Stanlay OTDR APL Advanced OTDR range up to 45 dB

The STANLAY APL-2+ OTDR is a professional Optical Time Domain Reflectometer for testing terrestrial, long-distance, and datacom fiber networks. It is designed to help technicians measure fiber length, locate faults, and check fiber links during installation and maintenance. The unit combines an Optical Power Meter, Optical Light Source, and Visual Fault Locator with OTDR testing, giving technicians several useful fiber testing functions in one device. It supports single-mode, multimode, and PON applications, including testing through optical splitters. With support for up to 5 wavelengths and dynamic range options of 40dB, 43dB, and 45dB, the APL-2+ can be configured for different fiber testing requirements. Its 7-inch multi-touch color display provides a clear interface for viewing measurements and fiber events. Key Features Built-In OPM & VFL – Includes optical power and visual fault testing functions. Multi-Wavelength Support – Configurable for up to five testing wavelengths. Long-Distance Testing – Dynamic range options reach up to 45dB. Single & Multimode Testing – Suitable for different types of fiber networks. PON Testing – Supports fiber measurement through optical splitters. Automatic Laser Detection – Detects incoming laser signals and provides self-protection. Event Visualization – OTDR software helps display detected fiber events clearly. Product Specifications Brand STANLAY Model APL-2 Product Type Optical Time Domain Reflectometer Display 7-inch Colour LCD Multi-Touch Screen Dynamic Range 40dB / 43dB / 45dB Wavelength Options 850nm / 1300nm / 1310nm / 1550nm / 1625nm Connector FC/PC (850/1300/1310/1550), FC/APC (1625), Interchangeable Adapter Pulse Width 5ns / 10ns / 25ns / 50ns / 100ns / 250ns / 500ns / 1µs / 2.5µs / 5µs / 10µs / 20µs Attenuation Dead Zone 4.0m Event Dead Zone 1.5m Minimum Distance Resolution 0.1m Loss Resolution 0.001dB Distance Uncertainty ±(0.8 + 0.005% × Testing Distance + Resolution) OPM Range T: +8 to -70dBm / C: +26 to -50dBm OPM Wavelengths 850 / 1300 / 1310 / 1490 / 1550 / 1625nm OPM Adapter FC or SC VFL Output 1mW Storage Capacity More than 10,000 Results Battery 7.4V / 4.6Ah Rechargeable Lithium-Ion Dimensions 246.5 × 173.5 × 70mm Weight Approx. 1.55kg Operating Temperature -10°C to +50°C, <90% RH Storage Temperature -20°C to +60°C, <90% RH