BLOG & NEWS

2024/08/30

Differences between TFN PHC3, PHC10 and PHC12 wireless signal detection devices

As three representative wireless signal detection devices, TFN's PHC3, PHC10 and PHC12 each show different advantages in functions, performance, technical characteristics and application scenarios.

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2024/08/29

Differences and applications between pneumatic cable blowing machines and hydraulic cable blowing machines

The cable blowing machine uses high-pressure airflow to push the optical cable forward quickly in the pipeline, realizes trenchless laying, improves construction efficiency and protects the optical cable.

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2024/08/28

How to choose an OTDR and clean the optical port adapter?

Choosing a suitable OTDR and regularly cleaning the optical port adapter are key steps to ensure the efficient operation of the optical fiber communication network.

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2024/08/27

How is 5G communication technology applied in the field of radio stations?

The introduction of 5G communication technology not only improves the transmission efficiency and stability of broadcast signals, but also spawns many innovative applications, injecting new vitality into the development of radio stations.

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2024/08/26

How can airports use portable radio monitoring and direction-finding equipment to troubleshoot civil aviation GPS interference signals?

By forming a professional team, making adequate preparations, scientific planning, accurate direction-finding and timely handling, the threat of GPS interference events to flight safety can be effectively dealt with.

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2024/08/23

TFN M1 fiber fusion splicer has a brand new appearance upgrade

The upgrade of M1 fiber fusion splicer is not only an innovation of TFN's product appearance, but also a deep insight into the market situation.

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2024/08/21

Detailed explanation of the main parameters and functions of the TFN T1000M 2M bit error tester

The TFN T1000M 2M bit error tester is a handheld test device equipped with a true color screen and a full Chinese graphical interface, mainly used for bit error testing of E1/G.703 lines and data lines.

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2024/08/20

Operator network performance test standards - RFC2544 and Y.1564

RFC2544 and Y.1564 are important standards for operator network performance testing, each with unique advantages and functions.

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2024/08/19

Standards and calculation methods for optical fiber loss

Optical fiber loss mainly comes from three aspects: transmission loss, additional loss and joint loss. The calculation method of optical fiber loss is mainly based on the accumulation of loss values of each component in the optical fiber link.

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