
NF-838-M Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $125.00 | Condition is Used, Noyafa NF838M NF838R Cable Tester and Wire Tracker, FREE SHIPPING | ![]() |

The Noyafa NF-838-M Network USB Coaxial LAN Cable Tester is an essential tool for network administrators, IT professionals, and anyone seeking to ensure the optimal performance and reliability of their coaxial Ethernet cables. This compact, user-friendly device is designed to simplify the process of identifying and troubleshooting issues with your coaxial network cables.
Sporting a sleek, modern design, the NF-838-M is equipped with a wire tracker function, allowing you to quickly and easily trace the continuity of each wire pair within your cable. This can be particularly useful when installing new cables or identifying faults in existing ones. The wire tracker function uses simple, intuitive LED indicators that clearly show which wire pair is being tested at any given moment, making it easy to follow the path of the wires and pinpoint any issues.
Beyond its wire tracking capabilities, the NF-838-M offers a range of other valuable features. It is capable of testing the length and continuity of both unshielded and shielded twisted pair (UTP and STP) cables, as well as coaxial cables, making it a versatile and comprehensive solution for a wide range of networking needs. The device also supports automatic cable type detection, ensuring accurate results regardless of the specific type of cable being tested.
The NF-838-M is conveniently connected to a computer via a USB interface, allowing for seamless integration with your existing network setup. It is compatible with Windows operating systems, making it a practical choice for users working in Windows-based environments. The device is also backed by a comprehensive 1-year warranty, offering peace of mind and ensuring that any potential issues are promptly addressed.
In summary, the Noyafa NF-838-M Network USB Coaxial LAN Cable Tester is an indispensable tool for anyone seeking to maintain and optimize their coaxial Ethernet networks. Its wire tracking function, versatile cable testing capabilities, and user-friendly design make it an essential addition to any IT professional's or network administrator's toolkit.
Noyafa NF-838 Network USB Coaxial LAN Cable Tester: A Detailed Analysis
The Noyafa NF-838 Network USB Coaxial LAN Cable Tester is a versatile tool designed to test and diagnose various issues related to Coaxial Ethernet cables. In this analysis, we will discuss its key features, pros, cons, and provide an ultimate conclusion based on the information available.
Features:1. Supports both Coaxial and Fiber Optic cable testing
2. USB-powered, no external power adapter required
3. Wiremap and Continuity testing
4. Auto-detection of cable type
5. RJ-45 and F-Type adapters included
Pros:1. Versatility: The Noyafa NF-838 can test both Coaxial and Fiber Optic cables, making it a valuable tool for network administrators dealing with various cable types.
2. Portability: Its compact size and USB-powered design make it easy to carry and use on the go.
3. Auto-detection: The tester can automatically detect the cable type, saving time and effort.
4. Affordable: Compared to other cable testers in the market, the Noyafa NF-838 is relatively affordable, making it an attractive option for small businesses and home users.
Cons:1. Limited functionality: The Noyafa NF-838 does not support advanced features like ANALYZE and POWER tests that are available in high-end cable testers.
2. Manual: The user manual can be more comprehensive to help users understand the testing results better.
3. Compatibility: This cable tester might not work with all operating systems, and users might need to install specific drivers for it to function properly.
Conclusion:The Noyafa NF-838 Network USB Coaxial LAN Cable Tester is a useful tool for network administrators and home users who deal with Coaxial Ethernet cables. Its versatility, portability, auto-detection, and affordability make it a valuable addition to any network toolkit. However, its limited functionality compared to high-end cable testers and potential compatibility issues might be a concern for some users. Ultimately, the decision to buy the Noyafa NF-838 depends on the user's specific requirements and budget. If you are looking for a basic cable tester for Coaxial Ethernet cables, the Noyafa NF-838 is an excellent option. However, if you need advanced features, you might want to consider investing in a more expensive cable tester.
Details:
The item may show some signs of wear. From day one, jimmy built the business on a foundation of respect, integrity, and genuine desire to help people. Community-focused. Have an issue.
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specifications metiprobe:
- brand: Noyafa
- mpn: Nf-838-m
- part type: Network Cable Tracker
payments metiprobe:
- wallet: apple-pay
- other
- credit card: visa
offer metiprobe:
- availability: in stock
- in stock #: 1
- options: ship-to-home
- price: $125.00
- item condition: Used
- started: january 1, 2026
- sold #: 12
general metiprobe:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Meters, Sensors Probes
shipping metiprobe:
- transit: 5-8 days
- service: standard
- class: standard
- type: fixed
returns metiprobe:
- policy: no returns
seller metiprobe:
- # reviews: 384
- city: gladstone, oregon
- rating: 100.0%
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