Huawei E3372 High Quality ●

: Supports multiple LTE bands (800/900/1800/2100/2600 MHz) and is backward compatible with 3G and 2G.

There are two primary hardware revisions of this device, which are critical to distinguish for technical users: huawei e3372

In a world pushing for 5G and gigabit speeds, sometimes you just need something that works. Every time, everywhere, without drama. huawei e3372

But there’s a catch:

: It is frequently used with Raspberry Pi modules (such as the Pi 3 and Pi 4) to provide 4G backhaul for remote sensors. Examples include smart grid monitoring and automated agricultural sensing frameworks for detecting environmental contaminants. huawei e3372

: Features two CRC-9 external antenna connectors to improve signal strength in weak areas.