D-Link DWM-157

The DWM-157 3G HSPA+ USB Adapter allows you to enjoy a fast mobile broadband connection on your notebook or computer, whether you are at home, in the office, or traveling. The device allows you to connect to any 3G mobile broadband networks worldwide4. With a fast and convenient mobile connection at your fingertips, you don’t have to worry about losing your Internet connection when you leave home.Connectivity.HSUPA/HSDPA/UMTS and GSM/GPRS/EDGE networks.Maximum download speeds of up to 21.6 Mbps and upload speeds of up to 5.76 Mbps1.SIM/USIM card slot.Micro SD card reader for additional storage function.Support.MicroSD card reader for external storage2.SMS Manager PC, Phonebook applications.Automatic software/driver installation.Device interface.USB 2.0 port.USIM slot: Standard 6-Pin SIM card interface.Data rates1.Download: 21.6 Mbps.Upload: 5.76 Mbps.Antennas.Internal antenna.GSM band (GSM/GPRS/EDGE).850/900/1800/1900 MHz.Power Class 4 (850/900 MHz).Power Class 1 (1800/1900 MHz).UMTS/HSUPA band3.850/2100 MHz or 850/1900 MHz or 900/2100 MHz.Power Class 3 (+24 dBm).MicroSD card reader.Supports standard microSD cards up to 32 GB2.SMS.Circuit-switched (GSM).SMS manager.Read/write/reply/forward/delete text messages.Manage save location for text messages.Save sender’s number to the phone book.Access to inbox, outbox, and draftbox.Phonebook.Create/edit contacts.Create/edit groups.Send/save text messages.Export contacts to PC as vCard type or CSV file.Minimum system requirement.Microsoft Windows 8.1/8/7/Vista/XP SP2.Apple Mac OS 10.6 or later.LED indicator.Red LED: error, no SIM.Green LED (solid): registering on network.Green LED (blinking): connecting to network.Dimensions.89.2 x 25.9 x 10.7 mm (3.5 x 1.0 x 0.4 inches).Temperature.Operating: -10 to 45 °C (14 to 113 °F).Humidity.Operating: 10% to 90% non-condensing.Storage: 5% to 95% non-condensing.Certifications.CE.FCC.1 Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.2 SD card not included.3 Supported frequency band is dependent upon regional hardware version.4 Please check regional mobile operators for 3G HSPA+ mobile Internet availability.