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What is mifi?
Mifi is a portable wireless device, the size of a credit card, which integrates the functions of modem, router and access point. Generally, td-lte/td-scdma/fdd can be supported.

Lte/edge and other multimode methods. Generally, it is powered by battery and has simple user authentication function.

Features: small size, easy to carry, with router function, and multi-user and multi-terminal access (notebook, pad, mobile phone, game machine, etc. ) when converted to wifi. The equipment price is higher than the network card. Very suitable for families, small offices and other occasions. Can "replace" "broadband router".

Selling points: shared traffic package, home Internet access, mobile office and entertainment.

Cpe is a device that converts high-speed 4g signals into wifi signals. In fact, it has the same function as mifi, but it is larger and generally requires an external power supply. Its ap function and router performance are stronger, and it can be connected to dozens of mobile terminals such as tablet computers, smart phones and notebooks for simultaneous use. It has relatively perfect user authentication function and billing function.

Features: cpe is usually placed in a fixed place, especially suitable for bus, subway and other environments. Usually, the equipment is provided by the operator. The equipment price is higher.

Selling point: method 1 wlan package promotion; Method 2-Traffic Packet Promotion.