The hub expansion dock will be hot, but the difference is the degree of heat.According to the test results of the previous horizontal evaluation, we have summarized a rule: the docking station with small volume (such as the five in one docking station) has limited heat dissipation area, so the heat will be more serious, and the maximum heat can reach more than 50 degrees; The docking station with large volume (ten in one docking station) has large heat dissipation area, generally lower heating temperature and stable temperature below 50 ℃. The manufacturer of the docking station refers to gb4943.1-2011 (the temperature of the metal material held for a short time shall not exceed 60 ℃). According to our test results, the heating of the docking station is generally between 45 ℃ and 55 ℃, which is in line with this standard. If you are worried that the docking station is hot, you'd better connect it directly with a cable. In addition, it is recommended not to charge the laptop through the type-C docking station, because it will increase heating and risk.
2. Wi Fi, Bluetooth interference
The reason for the disconnection of Wi Fi and Bluetooth is that the signal shielding of the docking station is not done well. This kind of problem mainly occurs in domestic docking stations of small and medium-sized brands, because these docking stations basically do not do signal shielding. Take the best apple converter made of signal shielding as an example. Apple wrapped the PCB of the converter with a 360 degree metal shielding layer to avoid Wi Fi and Bluetooth interference. However, small and medium-sized brands do not take signal shielding seriously, and basically do not take signal shielding measures, so it is common to disconnect Wi Fi or Bluetooth during use.
How to solve the problem of interference?
If you haven't bought the docking station, it is recommended to choose the docking station with good brand and quality. The signal shielding of the docking station with good quality is done well. If you have bought a docking station, you can try connecting your laptop and mobile phone to a 5g wireless network. This method is effective through our own personal test. After our MBP was switched from 2.4G to 5g network, the Bluetooth mouse was basically disconnected. Previously, it was disconnected at least 4-5 times a day.
3. Burn motherboard
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