Telecommunications IoT card application notes
Telecommunications IoT card application proposal is to cooperate with the Internet of Things company, because the telecommunications IoT card is a large number of enterprises to apply for the company will provide the Internet of Things traffic pool method, so that all the telecommunications IoT card based on the flow of the pool of unified distribution management program, in this way you can very well control the telecom IoT card traffic consumption, control costs.
What are the best types of telecom IoT cards for companies to pick?
Currently, the telecom IoT card type is mainly divided into 4 types, including:
1. General telecom IoT card: including standard card MINI SIM, small letter Micro SIM, micro card MANO SIM three specification models, such cards are integrated ic the same as the plastic specification models are not the same, in order to take into account the different slots pragmatic;
2. Plug-in MP card: specification models and ordinary cards, but the use of industrial raw materials, can be resistant to high temperatures, corrosion and other characteristics.
3. Soldered MS card: also known as patch card, a wide range of specifications for the 5mm * 6mm, must be soldered in the motherboard interface and other touch group. As a result of the welding process, the building seismic grade index drunk good, can ensure the stability of the transmission data;
4. e-sim card: this card touch group fixed in the hardware environment, can be written in mid-air card (wifi network way to change the phone number). Similar to the iPhone e-sim method. This method will lead to politicization of operators and is not popular with them.
Zhongchuang IoT believes that different telecom IoT cards have different uses, so be sure to apply for the right telecom IoT card according to your business needs.