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...

Published by TUMTEC2019-11-26

21, the most common cable structure there are several?   Answer: there are two types: layering type and skeleton type. 22.What is the optical cable mainly composed of?   A...

Published by TUMTEC2019-11-19

1.Briefly describe the composition of optical fiber? A: optical fiber consists of two basic parts: a core made of transparent optical materials and a cladding and coating layer. 2. What are ...

Published by TUMTEC2019-09-21

（ECOC 2019） The 45th European optical communications conference (ECOC 2019) will be held in Dublin on the east coast of Ireland on September 23, 2019.   ECOC is a leading European confer...

Published by TUMTEC2019-08-15

Hello, everyone. Now I'm going to show you a test of Tumtec fiber optic fusing machine FST-16H anti-drop.Drop the fusion splicer from a 1-meter high table in a boot state.Now turn on t...