Fluorine-free refrigerators welcome to reveal the use of fluorine-free refrigerators

In recent years, many manufacturers have introduced non-fluorine refrigerators. The main components of such refrigerators, such as compressors, sealing materials and lubricating oils, are different from ordinary refrigerators. Therefore, consumers should pay attention to the following three problems when using a fluorine-free refrigerator: 1 The compressor of the fluorine-free refrigerator is different from the compressor structure of the ordinary refrigerator.

Crossover Network Cable

Cross-over Ethernet Cable is also called cross wire. When the crystal head made by different standards at both ends of the wire is T568A at one end and T568B at the other end, then it is the cross wiring mode.

The crossover cable is used to connect ADSL modems to the HUB HUB (related to the MODEM design, but not all), the HUB to HUB connection without a stage port, and the two computers to each other directly through the network card.The production method is basically the same as above, except that the online order is different from 568B, which adopts the method of exchanging 1-3,2-6, that is, one end is made with 568B and the other end with 568A.

CAT5E Patch Cables (3)

Crossover Lan Cable,Crossover Network Cable,Ethernet Crossover Cable,Lan Cable Cross Connection

Shenzhen Kingwire Electronics Co., Ltd. , https://www.kingwires.com