Περιγραφή
GRANDWAY FHO1500 Last Mile Explorer
*3.5 inch color LCD, portable design and easy to carry.
*Multi function integration, support 10mw VFL, stable laser source, optical power meter, RJ45 line sequence test and other functions.
*High precision, short deadzone OTDR can accurately test all kinds of continuous connectors and attenuation points in the line.
*The built-in dark optical fiber of OTDR can measure the attenuation at the near end of the line and the insertion loss of the first connector.
*Support live fiber test (1625nm or 1650nm is optioal).
*Bluetooth connection of mobile phone supports fast transmission of test files to mobile phone.
*Mobile phone remote control, control OTDR test and curve view analysis through the mobile phone.
Parameter
| Item | Parameter |
| Wavelength | 1625nm or 1650nmm |
| Dynamic Range | 20dB |
| Event Dead zone | ≤1m |
| Attenuation Dead zone | ≤4m |
| IOR Setting | 1.468 |
| Loss Resolution | 0.01dB |
| Pulse Width | 5ns~20ns |
| Sampling Points | 20000 |
| Sampling Resolution | Min 0.05m |
| Distance Accuracy | ±0.5m |
| Loss Accuracy | 0.1dB |
| Linearity | 0.1dB |
| Reflectance Accuracy | ±2dB |
| Optical Port | FC/UPC, SC/UPC |
| Working Humidity | 0~85% (Non-Condensing) |
| Working Temp | -10~50℃ |
