4G LTE USB Adapter.The DWM-222/R 4G LTE USB Adapter is a portable travel modem that allows you to connect to the Internet wherever you are. With fast downlink and uplink data rates, as well as low latency, it provides you with a high-performance and responsive connection when you’re on the road.Breakthrough Speeds with 4G LTE TechnologyThe DWM-222/R 4G LTE USB Adapter gives you high-speed access to the Internet wherever you are. Using super-fast 4G LTE technology, you can achieve downlink speeds of up to 150 Mbps and uplink speeds of up to 50 Mbps so you don’t have to slow down when you’re on the move.Your Mobile Internet Service, AnywhereSimply plug the 4G LTE USB Adapter into your computer and get Internet access anywhere you can receive an LTE as well as backward compatibility with HSPA, GSM, GPRS, or EDGE data signal. The DWM-222/R also has an integrated antenna for a connection that is consistent and reliable whether you’re in a cafe, a business lunch, or even a concert.Simple to Set Up with Built-in SoftwareThe DWM-222/R is plug and play with drivers built right into the modem, making installation both fast and simple. It can be used on notebooks and netbooks without a CD-ROM drive, simply plug it into a USB port and the drivers install automatically, getting you up and running in no time. Additional Connection Manager software is also built-in, so you can send and receive SMS messages without downloading additional software.Designed for True PortabilityThe DWM-222/R 4G LTE USB Adapter is small and slim enough to carry around in your purse or pocket. It features a microSD card reader for optional removable storage (up to 32 GB), allowing you to always have your files and contacts on hand. With no batteries, cables, or additional hardware required, you can truly take it with you wherever you go.Technical SpecificationsGeneral- Device Interfaces: USB 2.0, SIM slot (6-pin), microSD card slot (microSD card not included, supports up to 32 GB)- Broadband Wireless Support: LTE/DC-HSPA+/HSPA/WCDMA- LTE/UMTS Band Support: FDD - LTE @ 2100/1800/2600/900/800 Mhz (Band 1/3/7/8/20), TDD - LTE @ 2600/2300 Mhz (Band 38/40), UMTS @ 2100/900 Mhz (Band 1/8)- Data Rates: LTE: 3GPP Rel-9 FDD-LTE Cat.4 (Downlink: Up to 150 Mbps & Uplink: Up to 50 Mbps), DC-HSPA+ (Downlink: Up to 42 Mbps & Uplink: Up to 5.76 Mbps)- Bandwidth: 1.4, 3, 5, 10, 15, 20 MHz- Minimum System Requirements: Windows XP/Vista/7/8/10/11, Mac OS X 10.5 or higher, 128 MB RAM or greater, 50 MB available disk spaceFunctionality- LTE Output Power: Class 3 (23 dBm)- Antenna: Integrated antenna- Plug and Play: Built-in drivers and software, no CD-ROM requiredStatus LED: - Green (blinking): Connected to LTE network- Blue (blinking): Connected to 3G network- Green (solid): Registering to LTE network (not connected)- Blue (solid): Registering to 3G network (not connected)- Red (blinking): No service/device errorSoftware Features- Connection Manager or Web GUI- Phonebook- SMS messaging- APN ManagerPhysical- Dimensions: 103 x 34 x 11.5 mm (4.06 x 1.34 x 0.45 inches)- Weight: 33 grams (1.16 ounces)Certifications: - CE- WHQL- RoHS