Visual Fault Locator 50KM - VFL Fiber Optic Tester Kit with FC/LC/SC/ST Compatibility - Single Mode 9/125μm for Data Centers & FTTH Network
- 【Universal Connector Compatibility】 2.5mm universal connector + LC adapter works with ST/SC/FC/LC connectors and all fiber types (round/square). Ideal for telecom, network maintenance, and fiber engineering.
- 【650nm Red Light Fault Detection】 Pinpoint fiber breaks, bends, or loose connections in seconds with 650nm±10nm red light. Refractive feedback highlights issues for fast diagnostics.
- 【Stable & Safe Fiber Fault Detection】This product supports reliable fault location in fiber optic cables.High-efficiency circuit ensures stable light output, while energy-saving design extends battery life.Powered by 2×AA batteries (not included).
- 【Portable & Field-Ready Design】 Pen-style, lightweight body with low-battery alert and carrying pouch. Constant power output for reliable on-the-go troubleshooting.
- 【Rugged Construction for Harsh Use】 Stainless steel tip + aluminum body resists drops, dust, and electrostatic discharge. Operates 0°C-60°C (storage: -20°C-70°C).
Estimated shipping
Select a product to estimate shipping.The CHunreegow Visual Fault Locator (VFL) is a portable and robust tool designed for quickly identifying issues within fiber optic cables. It’s a valuable asset for technicians and engineers working on data center networks, FTTH deployments, and general fiber optic maintenance.
Key Highlights
- Universal Connector Support: Compatible with ST, SC, FC, and LC connectors, as well as round and square fiber types.
- Fast Fault Detection: Uses a 650nm red light to pinpoint fiber breaks, bends, and loose connections rapidly.
- Stable Performance: Engineered for reliable fault location and features a high-efficiency circuit for consistent light output.
- Portable & Convenient: Pen-style design with a low-battery alert and included carrying pouch for easy field use.
- Durable Construction: Built with a stainless steel tip and aluminum body to withstand demanding environments.
Useful Facts
- Brand: CHunreegow
- Power: Battery Powered (2 x AA batteries, not included)
- Weight: 2.88 ounces
- Dimensions: 7.8 x 2.87 x 1.3 inches
- Compatibility: Fiber Optic Connectors (ST/SC/FC/LC, etc.)
Good Fit For
- Data Center Network Maintenance
- FTTH (Fiber to the Home) Deployment
- Fiber Optic Cable Installation
- Telecom Infrastructure Troubleshooting
- Field Service Technicians
Product details




Specifications
| Main Specification | |
|---|---|
| Specification Met | Laser Category I, Static Electricity Protection |
| Manufacturer | CHunreegow |
| Unit Count | 1 Count |
| Brand | CHunreegow |
| Number of Items | 1 |
| Included Components | Fiber Optic Tester Kit |
| Power Source | Battery Powered |
| Compatible Devices | Fiber Optic Connectors (ST/SC/FC/LC, etc.) |
| Upper Temperature Rating | 60 °C |
| Colour | Black |
| Style | Visual Fault Locator |
| Item Weight | 2.88 Ounces |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Technical Details | |
|---|---|
| Part Number | VFL |
| Model | no |
| Measurement Type | Kilometers |
| Style | |
|---|---|
| Style Name | Visual Fault Locator |
| Measurements | |
|---|---|
| Item Dimensions | 7.8 x 2.87 x 1.3 inches |
| Others | |
|---|---|
| Product Type | Network & Cable Testers |
| Tags | |
|---|---|
| Tags | |














