Grandway FH03502 | OTDR 35/33dB
• Remotely control the instrument via Internet
• 6.4″ color TFT LCD
• Convenient one-button testing
• High-speed signal processing, less measurement time, and faster result analysis.
• USB port, SD card slot, and Ethernet Port
• Compact and lightweight
• Shock and water proof, Lithium battery to provide more than 10 hours working time
• Linux operating system for easy upgrade
• Input Optical auto-detection and Self-protection function
• Optical Connector Connection Alarming function
• Self-calibrations Function
FH03502 is a portable OTDR with stable and durable, which aims at broadcast and telecommunication network
measurement. It is also the first OTDR to achieve data share of point-to-point and point-to-multi-point via internet.
Users can remotely control this instrument via PC when conducting fiber maintenance and testing.
Specifications
| Model | Wavelength (nm) | Dynamic range（dB） | Event dead zone（m） | Attenuation dead zone (m) |
| FHO3502 | 1310/1550±20 | 35/33 | ＜1.5 | <10 |
| Distance (Km) | 5m-200km |
| Pulse width(ns) | 5ns-20μs |
| Measurement time | user-defined (smart link)
with real-time measurement function |
| Distance uncertainty(m) | ±(0.5m ±0.001%×testing distance±resolution) |
| Linearity | ±0.05dB/dB |
| Loss threshold(dB) | 0.01dB |
| Loss resolution(dB) | 0.001dB |
| Distance resolution(m) | 0.1m |
| Sampling points | 64000 |
| Data storage | 1000 item |
Other specifications:
| Display | 6.4 inch TFT color LCD |
| Fiber adapter | FC/PC SC/PC |
| Interface | USB(Principal and subordinate each)、SD、RJ45 |
| Battery | built-in rechargeable Li-ion battery ( charging time <4 hours, working time >10 hours) |
| Power | AC/DC adapter (Input AC90-240V ±10%,Output DC18V) |
| Operating temperature | -10°C～40°C |
| Storage temperature | -40°C～70°C |
| Relative humidity | <80% |
| Weight | <2.5Kg |
| Dimensions (mm) | 248×201×75mm |
