WAVETEK 7973 Otdr Flash 850 1300

( Brand: Wavetek ), ( Manufacturer Part Number: 7973 ), ( Model: 7973 850 )

Review WAVETEK Otdr 850 Nm Flash

The Wavetek 7973 OTD-R 850 nm Flash is a high-performance optical time domain reflectometry (OTDR) instrument designed for fiber optic testing and maintenance applications. This versatile instrument is capable of measuring fiber lengths, identifying fiber breaks, locating splices, and characterizing fiber loss.

The 7973 OTD-R is equipped with a powerful 850 nm laser source, which offers superior sensitivity and longer measurement ranges compared to traditional 1310 nm or 1550 nm sources. With a maximum power output of 10 mW, this instrument is capable of testing fibers up to 120 km in length.

The OTD-R technology utilized by the 7973 instrument provides sub-micron resolution, enabling precise measurement of fiber length and attenuation. The instrument's advanced data processing capabilities allow for the detection of attenuation events as small as 0.02 dB, making it an ideal solution for testing and maintaining high-performance fiber optic networks.

The 7973 OTD-R instrument features a user-friendly interface and can be operated with minimal training. Its compact design and lightweight construction make it easy to transport and use in the field. The instrument also includes a built-in printer, allowing users to generate hard copies of test results for record keeping or reporting purposes.

The 7973 OTD-R is compatible with a wide range of fiber optic cables and connection types, including single-mode and multimode fibers, and can be used in various industries, including telecommunications, data centers, and oil and gas. With its advanced features, high performance, and ease of use, the Wavetek 7973 OTD-R 850 nm Flash is an essential tool for any fiber optic testing and maintenance application.

The Wavetek 7973 OTDR with a wavelength of 1300 nm and a pulse width of 850 ns is a high-performance optical time-domain reflectometer (OTDR) used for fiber optic testing and maintenance. This device is widely recognized for its superior capabilities in measuring fiber length, identifying fiber breaks, and assessing fiber loss. In this response, we will discuss the pros and cons of purchasing this particular model of OTDR.

1. High Resolution: The Wavetek 7973 OTDR offers a high measurement resolution, allowing for precise identification of fiber defects and loss.

2. Speed: With a pulse repetition rate of up to 20 kHz, this OTDR can quickly test and analyze fibers, making it an efficient option for large fiber installations or maintenance projects.

3. Versatility: The 1300 nm wavelength is widely used in telecommunications applications, ensuring compatibility with various fiber types and making this OTDR a versatile choice.

4. Advanced Features: The Wavetek 7973 OTDR comes with advanced features such as automatic gain control, averaging, and noise reduction, which help improve test accuracy and reliability.

5. User-friendly Interface: The device features an intuitive user interface, making it easier for users with varying levels of experience to perform tests and analyze results.

1. Cost: The Wavetek 7973 OTDR is a high-end instrument with a significant price tag, making it an investment for organizations or individuals requiring this level of fiber testing capabilities.

2. Size and Weight: The device is somewhat larger and heavier than some other OTDR models, which may be a consideration for users who need to perform tests in the field or have limited space.

3. Complexity: While the user interface is intuitive, the Wavetek 7973 OTDR offers a high level of functionality, which may require some time for users to fully understand and utilize all its features.

The Wavetek 7973 OTDR is a powerful and versatile instrument designed for fiber optic testing and maintenance applications. Its high resolution, speed, and advanced features make it an excellent choice for organizations or individuals that require precise and efficient fiber testing capabilities. However, the device's significant cost, size, and weight, as well as its complexity, may be considerations for some users. Ultimately, the decision to purchase the Wavetek 7973 OTDR depends on the specific needs and budget of the user or organization.

If you require a high-performance, versatile, and efficient fiber optic testing solution and have the necessary budget, the Wavetek 7973 OTDR is an excellent choice. However, if you have limited space, a smaller budget, or only occasional fiber testing needs, you may want to consider alternative, more compact and cost-effective OTDR models.

Details:

Condition is Used. In working condition. Wavetek OTDR M 850 / 1300 NM Flash.

part #: 7973 prices

• $149.95-$499.99

specifications faultreflect:

• brand: Wavetek
• mpn: 7973
• model: 7973 850

returns faultreflect:

• policy: No Returns

offer faultreflect:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: August 15, 2025
• best offers: True

general faultreflect:

• Test, Measurement Inspection > Fault Locators Reflectometry > Time-Domain Reflectometers
• condition: Used

shipping faultreflect:

• class: Economy
• carrier: FedEx
• type: Calculated
• service: FedEx Ground Economy
• cost: $10.73
• transit: 5-11 Days

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

seller faultreflect:

• city: Sterling, Virginia
• # reviews: 159
• rating: 100.0%

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