· Comply with IEEE802.11N,IEEE802.11G/B,IEEE802.3/3U standards

· Support 4G LTE-FDD/LTE-TDD/WCDMA/GSM multimode LTE Cat4

· Support coverage frequency band: LTE-FDD:B1/B3/B5/B8 LTE-TDD:B34/B38/B39/B40/B41    WCDMA: B1/B8 GSM:900/1800

· Support the certification of mainstream carrier in China and overseas (frequency coverage in India, Southeast Asia, Middle East, Europe, etc.), with sufficient reliability and stability.

· Use standard DC12V/1A power supply, support wide voltage DC 5-15V range input, such as centralized power supply is simpler and more userfriendly.

· Imported brand resistance and capacitance parts, the parameter error of the furnace is smaller, the power consumption is lower, the module circuit performance is more stable, and the lifetime is more durable. the onboard magnetic powder shielded power inductor can effectively resist interference and the output circuit ripple is lower.

· Support DTU-UART (Client and Server).