Noyafa / NF-904-20 / Visual Fault Locator

Noyafa NF-904-20 Visual Fault Locator

The Noyafa NF-904-20 provides a high-intensity laser source specifically engineered for identifying physical damage in long-range fiber optic networks. This professional tool emits a brilliant red light that makes fiber breaks and micro-bends clearly visible even through thick cable jackets. Furthermore, to maintain signal integrity after your diagnostic tests, you can explore our fiber patch cords for high-quality replacements for your optical infrastructure.

Precise Diagnostics with the Noyafa NF-904-20

Reliability is the hallmark of this device, which features an impressive transmission range of up to 20 kilometers. It offers both Continuous Wave (CW) and pulse modulation modes to enhance visibility during complex troubleshooting in high-density environments. Consequently, technicians can efficiently verify continuity across expansive networks using the Noyafa NF-904-20 without requiring bulky equipment. For official data sheets and usage guides, visit the official Noyafa website.

Industrial Durability and Universal Connectivity

Additionally, this tester is constructed with a rugged aluminum alloy body and a dust-proof laser head protector to withstand harsh field conditions. Specifically, its universal 2.5mm connector is compatible with SC, ST, and FC interfaces, allowing you to switch between different equipment standards without needing extra adapters. Finally, choosing the Noyafa NF-904-20 ensures that your fiber optic maintenance is faster, more accurate, and perfectly managed for peak network performance.

Key Features:

• 20mW Laser Power: High-visibility 650nm red light for distances up to 20km.
• Dual Operation Modes: Features both Continuous Wave (CW) and 2Hz Pulse modes.
• Universal Connector: Supports 2.5mm interfaces (SC, ST, and FC connectors).
• Metal Construction: High-quality aluminum alloy body for impact resistance.
• Rapid Fault Location: Quickly pinpoints breaks, cracks, and micro-bends.
• Portable Design: Compact, pen-style build powered by standard AA batteries.