The MOT-500 series Optical Time Domain Reflectometer (OTDR) is an advanced, intelligent meter designed for detecting fiber communication systems. With the increasing installation of optical networks in urban and rural areas, the need for efficient and accurate measurement tools has grown. The MOT-500 is specifically designed for these applications, offering outstanding performance at an economical price. It adheres to national standards and combines rich experience with modern technology, undergoing stringent mechanical, electronic, and optical testing to ensure quality. Its smart, compact, and multi-purpose design makes it ideal for both construction and maintenance of optical networks.
Features:
- Integrated design, smart and rugged
- 7-inch anti-reflection LCD screen
- 1 m height anti-fall
- Fiber link map test
- 1 m ultra short deadzone
- Through splitter up to 1x64 test
- 400x fiber microscope
- Remote control function
- Support multi-language display and input
- VFL (visual fault locator): Built-in 650 nm visual fault location on a FC/UPC connector
- PM (power meter): Optional built-in power meter for signal verification
- LS (laser source): Optional built-in laser source for total loss verification
- FM (fiber microscope): Optional fiber inspection probe for connector end face inspection
- FTTH test within PON networks: Models T45F and 31-49-55/62 for PON network maintenance and troubleshooting
- iOLA: Fiber link monitor functionality
Specifications:
| Parameter | Value |
|---|---|
| Dimension | 246×173×70 mm, 1.55 kg (battery included) |
| Display | 7 inch multi-touch color LCD screen |
| Interface | USB: 2x USB2, 1x USB3; Network: RJ45 port, 10/100M; Audio: 3.5 mm headphone jack |
| Buzzer | 14 mm voltage buzzer |
| Power Supply | 12 V / 2 A DC, 100 to 300 V AC, 50-60 Hz |
| Battery | 7.4 V DC, 5.2 Ah rechargeable lithium battery; Standby >15 hrs, testing > 8 hrs |
| Data Storage | Internal memory: 10,000 testing results |
| Language | English |
| Environmental Conditions | Operating temperature and humidity: -10℃ to +50℃; Storage temperature and humidity: -20℃ to +60℃; ≤90% (non-condensation) |
| Accessories | Standard: main unit, power adapter, Lithium battery, FC adapter, user guide, CD disk, carrying case, micro SD card |
Technical Parameters:
| Type | Testing Wavelength (nm) | Dynamic Range (dB) | Dead-zone Event/Attenuation (m) |
|---|---|---|---|
| MOT-500-T45F | 1310/1550/1625 | 45/43/43 | 0.5/3.0 |
| MOT-500-T43F | 1310/1550/1625 | 40/38/36 | 0.5/3.0 |
| MOT-500-MD21 | 850/1300, 1310/1550 | 19/21, 35/33 | 1.5/8, 1.5/8 |
| MOT-500-D45 | 1310/1550 | 45/43 | 2/14 |
Test Parameters:
| Parameter | Value |
|---|---|
| Pulse Width | SM: 3 ns, 5 ns, 10 ns, 20 ns, 50 ns, 100 ns, 200 ns, 500 ns, 1 μs, 2 μs, 5 μs, 10 μs, 20 μs |
| Test Range | 100 m, 500 m, 2 km, 10 km, 20 km, 40 km, 80 km, 120 km, 160 km, 240 km |
| Sampling Resolution | Minimum 0.1 m |
| Loss Resolution | 0.001 dB |
| Distance Uncertainty | ± (0.8 m+0.005% x testing distance + resolution) |
| OPM | PM: -65 to +5 dBm, PMH: -50 to +26 dBm; 850/1300/1310/1490/1550/1625 nm |
| OLS | 1310/1550/1625 nm; CW, 270 Hz, 1 kHz, 2 kHz |
| VFL | <1 mW, 630-670 nm, Class II laser product |
