MAY420 Live Fiber OTDR for Online Testing
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 Live Fiber OTDR for Online Testing is with filter for both sides of 1550nm. It can filter wavelength 1490nm and below, and 1577nm and above.It can be used for Live fiber and Online Testing, for Telecom as Telecom uses 1310/1490nm, but it cannot work for the active fiber with 1550nm wavelength used for CATV and video.
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:
- Access network testing
- LAN network testing
- Laband Factory testing
- Live fiber troubleshooting
- 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-S20F | MAY420-S22F |
| Wavelength | 1550nm with filter | 1550nm with filter |
| Dynamic Range① | 20dB | 22dB |
| 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 | |
| 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 | 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 | S20F: 1550nm with filter, 20dB S22F: 1550nm with filter, 22dB |
| 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.
Download:
1. Manual