XFO 501 - VFL OPM Fiber Optic Identifier

Functions: Fiber identification, fault location, optical power measurement
Tone generation: 270Hz, 1kHz, 2kHz
Fiber compatibility: 250µm, 900µm, 2mm, 3mm
Battery: 2x AA alkaline
Operating temperature: -20°C to +60°C
Dimensions: 25 cm (length) x 8 cm (width) x 5 cm (height)
Weight: 0.35 kg

TECHNICAL SHEET

Fast and accurate diagnoses– Save time by detecting problems without disconnecting the network.
Easy to use– Clear LED display and compact design ideal for field work.
Savings in maintenance– Detect faults in time and avoid costly repairs.
Greater efficiency– Perform error-free testing for more reliable networks.
Portability and durability– Lightweight and robust, perfect for any work environment.

HeXFO 501 VFL OPM Fiber Optic Identifieris a high-performance, multifunctional tool designed for accurate fiber optic testing and maintenance. Ideal for professionals working in the telecommunications, networking, and fiber installation industries, this device combines several key functionalities—Optical Fiber Identifier (OFI), Visual Fault Locator (VFL), and Optical Power Meter (OPM)—into a compact, easy-to-use device. It enables non-destructive fiber identification and real-time monitoring without interrupting live fiber signals.

Key Features:
Non-Destructive Fiber Identification: Accurately identifies fibers without interrupting live signals, ensuring safe and efficient testing on active fiber networks.
Wide Range of Wavelengths: Supports a wavelength range of 800nm ​​to 1700nm, making it suitable for a variety of fiber types and applications.
Integrated VFL Function: Includes a Visual Fault Locator (VFL) with a wavelength of 650nm and output power of 10mW, perfect for locating fiber faults quickly and easily.
OPM function: Measures optical power with a range of -50 to +26 dBm, and is calibrated for key wavelengths (850nm, 1300nm, 1310nm, 1490nm, 1550nm, 1625nm), providing accurate readings for testing fiber performance.
Tone Generation: It can detect modulated signals at frequencies of 270Hz, 1kHz and 2kHz, ensuring the identification of active traffic on fiber lines.
Easy-to-Read LED DisplayA color LED display shows fiber power, traffic direction, and fault information, making it easy to operate and interpret results.
Compact and Portable: Lightweight and portable with 2 AA alkaline batteries, making it ideal for field work in various conditions.
Temperature Tolerance: Operates efficiently from -20°C to +60°C, and is stored from -30°C to +70°C, ensuring reliable performance in diverse environments.
Compatibility with Multiple Fiber Types: Suitable for 250µm, 900µm, 2mm and 3mm fiber types, including bare fiber and fiber with tight-jacket cables.

Why Choose the XFO 501?
Comprehensive Tests: Combines essential fiber testing functions—fiber identification, fault location, and optical power measurement—into one convenient tool.
Accurate and Reliable: The VFL, OPM and tone generator ensure high accuracy, allowing for efficient diagnostics and troubleshooting.
Countryside Friendly Design: Its compact, robust design and long-lasting battery ensure it's ready for use in the field, even in harsh conditions.
Saves Time and is Safe: Identifies active fibers without interruption, saving time and reducing the risk of errors and downtime.

Applications:
Fiber Network Testing and Maintenance: Ideal for telecom operators, network engineers, and service providers performing fiber installations, maintenance, and upgrades.
Fiber Diagnostics and Fault Detection: Quickly locate and identify faults or problems in fiber optic systems to ensure uninterrupted service.
General Fieldwork in Fiber Optics: Suitable for any job requiring fiber identification, power testing, and fault location in active systems.

HeXFO 501 VFL OPM Fiber Optic IdentifierIt is the ultimate multifunctional tool for fiber optic professionals, ensuring accurate, reliable, and non-disruptive testing of fiber networks. Ideal for a wide range of fieldwork applications, this tool improves efficiency and accuracy, making it an essential companion for fiber installation and maintenance projects.