Smart Dongle
4G
Smart Dongle
LTE-TDD: B38/B40/B41
GSM: 850/900/1800/1900 MHz LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28
LTE-TDD: B40
WCDMA: B1/B2/B5/B8
GSM: 850/900/1800/1900 MHz LTE-FDD: B1/B3/B8/B18/B19/B26
LTE-TDD: B41
WCDMA: B1/B6/B8/B19
1: To ensure stable data transmission, Huawei recommends that a 4G Dongle be installed in areas with stable mobile signal (2G signal ≥4 bars, 3G/4G signal ≥3 bars).
2: 3rd-party management system shall support the communication protocol used on Huawei Smart Dongle.
3: When all inverters support WLAN hotspot, hotspot of Dongle will be disabled by default.
4: For recommended carriers list and details on supported frequencies, please contact local distributors.
Disclaimer: The preceding values are measured by an internal laboratory of Huawei in a specific environment. The actual values may vary with products, software versions, usage conditions, and environmental factors.