
Note: OTDR’s outer housing color option: white or black.
Main Page
OTDR Module
OPM Module
VFL Module
Laser Source Module
Network Cable Test Module
Event Map Module
Event Map Module for PLC Splitter
Loss Testing Module
Setting Module – Language
Files Module
Threshold Settings
Splitter Loss Setting
Download:
1. Manual