EXFO TG-300B Fiberfinder Tone Generator

( Brand: Exfo ), ( Manufacturer Part Number: TG-300B ), ( Part Type: Generator ), ( Form Factor: Handheld ), ( Optical Fiber Type: Single-mode ), ( Country Of Origin: United States )

Review EXFO Fiberfinder Tone Generator Excellent Condition

The EXFO TG-300B FiberFinder Tone Generator is a powerful and versatile tool designed for fiber optic testing and inspection. This compact and portable device generates a wide range of optical signals to perform various testing functions, making it an essential addition to any fiber optic technician's toolkit.

The TG-300B supports both single-mode and multimode fiber types, allowing it to cater to various network configurations. It generates a comprehensive set of tone frequencies, from 50 Hz to 131 kHz, and offers both continuous wave (CW) and intermittent (Burst) tone options. The intermittent tone mode is particularly useful for conducting time-domain reflectometry (TDR) tests and identifying faults in fiber cables.

The device's user-friendly interface includes a large, high-resolution display that shows real-time signal status and test results. It also features an intuitive control panel with dedicated buttons for quick access to frequently used functions. The TG-300B comes with a built-in speaker for audible tone output, as well as an optional external speaker for louder and clearer tones. Additionally, it offers RJ-11 and BNC test ports, allowing it to be used with various types of test equipment.

The TG-300B is designed for durability and reliability, with a rugged housing that protects it from harsh environments. It is powered by four AA batteries or an external power source, ensuring uninterrupted operation during extended testing sessions. The device also comes with a convenient carrying case for easy transportation and storage.

In summary, the EXFO TG-300B FiberFinder Tone Generator is a versatile and powerful tool for fiber optic testing and inspection. Its wide range of tone frequencies, support for both single-mode and multimode fibers, and user-friendly interface make it an indispensable addition to any fiber optic technician's toolkit.

The EXFO TG-300B FiberFinder Tone Generator is a versatile and powerful tool designed for fiber optic testing and certification. Below are some pros and cons that can help you make an informed decision about purchasing this device.

1. Versatility: The EXFO TG-300B supports various fiber types, including single-mode and multimode fibers, making it a suitable choice for diverse fiber optic applications.

2. High Performance: This device offers high accuracy and precision in generating various types of optical signals, such as continuous-wave (CW) and pulsed laser sources, which is essential for thorough fiber optic testing.

3. User-Friendly Interface: The EXFO TG-300B comes with a user-friendly interface, allowing users to easily navigate through the device's features and settings.

4. Flexible Connectivity: It offers various connectivity options, including LAN, USB, and Bluetooth, allowing users to connect it to a computer or other devices for data transfer and management.

5. Robust: The device is built to withstand harsh environments, making it suitable for use in industrial settings and field applications.

1. Expensive: The EXFO TG-300B is a high-end fiber optic tester, and its price tag may be a significant investment for some organizations or individuals.

2. Complexity: While the user interface is relatively user-friendly, the device comes with a steep learning curve due to its extensive features and capabilities.

3. Size and Weight: The EXFO TG-300B is larger and heavier than some other fiber optic testers on the market, which may make it less portable for field applications.

In conclusion, the EXFO TG-300B FiberFinder Tone Generator is an excellent choice for organizations or individuals that require a high-performance, versatile, and robust fiber optic testing solution. Its ability to support various fiber types, generate accurate optical signals, and offer flexible connectivity options makes it an indispensable tool for fiber optic testing and certification. However, its high cost, complexity, and size may be a significant consideration for those with limited budgets or portability requirements.

Recommendation: If you are in need of a high-performance and versatile fiber optic testing solution, and you have the budget for it, the EXFO TG-300B FiberFinder Tone Generator is an excellent investment. It offers accurate and reliable testing capabilities, extensive features, and flexible connectivity options that are essential for thorough fiber optic testing and certification. However, if you have limited budget or portability requirements, you may want to consider other, more affordable and compact fiber optic testers on the market.

Details:

The minimized need to access the network helps prevent errors. This brings key benefits: No more network outages as a result of fiber detection/identification procedures. One headpiece works on 900 m, 1.6mm and 3mm jackets tones of 270Hz, 1kHz 2kHz. 90 DAY WARRANTY, DON'T MISS OUT ON A GREAT SET.

This is often easier said than done, since finding the right connection can be tricky, namely because of fiber mislabeling or poor record keeping. Carrying Case, Users Manual, AC Adapter. The LFD-300 Fiber Finder and TG-300 Toner work on all wave lengths fiber types. Because of the low 0.2dB typical loss, they can be used on live fibers.

part #: tg300b prices

• $5899.99-$5950.00

specifications faultreflect:

• brand: Exfo
• mpn: Tg-300b
• part type: Generator
• form factor: Handheld
• optical fiber type: Single-mode
• country of origin: United States

payments faultreflect:

• credit card: Diners-club
• wallet: Google-pay
• other

returns faultreflect:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

shipping faultreflect:

• transit: 4-7 Days
• type: Calculated
• service: UPS Ground
• carrier: UPS
• class: Standard
• cost: $19.84

general faultreflect:

• condition: Used
• Test, Measurement Inspection > Fault Locators Reflectometry > OTDRs

offer faultreflect:

• started: March 6, 2026
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0

seller faultreflect:

• # reviews: 1020
• rating: 100.0%
• city: Billerica, Massachusetts

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