Description
The MT-7520E Fiber Optical Visual Fault Locator is a portable diagnostic tool designed to quickly locate breaks, bends and faults in fiber optic cables.
Featuring a 20mW red laser, durable aluminum alloy body and a universal 2.5mm FC/SC/ST connector, it delivers reliable performance for fiber installation and maintenance.
Specifications:
| Model | MT-7520E |
| Product Type | 20mW Fiber Optical Visual Fault Locator |
| Wavelength | 650nm ± 20nm |
| Output Power | 20mW |
| Laser Class | Class IIIB |
| Test Distance | 10–14km |
| Power Supply | AA 1.5V × 2 (Batteries Included) |
| Applicable Connector | 2.5mm FC/ST/SC Universal Connector |
| Overall Length | 160mm |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -10°C to 70°C |
| Optional Accessory | LC 1.25mm Fiber Optic Adapter (5MT-7601-LC) |






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