Published by TUMTEC2020-03-25

When choosing the fusion splicer, the communicators, what are you most concerned about? Good machines, in addition to the functional requirements of the work, then the stability of the machine, wear ...

Published by TUMTEC2020-03-24

The year 2020 is an extraordinary year. The outbreak of novel coronavirus suddenly struck the country and quickly spread across the country, affecting the hearts of people all over the country. In the...

Published by TUMTEC2020-03-14

The daily working environment for the telecommunication workers maybe like this:   With optical cable in one hand, and equipment in another hand, going forward burdensome; When faced...

Published by TUMTEC2020-03-02

The outbreak has improved, and the resumption of work is imminent. For the communicator working in the front line of communication, daily fiber optic fusion for you, it is like drinking water, but thi...

Published by TUMTEC2019-12-28

Tumtec held an annual meeting in 20th, December 2019 with all Tumtec employees participated and celebrated the successful 2019 and look forward a better 2020. Here, we wish to express our...

Published by TUMTEC2019-11-26

41.What are the factors causing noise in optical fiber communication system?   A: there are the noise generated in the extinction ratio is unqualified, the noise of the light intensity of r...