Quick Answer

• Unlocked 4G LTE USB modem dongle with 100Mbps speed
• Supports WCDMA and LTE wireless technologies
• External antenna port for improved signal reception
• USB interface for easy connection to computers

What is the Huawei E397 USB Modem?

The Huawei E397 is an unlocked 4G LTE USB modem dongle designed for high-speed mobile internet access. It provides reliable connectivity with a transmission rate of up to 100Mbps, making it suitable for browsing, streaming, and downloading.

This external-style modem utilizes both WCDMA and LTE wireless technologies, ensuring broad network compatibility. Its USB interface allows for simple plug-and-play connection to laptops and other compatible devices.

What are the Key Features?

A standout feature of the Huawei E397 is its external antenna port, which allows for the connection of an optional external antenna to significantly boost signal reception and data speeds, especially in areas with weak cellular coverage.

The modem is unlocked, meaning it can be used with SIM cards from various network providers. It comes in stock and includes packaging, ready for immediate use.

Technical Specifications

This section details the core technical aspects of the Huawei E397 modem.

Specifications:

• Transmission Rate: 100Mbps
• Style: External
• Model Number: E397B-502
• Interface Type: USB

Frequently Asked Questions:

Is the Huawei E397 modem unlocked?

Yes, the Huawei E397 modem is unlocked. This means you can use it with SIM cards from various network providers, offering flexibility in choosing your mobile data service.

What is the maximum speed of the Huawei E397?

The Huawei E397 modem supports a transmission rate of up to 100Mbps. This allows for fast internet browsing, downloading, and streaming on compatible 4G LTE networks.

Can I connect an external antenna to the Huawei E397?

Yes, the Huawei E397 features an external antenna port. Connecting an external antenna can significantly improve signal reception and data speeds, especially in areas with weaker cellular coverage.

What type of wireless technologies does the Huawei E397 support?

The modem supports both WCDMA and LTE wireless technologies, ensuring compatibility with a wide range of 3G and 4G mobile networks globally.