Mini Fiber OTDR JW3302SJ is a compact and lightweight optical network tester designed for fiber fault detection, network installation, and maintenance. It helps technicians quickly find fiber breaks, measure losses, and verify network quality. Its small size and user-friendly interface make it ideal for FTTH, FTTx, and telecom applications, especially for field use.

Mini Fiber OTDR JW3302SJ Features & Specifications

• OTDR testing for fast fiber fault detection

• Supports single-mode and multi-mode fibers

• Measures fiber length, attenuation, splice loss, and reflectance

• Accurately identifies breaks, bends, and connector faults

• High-resolution color display for clear test results

• Mini, portable design for easy field operation

• Long battery life for extended testing sessions

• Stores test records and traces for documentation

• USB port for data transfer and software updates

• Rugged build for outdoor and site work