4UDEC25AU, one 4G LTE USB dongle, is primarily designed for quick network connection which enables you to let your devices like Windows, Linux, Android connect to 4G network directly after installing related driver and insert your local SIM card. Application scenario as below:
Industrial control field;
Industrial equipment networking;
Medical equipment;
Industrial Internet of things;
Unmanned self-service equipment;
Industrial Router;
Raspberry Pi etc;
Equipped with Quectel EC25-AU IoT/M2M-optimized LTE Cat 4 module, which enables it be able to delivers maximum data rates up to 150Mbps downlink and 50Mbps uplink.
Adopts industrial electric circuit design, DC-DC power chip to make sure the module can always be working fine and never offline even under severe environment.
1x Micro SIM card slot (corner facing outside when plugging in the SIM card), 1x TTL(3.3V for RX, TX), 1x 4G main antenna(IPEX), 1x 4G aux antenna(IPEX), 1x GPS antenna(IPEX)
LTE FDDB1/B2/B3/B4/B5/B7/B8/B28LTE TDDB40WCDMAB1/B2/B5/B8GSMB2/B3/B5/B8CarrierTelstraRegionLatin America, Australia, New Zealand 4G LTE USB Dongle W/EC25-AU LCC Features High Speed Higher Reliability Multiple Interfaces Specifications of 4G LTE Module EC25-AU LCC