Solution
Problems of communication equipment:
1. Enclosure of high power’s temperature would rise dramatically and rapidly in a very short time, causing the huge pressure differential;
2. working under harsh climate, failure to cope with vapor, fog and condensation at the same time;
3. outdoor sealed communication device and EMC breathing defense level declines;
4.Temperature fluctuation causes inner enclosure condensation and damage the sealed Components.
Protective vent solution for outdoor communication provided by Voir:
1. continuously permeate and equalize pressure fluctuation, lowering pressure for sealed components ;
2. efficiency in trapping, avoiding dust, oil, and contamination from mixing, sticking and covering on components;
3. allows vapor to get outside, preventing fog and condensation from happening;
4. high efficiency in venting and equalizing pressure, lowering transmitting error, and control Sensitivity;
5.protection level can be up to IP68, which assures effective protection for sensitive components.
