OTDR Grandway FHO5000-MD22 (850/1300/1310/1550nm 19/21/40/38dB)
Grandway FHO5000-MD22 Series Optical Time-Domain Reflectometer (OTDR) - A device used to perform measurements and detect events in an optical path, such as splices, adapter connections or potential cable damage. It has been designed with great attention to every detail, making it solidly built and functional. The device is easy to use, multifunctional and meets the requirements of international fiber optic technology standards. An external microscope can be connected to the device via the USB port.
Main features:
- 2 SM wavelengths: 1310/1510nm, 40/38dB.- 2 MM wavelengths: 850/1300nm, 19/21dB.
- 4GB built-in memory.
- SC/APC optical ports for OTDR connectors 850/1300nm and 1310/1550nm.
- SC/UPC optical ports for VFL and OPM connectors
- Designed for operation in harsh conditions.
- Low weight.
- 7" color TFT-LCD display with anti-reflective coating and touchscreen.
- Also available with an online PON measurement module (1625nm on active fiber, with measurement capability through a splitter).
- Intuitive menu.
- Handy and comfortable to use.
- VFL (Visual Fault Locator).
- OPM (Optical Power Meter).
OTDR | |||
Wavelength (±20nm) | 850/1300 | ||
Dynamic range [dB] | 19/21 | ||
EDZ (event dead zone) [m] | 0.8 | ||
ADZ (attenuation dead zone) [m] | 4 | ||
Pulse width | Single mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs | ||
Distance range | Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 265km | ||
Sampling spacing | Minimum 4cm | ||
Sampling points | Maximum 256,000 points | ||
Attenuation measurement accuracy | ±0.05dB/dB | ||
Threshold | 0.01dB | ||
Resolution | 0.001dB | ||
Scale factor | X-axis: 4m~70m/div, Y-axis: Minimum 0.09dB/div | ||
Display resolution | 0.01m | ||
Distance measurement accuracy | ±(1m+distance×3×10-5+sampling spacing) (excluding IOR uncertainty) | ||
Reflection measurement accuracy | Single mode: ±2dB, multi-mode: ±4dB | ||
IOR settings | 1.4000~1.7000, 0.0001 step | ||
Units | Km, miles, feet | ||
OTDR measurement file format | Telcordia universal, SOR, issue 2 (SR-4731) | ||
Test types | VFL: visible red light for fiber identification and troubleshooting | ||
Fiber event analysis | -Reflective and non-reflective events: 0.01 to 1.99dB (0.01dB steps) | ||
Additional functions | Real-time scanning: 1Hz | ||
Connectors | 1×RJ45 port | ||
Battery | 7.4V(dc)/4.4Ah lithium battery | ||
Memory | Internal memory: 4GB (approximately 40,000 trace groups) | ||
Display | 7" capacitive TFT-LCD display with backlight (touchscreen function optional) 480x800 | ||
Dimensions | 253×168×73.6mm | ||
Weight | 1.5kg (with battery) | ||
OPM | |||
Wavelength range (±20nm) | 800~1700nm | ||
Calibrated wavelengths [nm] | 850/1300/1310/1490/1550/1625/1650nm | ||
Test range [dBm] | Type A: -65~+5 (standard); | ||
Resolution | 0.01dB | ||
Accuracy | ±0.35dB±1nW | ||
MOD identification | 270/1k/2kHz,Pinput≥-40dBm | ||
Connector | SC/UPC | ||
| VFL | |||
| Wavelength (±20nm) | 650nm | ||
| Power | 10mw | ||
| Range | 12 km | ||
| Connector | SC/UPC | ||
| Switching mode | CW/2Hz | ||
| Manufacturer | Grandway |
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