Is the fiber optical cable afraid of high temperature? Different types of optical fiber cables have an upper limit. The working temperature of standard optical fiber network cable is -40ºC ~ +75ºC.I...
The latest research report from the market research company Omdia stated that after a sharp decline in operator spending in 2019 and the spread of the global epidemic in 2020, the cable broadband acce...
In the communication industry, both ADSS fiber cable and OPGW fiber cable have been fully used. Both need to be able to be used for a long time, so the quality of the fiber cable material needs to be ...