Product Overview

Fiber Identifier is a professional non-destructive optical fiber testing tool, specially designed for fiber identification, direction judgment, power detection and signal recognition in telecom networks, FTTH/FTTx, enterprise networks, data centers and fiber engineering scenarios. It adopts advanced InGaAs detector technology and non-destructive bending detection design, which can identify specific optical fibers without cutting or interrupting the fiber link, effectively avoiding damage to the fiber and business interruption. The device supports wide wavelength range testing (800~1700nm), compatible with both single-mode and multi-mode fibers, and can accurately identify CW, 270Hz, 1kHz and 2kHz modulated signals. Equipped with a clear LED display, it can intuitively show the fiber transmission direction, relative power level and signal type, and is equipped with an audible alarm function that can issue different prompts according to different signal frequencies for quick identification. With a lightweight and ergonomic handheld design, it is powered by portable batteries, featuring long battery life and easy operation, which can be quickly adapted to various on-site testing environments. The compytco Fiber Identifier is equipped with multiple interchangeable adapter heads, suitable for different specifications of fibers (250μm bare fiber, 900μm, 2.0mm, 3.0mm pigtails and ribbon fibers), realizing multi-scene universal testing. It is an essential professional tool for telecom operators, fiber installers, network maintenance teams and engineering technicians to quickly locate fibers, check fiber connectivity and ensure the stable operation of fiber networks.

Detailed Technical Specifications

Key Features & Advantages

• Non-Destructive Testing: Adopts non-destructive bending detection design, identifies fibers without cutting or interrupting the link, avoiding fiber damage and business interruption, suitable for live fiber testing.

• Wide Compatibility: 800~1700nm wide wavelength range, compatible with single-mode and multi-mode fibers, covers common communication wavelengths (1310/1550nm), matches various fiber specifications via interchangeable adapter heads.

• High Sensitivity & Accurate Identification: Equipped with Ø1mm InGaAs dual detectors, detection sensitivity up to ≤-40dBm, accurately identifies CW, 270Hz, 1kHz, 2kHz modulated signals, ensuring reliable testing results.

• Intuitive Operation & Prompt: LED indicator displays power level, signal type and transmission direction; audible alarm with adjustable volume, different frequencies for different signals, enabling quick identification even in noisy environments.

• Lightweight & Portable: Ergonomic handheld design, small size (150×70×35mm) and light weight (≈120g), easy to carry and operate with one hand, suitable for on-site mobile testing.

• Long Battery Life: Powered by 2×AA batteries, continuous working time ≥40 hours, with low battery prompt function, avoiding sudden power failure during testing.

• Durable & Wide Adaptability: High-strength engineering plastic body, anti-drop and wear-resistant; wide temperature and humidity adaptation, suitable for outdoor, computer room and other complex on-site environments.

• Complete Package & Easy to Use: Standard package includes all necessary accessories, no additional configuration required; simple operation, suitable for both novices and professional technicians.

Application Scenarios

Fiber Identifier is widely applied in fiber optic network installation, maintenance, fault location and acceptance testing scenarios, including telecom networks, FTTH/FTTx access networks, enterprise networks, data centers, video surveillance systems and fiber engineering projects. It is mainly used for quickly identifying specific fibers from a bundle of fibers, judging fiber transmission direction, detecting relative power levels, and identifying modulated signals. It is an essential tool for telecom operators, fiber installers, network maintenance teams and engineering technicians to avoid misoperation, improve work efficiency, and ensure the stable operation of fiber optic networks. It is suitable for on-site fiber location, live fiber inspection, fiber connectivity verification, and fault of fiber links.