BLOG & NEWS

2025/04/15

Application of TFN Wireless Signal Detector in Technical Surveillance Countermeasures (TSCM)

TFN PHC3 wireless signal detector is becoming a core tool in the field of TSCM with its comprehensive detection capabilities and innovative technical design.

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2025/04/08

TFN cable fault tester: dual guarantee of hardware and after-sales, the guardian of cable fault testing

TFN cable fault tester delivers high-performance testing for power systems, solving complex issues with precision. Trusted by professionals for reliable diagnostics & efficiency.

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2025/04/03

Application of 10G Ethernet tester in different test scenarios - with TFN T3000A as the core tool

TFN T3000A uses actual test data to prove that 10G Ethernet testing is not only a troubleshooting tool, but also a strategic asset for network optimization.

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2025/03/25

Essential for antenna and feeder system maintenance: Daily inspection process of TFN tester

Learn how to use TFN antenna analyzer for VSWR, return loss & cable loss testing. Step-by-step calibration & measurement guide for efficient RF maintenance.

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2025/03/12

In-depth comparison of air and hydraulic cable blowing machines: How to choose TFN T700CQ/T700CY for your project?

TFN T700CQ air cable blowing machine and T700CY hydraulic cable blowing machine cover the full range of scenarios from urban micro-pipes to field trunk lines through differentiated technical routes.

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2025/03/04

How to use OTDR for fiber link fault location and performance evaluation - Taking TFN RM7 series as an example

Optical Time Domain Reflectometer (OTDR) is a core tool for fiber maintenance, which can quickly locate fault points and evaluate link performance.

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2025/02/28

Panoramic spectrum analyzer: definition, function and application scenario analysis - taking TFN NR1724 and OSCOR BLUE as examples

The panoramic spectrum analyzer, a high-precision, multi-functional device, is essential for ensuring communication security and optimizing network performance.

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2025/02/25

Application of Ethernet tester in data center - taking TFN T3000A as an example

Analyze TFN T3000A Ethernet tester's core uses and technical value in data centers, offering practical insights for ops and network architects.

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2025/02/21

Application scenarios of spectrum analyzer outdoor road test - taking TFN RMT series as an example

By real-time monitoring and analysis of wireless signal quality, outdoor road test can accurately evaluate network coverage, interference distribution and user experience.

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